Top 9 Arduino pH Sensor – Lab pH Meters

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1. Atlas Scientific Environmental Robotics


Atlas Scientific EZO-pH Embedded pH Circuit .001-14

Atlas Scientific Environmental Robotics #ad - Range:. 001-14. Operation voltage: 3. 3v − 5v. Data protocal: uART & I2C. Accuracy: +/– 0002. Reads: pH.
BrandAtlas Scientific Environmental Robotics #ad
ManufacturerAtlas Scientific #ad
Height0.35 Inches
Length0.79 Inches
Weight0 Pounds
Width0.55 Inches
Part NumberEZO-pH



EUGNN Analog pH Sensor Meter Kit,Meter Monitoring Analog PH Sensor Kit Shield Probe Board Cable for Arduino

EUGNN #ad - With power indicator light, convenient to use. Sizeapprox. Module 43 x 32mm, package included: 1pc * analog pH Sensor BNC interface 1PC * PH Sensor Board 1PC * Analog Cable. Xh2. 54 interface 3 foot patch, adjustment potentiometer. Bnc interface type PH sensor, with electrode probe. Suitable for Arduino. Analog ph sensor kit.
BrandEUGNN #ad
ManufacturerEUGNN #ad
Height3.15 Inches
Length12.6 Inches
Weight0.02 Pounds
Width3.94 Inches
Part Number15862397238470

3. Gikfun


Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY Pack of 2PCS EK1940

Gikfun #ad - Pin: analog signal output, GND, VCC. Operating voltage: 3. 3- 5. 5 vdc, output voltage: 0-3 VDC. Built-in voltage regulator chip, moisture detection, support 3. 3-5. 5v dc, can be used for your Arduino and Raspberry Pi project. This capacitive soil moisture sensor distinguishes most of the resistive sensors on the market and uses capacitive sensing to detect soil moisture. Interface: ph2. 54-3p, size: 98 x 23mm LxW. Applications: Garden plants, Intelligent agriculture. It is made of corrosion resistant material which gives it an excellent service life.
BrandGikfun #ad
ManufacturerEsooho #ad
Part NumberEK1940

4. better18


Analog pH Sensor Meter Kit, Shield Probe Board Cable,Meter Monitoring Analog PH Sensor Kit for Arduino

better18 #ad - Analog ph sensor kit. With power indicator light, convenient to use. Suitable for Arduino. Xh2. 54 interface 3 foot patch, adjustment potentiometer. Package included: 1pc * analog ph sensor bnc interface 1PC * PH Sensor Board 1PC * Analog Cable. Bnc interface type PH sensor, with electrode probe.
Brandbetter18 #ad
Manufacturerbetter18 #ad
Height3.15 Inches
Length12.6 Inches
Weight0.02 Pounds
Width3.94 Inches
Part Number15936046341442



300cm Cable for PH Meter Monitor Controller Test Sensor, TEKCOPLUS Water PH Meter 0-14 Probe BNC Connector, Replacement Kit for Aquarium Hydroponics Plant Pool Spa

TEKCOPLUS #ad - Wide use : ideal for household or education use; amazing for Tester pH Level Of Drinking Water, Pool, Spa, Aquarium, Wine, RO system, Hydroponics And More. Atc : automatic temperature Compensation: 0°C~50°C. Cable length: about 300cm long; Connection: 50 ohm BNC socket. Probe diameter : 1. 2cm probe diameter. Measuring range 000~14. 00ph, with replaceable pH electrode is easy to calibrate.
ManufacturerTekcoPlus Ltd #ad
Part NumberPETK-87



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

DANOPLUS #ad - Size: 1. 2cm probe diameter and 14. 7cm Length. Features: with automatic Temperature Compensation 0~50°C. Application: water testing in the field, spa, pool, aquarium, laboratory, hydroponics, fish tank and other waste water applications. Compatibility: can be use in pH measuring device like pH meter, pH controller that has BNC input terminal. Long body, 300cm cable with bnc socket and measure pH range 00~14. 0pH.
ManufacturerDANOPLUS #ad
Part NumberKIB-87



Gravity: Analog Spear Tip pH Sensor/Meter Kit for Soil and Food Applications

DFROBOT #ad - It can be used to measure pH value of wet soil and various foods. It can be directly stabbed into the soft semisolid material to measure the pH value, such as wet soil or foods. Any technical issues after purchase please contact with our tech-support team: [email protected]

Com. Suitable ph value for different plants differ from each other. But this can not be done with common pH probe, or it will be damaged. This kit is arduino compatible and easy to use. It helps you to quickly build a pH meter to measure the pH value of soil or foods directly. The ph value of foods, by measuring the pH value of meat, such as fruit, meat and vegetable are also an important indicator of their quality. Product wiki>>https://wiki.

Dfrobot. Com/gravity__analog_spear_tip_ph_sensor___meter_Kit__For_Soil_And_Food_Applications__SKU__SEN0249. The ph value of the soil is an important factor affecting the growth of plants. The ph probe of this kit is attached with a spear like protection shield made of stainless steel with a sharp tip. For example, we can determine whether the meat we bought is fresh or not. This spear tip ph sensor/meter kit can directly stab into semisolid material to measure the pH value.
BrandDFROBOT #ad
ManufacturerDFROBOT #ad
Part NumberSEN0249

8. Sonkir


Lawn, Great for Garden, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Indoor & Outdoor Use Green, Farm, Sonkir Soil pH Meter

Sonkir #ad - Kindly note: this soil tester can not be applied to test pH value of any other liquid. Indoor & outdoor use: design to be lightweight and portable, easy to carry around for outdoor use, garden, ideal soil test tool kit for home plants, lawn and farm.

If the soil is too dry the indicator will not move, and water it before testing. Accurate & reliable: double-needle Detection Technology strongly enhances the speed and accuracy of detecting and analyzing soil moisture and pH acidity. Easy to use: no batteries needed, just insert the sensor probe into the soil about 2-4 inches, toggle switch to test moisture, ph, sunlight you would like to measure.3-in-1 function: test soil moisture, pH value and sunlight level of plant with our soil meter, helps you specialize in grasping when you need to water your plant.
BrandSonkir #ad
ManufacturerSonkir #ad
Height1.5 Inches
Length11.5 Inches
Width2 Inches
Part NumberMS02
ModelSoil Tester



Elecrow Plant Watering System Compatible with Arduino, Capacitive Soil Moisture Sensors DIY Gardening Self Watering Device Automatic Watering for Garden Patio Lawn Plant Flower Herb Potted

ELECROW #ad - Whenever your soil becomes too dry, the pump is set into motion and water flows up the tube and into the pot. Also, you can add a RTC to set a timer. Just wire and play: all the modules are provided and the wires are soldered and nicely packed in one case. The sensors measure the volumetric content of water in soil and give you the moisture level and digital output.

You can just interface the sensors, pump and valves with it and then get started with the watering project. Ardui-no uno has been integrated into the smart pump board. Take care of your plants anytime: you can have the system to water your plant automatically or doing it yourself with the push of a button. Coding and programming:The watering kit is for those who have been familar with coding. The capacitive soil moisture sensor reacts to every type of soil differently, and every plant needs a different amount of water.

You don’t have to worry about your plants while going for vacations. Water up to 4 different plants: the elecrow plant watering kit can water up to 4 different plants. You can go into the code and change the values depending on the readings the LCD gives when you plug the moisture sensor into the soil of your plant. Say goodbye to the messy jumpers and breadboards! I2c interface with 096’’ oled screen: on the 0
BrandELECROW #ad
ManufacturerELECROW #ad