GAOHOU PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC For Arduino

GAOHOU PH0-14 Value Detect Sensor Module + PH

Overview:PH0-14 Value Detect Sensor Module Features: Heating voltage: 5 ± 0.2V (AC DC) Working current: 5-10mA Detectable concentration range: PH0-14 Detection Temperature range: 0-80 ℃ Response time:≤5S Settling Time:≤60S Component Power:≤0.5W Working temperature:-10-50 ℃ (nominal temperature 20 ℃) Humidity: 95% RH (nominal humidity 65% RH) Module Size: 42mm × 32mm × 20mm Output:analog voltage signal output With 4pcs M3 Mounting Holes Note: The color of item might be slightly different from the picture shown, which mainly lies in different light effect and computer monitor. Please give us your understanding. Thank you! PH Electrode Probe BNC For Arduino: The PH electrode has a single cylinder that allows direct connection to the input terminal of a PH meter, controller, or any PH device which has a BNC input terminal. The PH electrode probe is accurate and reliable that can gives almost instantaneous readings. Features: PH range: 0-14 PH Temperature range: 0-80℃ Zero-point: 7 ± 0.25PH Alkali Error: ≤15 mv Theoretical Percentage Slope: ≧98% Internal Resistance: ≦250MΩ Response Time: ≦1min Operating Temperature: 0-60℃ Terminal Blocks: BNC plug BNC Connector suitable for most PH meter and controller. Suitable for wide range of application: Aquariums,...

  • Color: as the picture show
  • Brand: GAOHOU
  • ASIN: B0799BXMVJ
  • UPC: 604714489672

INKBIRD 12" Stainless Probe NTC-30CM Sensor Thermocouple w/ DC Cord for ITC-1000,ITC-306T, ITC-308S, ITC-310T Thermostat Temperature Controller

INKBIRD 12" Stainless Probe NTC-30CM Sensor Thermocouple w/

Features: NTC Temperature Sensor 12in Stainless Stell Probe with 6.5ft DC cord This temperature probe can be submersed into your beer direclty during fermentation. No need to worry about inserting a smaller probe into a separate thermowell temperature probe. It's ONLY compatible with INKBIRD's following controllers: ITC-308,ITC-306T,ITC-310T, ITC-1000. Measuring temperature range: -50℃~120℃ Sensor Type: NTC Probe Material:Stainless steel Probe Dimensions: 6mm x 300mm (0.24in x 12in) Cord Length (excluding probe): 2m (6.5ft) Package Included: 1 x 12" Probe Sensor 1 x 10cm DC Cord cable

  • Color: Black
  • Brand: Inkbird
  • ASIN: B01AU5NWEU
  • UPC: 705701550747

Apera Instruments AI311 PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, ±0.01 pH Accuracy, -2.00-16.00 pH Range

Apera Instruments AI311 PH60 Premium Waterproof pH Pocket

The Apera Instruments PH60 Premium Pocket pH Tester is designed for reliable and easy pH monitoring for all kinds of regular water solutions, such as in hydroponics, aquaculture, pools& spas, water treatment, cooling towers, environmental monitoring, beverage making, etc. The meter comes with a replaceable glass bulb probe (PH60-E) for liquid's pH testing. It is also compatible with 3 other pH probes and an ORP probe (sold seperately) for different applications such as solid samples and surface test.The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe).NOTES: The instrument will NOT give accurate or stable readings for distilled or deionized water's pH testing. To measure distilled or deionized water’s pH, users need to use a specialized pH meter like Apera SX811-PW. Do NOT store the probe in distilled water or deionized water because they will cause damage to the pH probe. Only use distilled or deionized water for rinsing the pH probe.

  • Brand: Apera Instruments, LLC
  • ASIN: B01ENFOIQE
  • UPC: 858718006049

HM Digital SP-1-PSC TDS - EC Sensor Probe for Panel Mounted Controllers

HM Digital SP-1-PSC TDS - EC Sensor Probe

HM Digital SP-1-PSC TDS/EC Sensor Probe for Panel Mounted Controllers is for use with the PSC-150, PSC-154, and CIC-152The HM Digital SP-1-PSC TDS/EC Sensor Probe for Panel Mounted Controllers features durable plastic construction and stainless steel sensors. The HM Digital SP-1-PSC TDS/EC Sensor Probe includes a 1/2" threaded bushing (NPT) detachable probe and a 9.8 ft shielded cable.

  • Color: White
  • Brand: HM Digital
  • ASIN: B00C2DZXXC
  • UPC: 799705707238

Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with ± 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.

Professional TDS ppm Conductivity Meter - Quick and

Health Metric Water Quality Tester: A Must For Any House Tool Kit! Do you think that your water filtration system needs replacement but you are not sure about it? Meet The Health Metric TDS-EC Meter, Designed To Answer Your Questions In The Most Accurate Way!This 3-in-1 water quality meter is designed to offer you readings with unmatched accuracy: TDS Meter: Measures Total Dissolved solids such as minerals, salinity, metals, cations or anions dissolved in water. EC Meter: Measures the electrical conductivity in a solution, with great applications on hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts, chlorine levels or other impurities in the water.Thermometer: Precise results from 0.1-80.0∞C (32.0 -176.0∞F). Unlike most similar instruments that measure just one or two of the above values, this smart tool analyses all the elements found in water, giving you significant and reliable results about its purity. A Versatile Tool That Saves You Money While Providing The Best For Your Health!With this smart pen you can check any time on your water filtration, or reverse osmosis system to see whether it's time to renew your filters or not, ensuring that you and your family won't be exposed to unhygienic drinking water. This meter can also...

  • Brand: Health Metric
  • ASIN: B01FPG89CE
  • UPC: 646437729567

PC60-Z Bluetooth Multi-Parameter Smart Tester Powered by ZenTest Mobile App, Measuring pH/Conductivity/TDS/Salinity/Resistivity/Temp.

PC60-Z Bluetooth Multi-Parameter Smart Tester Powered by ZenTest

The Apera PC60-Z Smart Multi-parameter Pocket Tester is the next-generation product designed for seamless water test experience. Professional measurements for pH, conductivity (EC), TDS (ppm), salinity (ppt), resistivity, and ORP (needs a separate ORP probe) now become easier than ever. Just connect the tester to your smartphone with Bluetooth in the ZenTest mobile App (free download in Apple and Google Play App Store), you will be just a few taps away from performing professional water quality tests. Use the ZenTest App in demo device mode to try it out!Cloud-based data management system – allows you to record, manage, and share your test data at your finger tips, and never have to worry about data loss.Comprehensive Information Display – 4 types of measurement display modes to serve you in different situations.Upgraded replaceable pH probe – More durable and easier to use: the new double-junction blue sensor significantly reduces the chance of a clogged junction, and completely eliminating the chance of any air bubble forming inside sensor, making it ideal for measuring complex or dirty solutions, and ensuring stable and consistent pH measurements. A spear pH probe (PH60S-DE for solid samples) and a flat pH probe (PH60F-DE for flat surface tests) are compatible with the t...

  • Brand: Apera Instruments, LLC
  • ASIN: B07LFG4R9V
  • UPC: 810214031017

Apera Instruments AI1304 2301-C Conductivity Electrode (K=1), Range: 0.5 µS/cm to 200 mS/cm, BNC Connector, Polycarbonate

Apera Instruments AI1304 2301-C Conductivity Electrode (K=1), Range:

The Apera 2301-C Plastic Conductivity Electrode adopts Apera's unique BPB (Brush-resistant Platinum Black) conductivity sensor technology, which ensures high accuracy in a wide range of conductivity measurement. It is ideal for both regular laboratory and in-field use.Measuring Range: 0.5 µS/cm to 200 mS/cm; Electrode Constant: K=1.0 ±0.2cm^-1; Dimension: ø12*155mm; Connector: BNC; Housing: Polycarbonate; Cable: 3 FtCompatible with any conductivity meters that have BNC connectors.

  • Brand: Apera Instruments, LLC
  • ASIN: B076B23TCL
  • UPC: 858718006612

Bluelab Combo Meter Plus - Handheld Digital Hydroponic Nutrient and pH Meter for Measuring pH Levels, Conductivity & Temperature in Soil & Plants - Accurate pH Measurements - Bonus Carry Case Included

Bluelab Combo Meter Plus - Handheld Digital Hydroponic

HELP YOUR PLANTS GROW - Fast, reliable and versatile: Combo Meter Plus means you will be able to measure more and build a better understanding of your complete growing system. The multimedia Leap pH probe can be used to measure nutrient solution and directly in the rootzone in a range of growing substrates including soil, rockwool, coco coir and peat. PLANT HEALTH IN THE PALM OF YOUR HAND - Manage, control & monitor your plant health & performance. The Bluelab Combo Meter Plus device will fit in the palm of your hand which will allow you to spot check wherever you are! The backlit, easy-to-read display and 2m/6' cables give you the ability to measure in places previously inaccessible. Get answers at your fingertips. SIMPLE & EASY TO USE - This device is all you need for simple, reliable nutrient solution and root zone management. Featuring a detachable pH probe with simple, 2-point calibration makes for ease maintenance. Get up and running fast. Quick and intuitive to use with simple one button presses to change between measurements. The Bluelab Combo Meter Plus a simple quick start guide to help you get started fast. 3 IN 1 NUTRIENT SOLUTION MEASUREMENT - Measures three key parameters to ensure your nutrient solution is at the right level and available to your plants. This 3 in ...

  • Brand: Bluelab
  • ASIN: B07FHLZR5K

Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe

Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter

The Apera Instruments PC60 Multi-parameter Tester simply tests pH, EC, TDS, Salinity &Temperature in an ACCURATE, QUICK & Professional manner for all kinds of regular water solutions such as hydroponics, aquaculture, pools& spas, tap/drinking water, water treatment, cooling towers, etc. The multi-parameter probe is replaceable. 1 to 3 points of Auto Calibration and 0 to 50˚C Auto Temperature Compensation (ATC), ±0.01 pH, ±1% F.S, 0.5˚C accuracy with -2.00 to 16.00 pH & 0 to 20.00 mS/cm measuring range, auto recognition and reminders of stable values improves consistency, saving you the trouble of guessing when to manually hold measurement (auto hold function available). Easy menu setting, customizing your tester’s functions according to your needs. Smart self-diagnosis, warning of out-of-range measurement and incorrect calibrations. IP67 waterproof and dustproof, floating on water so you don’t have to worry if it falls into water by accident. Up to 2000 hours' continuous operation (without backlit) powered by AAA batteries (with low power warning and auto power off in 8 min if no operation). Comes with a complete kit of premixed calibration solutions (4.00 and 7.00), soaking solutions (3M KCL), calibration bottles, AAA batteries, and a lanyard all in a portable carrying ...

  • Brand: Apera Instruments, LLC
  • ASIN: B01ENFOIKA
  • UPC: 858718006094

Durable Soil pH & Moisture Meter with Long Probe 11.6 inches (295mm) Gardening Tools for Home Garden Orchard Vineyard Lawn Farm Indoor & Outdoor Use pH range of 3.0 to 8.0 (No Battery needed)

Durable Soil pH & Moisture Meter with Long

This dual meter provides fast, simple and ACCURATELY CHECK the pH level (acidity and alkalinity) and the moisture level of the soil. The 295mm metal probe's length makes it possible penetrate deeper to measure even WAY BELOW THE ROOT ZONE. pH & moisture directly affects the nutrient up take and help monitor the pH distribution that causes or inhibits root growth and at what level or area in the soil profile these changes occur. Great for quick pH and Moisture reference in the following uses: Commercial use * Vineyards * Orchards * Field Production * Lawn Maintenance Home use * Gardens * Planters * Lawn Maintenance Features: Longer and slender 295mm electrode for deep penetration into the soil Durable and trouble-free life Self-Powered, no battery is needed Accurate and reliable Waterproof metal electrode/probe Fast pH & moisture measured reading Measures pH and moisture value of different kinds of soil Passed the strict quality and safety standards Specifications: Extra long 295mm metal electrode Soil pH measuring range : 3 - 8 pH Soil Moisture level : 1 - 8 Accuracy : ± 0.2 pH (suitable for agriculture field or educational experiments) Operating temperature : 5 - 50°C (41-122°F) Calibration : light polishing to remove oxidation from metal rings Size : approx. 410 mm (to...

  • Color: pH & Moisture Meter
  • Brand: TekcoPlus
  • ASIN: B01HNULD3M
  • UPC: 713072681540

Arduino pH sensor

Arduino pH

Arduino pH Sensor Industrial grade pH sensor transmitter only. Simple and reliable unit you can incorporate with your process measurement of pH . Designed for continuous measurement of pH in liquids. Cable included, attached to the unit. Connect your standard inline or submersible pH sensor to BNC .Provides continuous 0-5v analog output from 0-14pH for Arduino or PLC. No additional break out boards or heating elements necessary.Just plug and play! Specs. Power 5-12vdc, Range 0-14pH with .1% error. Output 0-5dc analog output from 0-14 pH Temp. Comp. No Size ABS enclosure 2 " x 2 " with mounting tab.

  • Brand: EC/pH Transmitters
  • ASIN: B06XDHGNCF
  • UPC: 791689877570

HM Digital SP-1 TDS - EC Sensor Probe for Panel Mounted Controllers

HM Digital SP-1 TDS - EC Sensor Probe

SP-1 Features: -Connector: 4 pin. -Sensor Material: Stainless steel. -Pin: Yes. -Probes: 1/2'' threaded bushing (detachable from cable). -Size: 1/2'' threaded bushing. -Cable: 9.8 ft (3 meter) shielded cable sensor. Product Type: -Faucet mount. Filter Component: -Installation accessories. Dimensions: Overall Height - Top to Bottom: -3". Overall Width - Side to Side: -4". Overall Depth - Front to Back: -1". Overall Product Weight: -0.3 lbs.

  • Color: White Teflon and Stainless Steel
  • Brand: HM Digital Meters
  • ASIN: B00935M8KI
  • UPC: 799705707221

Arduino EC Sensor

Arduino EC

Plug and play conductivity sensor for Arduino is a convenient way to measure water salinity . Analog unit receives power from Arduino's 5v power supply and provides 0-5v output to any of it's analog inputs. Conductivity sensor with 1 meter cable and din connector equipped with temperature compensation. Unit has calibration trim pot. Unit has a 3 wire cable attached to din connector.

  • Brand: Ec/pH Transmitters
  • ASIN: B01FL10P6Q
  • UPC: 791689877501

Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

Water Quality Tester, Accurate and Reliable, HoneForest TDS

Super accurate, reliable and easy to use TDS, EC &Temp water tester reader, with backlit and auto-lock function, 3 years warranty and 90 days money back guarantee. This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and more. It's a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water, well water, refrigerated water, etc. Features: * Automatic Temperature Compensation(ATC) * Equipped with backlit LCD for easy reading. If TDS≤40, the backlit color is green, If TDS>40, the backlit color is red. * Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record. * Hold Function: Before reading locked automatically, the reading can be locked manually if press "HOLD". * Factory Calibrated: No need calibration by user. * Auto-Off in 2 Minutes to conserve battery. * A colorful TDS chart on the back to explains ppm readings. * Includes a protect...

  • Color: White
  • Brand: HoneForest
  • ASIN: B073713G5F
  • UPC: 685642943528

OLLIVAN Plant Monitor, Smart Soil Moisture Meter Tester Nutrient/Temperature/Sunlight/Moisture Sensor Detector for Flower Plant Care for Home Garden Farm - Wireless Bluetooth Plant Sensor

OLLIVAN Plant Monitor, Smart Soil Moisture Meter Tester

Wireless Plant Monitor, Plant Sensor, Soil Moisture Sensor, Plant Moisture Meter Tester Sensor; Plant Moisture Detector for Indoor Plant Through the APP and cloud service, you could get the information of the plants growth, send and preserve their picture you take everyday on the cloud to record your mood of growing flowers and plants. Or communicate your plants information with others.The Smart Plant Monitor is Made by MIJIA which is a company of Xiaomi ecological chain Product Parameters: Version: New English Version Size: 120.5mm * 24.5mm * 12.5mm Color: White Model No.: HHCCJCY01HHCC Wireless Connection: Bluetooth 4.1 Working Voltage: 3V Battery: CR2032 button battery (which has 365 days battery life) CMIIT ID: 2016DP0940 The implementation of standards: Q / CYHHC0001-2015 Package: 1 Plants Monitor 1 English Instruction Please Note: 1.Please make sure your phone system is Android 4.4 or IOS 7.0 and above system 2.Scan the QR code in the instruction manual you can download Flowers Care APP 3.The EC probes cannot be immerse into water for a long time when you monitor the hydroponics flowers, just few seconds are enough4.It needs to be kept dry and not exposed to rain. keep it indoors is better

  • Color: White
  • Brand: OLLIVAN
  • ASIN: B07RYKK3P6
  • UPC: 887125440115

HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy

HM Digital TDS-EZ Water Quality TDS Tester, 0-9990

Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS-EZ can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS-EZ is great for checking your tap water quality, or knowing when to change a filter. (The meter does not test for biological contaminants.) The TDS-EZ is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, and more.

  • Color: Purple
  • Brand: HM Digital
  • ASIN: B002C0A7ZY
  • UPC: 712641079917

Atlas Scientific Conductivity Kit K 1.0 5-200,000 μS/cm

Atlas Scientific Conductivity Kit K 1.0 5-200,000

Laboratory & Industrial Grade Perfect Electrical Conductivity Salinity & TDS Test Equipment - Conductivity K 1.0 Kit Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Atlas Scientific proudly offers its technology to individuals, industry professionals, and defense contractors worldwide. Features: Industrial scientific Conductivity Kits are easy to calibrate and connect to your microcontroller-based project. Conductivity Circuit reads temperature dependent or temperature independent readings Conductivity Probe K 1.0 is accurate to 5 µs/cm to 200,000 µs/cm. It includes 30 inch wire to BNC Connector, which has a 1 meter cable, and can be fully submerged in fresh or salt water up to the BNC connector indefinitely. Conductivity Circuit offers a full E.C. reading range from 0.55 µS/cm to 500,000+ µS/cm and is accurate to within E.C. readings +/- 2%. Applications of Conductivity kit include: standard lab, field, aquarium, hydroponic, aquaculture and fish keeping, and mixed aqueous/organic use in soil or with samples containing heavy metals.

  • Brand: Atlas Scientific
  • ASIN: B0157AC226
  • UPC: 857434005442

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor

Long Body pH Electrode with BNC Socket Probe

Long Type pH Electrode with BNC socket is suitable for pH meter, ph controller and other pH measuring tool with BNC input terminal and replaceable pH electrodes. Applicable in water testing in the field, laboratory, pool, spa, hydroponics, aquarium, fish tank and other waste water applications. Features: Long body Easy to calibrate with ATC 300cm long cable With protective cap   Specifications: Connection: BNC socket Measuring Range: 0.0~14.0pH Resolution: 0.01pH Accuracy: ±0.01pH Operating Temperature: 0~50°C Automatic Temperature Compensation: 0~50°C Probe Diameter: 1.2cm Electrode Length: 14.7cm   Set Includes 1 x Long Body pH Electrode 3 x Calibration powder (pH 4.01, pH 6.86 & pH 9.18) Carrying case

  • Color: pH Electrode
  • Brand: DANOPLUS
  • ASIN: B07KG2PQMN
  • UPC: 619317586345

Bluelab PENPH pH Pen for Plant Germination

Bluelab PENPH pH Pen for Plant

The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH. The Bluelab pH Pen is the latest innovation for hand held meters. It provides a compact quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab EC Pen or Bluelab ppm Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health. Now, isn't that handy? Features - Measures pH and temperature - Selectable units for ˚C & ˚F - Backlit LCD display - Double junction probe (not replaceable) - Successful pH calibration indicator - Hold reading function - Low battery indicator - Fully waterproof - Auto off function - Automatic temperature compensation.

  • Brand: Bluelab
  • ASIN: B005POOJHG

TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums (CR2032 Battery)

TDS Meter Digital Water Tester, Accurate Professional 4-in-1

What Is TDS and Why Should You Care TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. The lower the TDS level in the water, the more efficiently your bodys cells can use the water. Conversely, higher TDS levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks. Quick And Easy To Use This certified ppm meter has Automatic Temperature Compensation (ATC). It is factory calibrated, but can also be calibrated by the user. The titanium probe on water meter's sensor allows for accurate and quick readings. Data hold function allows you to saves measurements for convenient reading and recording. Whenever it becomes to water testing, it is an extremely handy device to have around the house. A Must-Have Tool for RO Systems The water test meter is the perfect tool for measuring and tracking your waters levels of TDS to make sure your water filter is doing its job. With this meter, you wont just need to take the filter manufacturers word that it reduces TDS in your water; you can put it to the test! Multipurpose TDS Pen This water quality test meter is ideal for all water purification applications, drinking water, water filtration and purification, hydroponics (test your nutrients), colloidal silv...

  • Color: white
  • Brand: Seakcoik
  • ASIN: B07K21ZJTQ

AC Infinity CLOUDLINE T8, Quiet 8" Inline Duct Fan with Temperature Humidity Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

AC Infinity CLOUDLINE T8, Quiet 8" Inline Duct

Inline Duct Booster Fan A smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating/cooling to rooms, circulate fresh air, exhaust projects, and cool AV closets. Contains an EC-motor with PWM-control for a quiet and energy efficient performance. The motor box containing the fan's impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. Includes an intelligent controller that features advanced temperature and humidity programming. This 8 inch duct fan kit also includes two clamps and everything needed to mount the unit and power it through an outlet. Intelligent Controller The controller can be programmed to adjust fan speeds to respond to varying high and low temperatures, and humidity. For ventilation applications, the controller can be set to run continuously, or triggered to run at customizable speeds when given power, due to its backup memory capability. Additional features includes a countdown timer, alarm system, and eco-mode. Includes detachable 12-foot precision probe that is water resistant. This smart controller can connect to an additional CLOUDLINE S8 fan to share the same programming and power source. Quiet and Energy Efficient Design Features an EC-motor that is controlled using PWM (Pulse Width Mo...

  • Brand: AC Infinity
  • ASIN: B07BQS1GB9
  • UPC: 819137020276

Apera Instruments EC60 Premium Waterproof Conductivity Pocket Tester, ±1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable BPB Sensor

Apera Instruments EC60 Premium Waterproof Conductivity Pocket Tester,

The Apera Instruments EC60 Pocket EC/TDS/Salinity Tester simply tests all kinds of regular EC measurements in an ACCURATE, QUICK, and RELIABLE manner. The applications include hydroponics, tap/drinking water, pools& spas, education, water treatment, environmental monitoring, etc. Up to 3 points of Auto Calibration with auto buffer recognition and 0 to 50˚C Auto Temperature Compensation (ATC), 0.01 mS/±1% F.S, 0.5˚C accuracy with measuring range of 0-200.0 µS/cm, 0-2000 µS/cm, 0-20.00 mS/cm, 0-50.0˚C. APERA's unique BPB (Brush-Resistant Platinum Black) sensor adopts a special processing technology, which minimizes electrode polarization, expands measuring range, and increases firmness of the electrode, hence ensuring a much higher accuracy and consistency in a wide-range conductivity measurement than traditional stainless steel electrodes, and is easy to clean. The probe is replaceable and easy to install so that you don’t have to buy a whole new meter once the probe retires. Auto recognition and indication of stable values improves consistency, saving you the trouble of guessing when to manually hold measurement. With an large clear 180˚ viewing angle screen with 3 backlit color (blue for measuring mode, green for calibration mode, red for warnings), it supports dual di...

  • Brand: Apera Instruments, LLC
  • ASIN: B01ESYG70K
  • UPC: 858718006070

Apera Instruments AI209 PH20 Value Waterproof pH Pocket Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Complete Kit

Apera Instruments AI209 PH20 Value Waterproof pH Pocket

"The PH20 Value pH Tester is designed for all kinds of regular pH test applications, including hydroponics, pools and spas, water treatment, aquariums, aquaculture, beer brewing, winemaking, cooling towers, etc. Up to 3 points of auto. calibration and 0 to 50˚C Auto temperature compensation (ATC), ±0.1 pH Accuracy with 0 to 14.0 pH measuring range; auto. recognition and auto. indication of stable readings saves you the trouble of guessing when to manually hold measurement. The PH20 meter comes in a rugged case with pre-mixed 1oz bottles of pH 4 and pH 7 calibration solutions (good for 10-15 times of calibration). With a clear large screen, it supports dual display of Temp./pH value and indicators of completed calibrations (where L/M/H indicate 3 points of calibrations) and stable readings (with a smiley face). Smart self-diagnosis, warning of out-of-range measurement and incorrect calibrations. IP67 waterproof and dustproof. Up to 2000 hours' continuous operation powered by AAA batteries (with low power warning and Auto power off in 8 min if no operation). The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe).The company develops scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen since 19...

  • Brand: Apera Instruments, LLC
  • ASIN: B01ENFOHN8
  • UPC: 858718006339

Apera Instruments EC20 Value Conductivity Pocket Tester, ±1% F.S Accuracy, BPB Sensor, Complete Kit

Apera Instruments EC20 Value Conductivity Pocket Tester, ±1%

The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of regular EC testing, such as hydroponics, education, tap/drinking water, swimming pool, water treatment, etc. Up to 2 points of Auto Calibration with buffer recognition and 0 to 50˚C Auto Temperature Compensation (ATC), ±1% F.S, 0.5˚C accuracy with measuring range of 0-200.0 µS/cm, 0-2000 µS/cm, 0-20.00 mS/cm, 0-50.0˚C. The BPB (Brush-Resistant Platinum Black) sensor adopts our special processing technology, which minimizes electrode polarization, expands measuring range, and increases firmness of the electrode, hence ensuring a much higher accuracy and consistency in a wide-range EC measurement than traditional stainless steel electrodes, and is easy to clean. Large clear 180˚ viewing angle screen with temp./EC value dual display and indications of completed auto calibrations and stable readings. Great functions to make your testing experience a lot easier: 3-point auto calibration with auto buffer recognition, 0 to 50˚C auto temp. compensation. Self-diagnosis with out-of-range and low battery warning, and incorrect calibration reminder. Complete kit with calibration solutions, AAA batteries, and a lanyard all in a portable carrying case. IP67 waterp...

  • Brand: Apera Instruments, LLC
  • ASIN: B01ENFOIPK
  • UPC: 858718006018

Vistefly Flowers Care Smart Sensor for Moisture, Sunlight,Tempt, Fertility 4 in 1 Soil test kit, Indoor/Outdoor Soil Tester & Gardening Tools, Plant Monitor for Home and Garden, Farm

Vistefly Flowers Care Smart Sensor for Moisture, Sunlight,Tempt,

NOTE: 1、Make sure your phone's operating system is Android 4.4 or iOS 7.0 and higher. 2、Use according to the instructions, remove the insulation sheet before use 3、Prevent the probe from touching the non-soil material of the stone when inserting into the soil How to use: 1. Open the back cover of the Plant Monitor, remove the insulator under the battery, and close the back cover when using for the first time. 2. Insert the plant monitor into more than 1/3 of the soil 3. Turn on the phone's Bluetooth 4. Download the app "Flower Care", open the app; Mi login or create a Mi account 5. Click the "+" in the upper right corner 6. Turn on the GPS and make sure the app gets the exact location [GPS and network based] 7. Then APP will scan the plant monitor 8. When the connection is successful, the light detection will flash twice 9. When inspecting hydroponic crops, do not immerse the EC probe in water for a few seconds. 10. The equipment must be kept dry and not exposed to rain. It is best to put it inside. Accurate test results:  The measurable light intensity reaches 10000 Lux. The measurement error is 100Lux. Temperature measurement error is within 0.5 degrees Celsius  Product specifications: Dimensions: 120.5mm x 24.5mm x 12.5mm. color: White. Wireless connection: Blu...

  • Color: White
  • Brand: Vistefly
  • ASIN: B07NRYK2DB
  • UPC: 778601642164

Arduino EC and pH Sensor Kit

Arduino EC and pH Sensor

  • ASIN: B01FL6V43O

GroLine Hydroponic Waterproof pH/EC/TDS/Temperature Portable Meter

GroLine Hydroponic Waterproof pH/EC/TDS/Temperature Portable

The HI9814 is a slim, lightweight, and waterproof portable meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature with a single amplified probe. The meter operation is simplified with two buttons. One is used for on/off and for calibration while the other is used to switch between the measurement modes. The HI9814 has advanced features including a selectable EC to TDS conversion factor (0.5 - 500 ppm and 0.7 - 700 ppm). The HI9814 portable meter features a large multi-level LCD which displays both pH, EC or TDS and temperature readings simultaneously. The pH readings are displayed with a 0.01 resolution and an accuracy of +/-0.01 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 10 ppm (mg/L) resolution and 2% full-scale accuracy. The EC range of the HI9814 is from 0.00 to 6.00 mS/cm and TDS is from 0 to 3000 ppm using the 0.5 conversion factor. The EC to TDS conversion factor is selectable 0.5 (500) and 0.7 (700 ppm). A built-in temperature sensor allows for automatic temperature compensated measurements of EC and TDS. The HI9814 has many advanced features that are found in more expensive portable instrumentation including automatic calibration, buffer/standard recognition and temperature compensation. The LCD screen has indica...

  • Brand: Groline
  • ASIN: B01M0CNO7M

TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More (LX-TDS1)

TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1

water meter tds water conductivity meter tds test kit water hardness test kit water quality monitor tds stick tds meter kit nutrient tester tds meter tds water filter TDS monitor teds meter

  • Color: LX-TDS1
  • Brand: Lxuemlu
  • ASIN: B079DN9DRS
  • UPC: 665059111802

Water Quality Tester, KKmoon 6in1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water Quality Monitor pH / RH / EC / CF / TDS(PPM) / TEMP Salt Analyzer

Water Quality Tester, KKmoon 6in1 Multi-parameter Water Testing

◕‿◕This new water quality monitor is professional and necessary tool for testing PH / Temperature / EC / CF / RH / TDS of your solution level. Suitable for aquarium pool, laboratory, and environment water.◕‿◕Specifications:★Range: pH: 0.00 ~ 14.00pH    RH: 10%RH ~ 99%RH    Temperature: -50℃ ~ 70℃ (-58℉ ~ 158℉)    EC: 0.00 ~ 19.99EC     CF: 0.0 ~ 199.9CF     TDS: 10 ~ 19990ppm★Resolution: pH: 0.01pH     RH: 1%RH     Temperature:0.1℃(0.2℉)    EC: 0.01EC     CF: 0.1CF     TDS: 10ppm★Accuracy: pH: ±0.1pH    RH: 5%RH     Temperature: ±1℃(±2℉)     EC、CF、TDS: ±2%F.S★Temperature Compensation: 0℃ ~ 50℃ (32℉ ~ 122℉)★Working temperature: 0℃ ~ 50℃ (32℉ ~ 122℉) ★Power supply: DC 6V (Power Adapter Usable)★Battery: 2 * NI-MH 4.8V Battery (Included)★Color: Black★Material: ABS★Plug Type: US★Input Voltage: 100~240V ★Item Size: 152 * 80 * 26mm / 6.0 * 3.1 * 1.0in (Excluding Conductivity Probe)★Item Weight: 229g / 8.1oz (6 in 1 Meter Body)★Package Size: 23.5 * 16 * 6cm / 9.3 * 6.3 * 2.4in★Package Weight: 624.5g / 22.0oz◕‿◕Features:★Widely used to measure the pH / RH / Temperature / ★Conductivity EC / CF / TDS(PPM) of solution/wate...

  • Color: Black
  • Brand: KKmoon
  • ASIN: B01H1R9LHC
  • UPC: 713893193031

TDS Meter Digital Water Tester, Dumsamker Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

TDS Meter Digital Water Tester, Dumsamker Professional 3-in-1

🚩What Is TDS And Why Should You Care TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. The lower the TDS level in the water, the more efficiently your bodys cells can use the water. Conversely, higher TDS levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks. 🚩A Must-Have Tool for RO Systems The ppm pen is the perfect tool for measuring and tracking your waters levels of TDS to make sure your water filter is doing its job. With this water ppm tester, you wont just need to take the filter manufacturers word that it reduces TDS in your water; you can put it to the test! 🚩Quick And Easy To Use The Dumsamker TDS pen is an inexpensive and convenient device to instantly check your overall water quality. Being factory calibrated means you can use it straight out of the box to confirm the effectiveness of your RO system, distillation unit and much more. 🚩Worry-Free Warranty At Dumsamker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.

  • Color: White
  • Brand: DUMSAMKER
  • ASIN: B07H578WWT
  • UPC: 665059215821
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