Chemical Sensors

A chemical sensor is a self-contained analytical device that can provide information about the chemical composition of its environment, that is, a liquid or a gas phase.A chemical sensor is a self-contained analytical device that can provide information about the chemical composition of its environment, that is, a liquid or a gas phase.

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SenseCAP S2106 - LoRaWAN pH Sensor

SenseCAP S210X is a series of wireless LoRaWAN sensors.It can cover a transmission range of 2k..

रo 27,402.11

DFRobot SEN0496 Gravity: Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)

This full-scale oxygen / O2 sensor employs the original AO2 CiTiceL® oxygen sensor probe and feature..

रo 8,964.00

DFRobot SEN0712 RS485 Industrial Water Quality Residual Chlorine Sensor

An industrial-grade residual chlorine sensor designed for precise and reliable water quality monitor..

रo 25,369.00

Seeed Studio RS485 MODBUS Dissolved Oxygen Sensor, Fluorescence DO Meter, Water Quality Monitoring - 314990633

RS485 Modbus Dissolved Oxygen Sensor is based on the fluorescence quenching method to measure dissol..

रo 27,994.73

DFRobot SEN0205 Gravity: Photoelectric Water / Liquid Level Sensor For Arduino

Gravity: Photoelectric Water / Liquid Level Sensor For Arduino is a photoelectric water liquid level..

रo 650.00

Analog pH Meter Kit

Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it di..

रo 1,888.89

DFRobot SEN0169 Gravity: Analog pH Sensor / Meter Pro Kit For Arduino

This is a professional Arduino pH Sensor Meter Kit with industrial electrode. It has built-in simpl..

रo 5,464.00

DFRobot SEN0161 Gravity: Analog pH Sensor / Meter Kit For Arduino

Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it di..

रo 2,470.00 रo 2,602.00

DFRobot SEN0249 Gravity: Analog Spear Tip pH Sensor / Meter Kit

This spear tip pH sensor/meter kit can directly stab into semisolid material to measure the pH value..

रo 8,891.00 रo 9,367.00

DFRobot SEN0244 Gravity: Analog TDS Sensor/Meter for Arduino

This is an Arduino-compatible TDS sensor/Meter Kit for measuring TDS value of the water, to reflect ..

रo 1,111.00 रo 1,171.00

DFRobot SEN0121 Gravity: Steam Sensor

This is a steam (water) sensor from DFRobot. This steam sensor can be connected to the Arduino IO Ex..

रo 122.00 रo 129.00

DFRobot SEN0376 Gravity: Alcohol Sensor (0-5ppm)

This is an Arduino compatible alcohol sensor module from DFRobot with a 0-5ppm measuring range, supp..

रo 2,470.00 रo 2,602.00

DFRobot SEN0321 Gravity: I2C Ozone Sensor (0-10ppm)

Gravity: I2C Ozone Sensor (0-10ppm) is based on electrochemical principles and it can measure the am..

रo 4,322.00 रo 4,553.00

DFRobot SEN0709 Industrial-Grade RS485 Water Quality ORP Sensor (ModBus-RTU, IP68)

This industrial-grade Water Quality ORP (Oxidation-Reduction Potential) sensor is engineered for pre..

रo 16,124.00

Seeed Studio Liquid Level Sensor for Water Level, Oil Level and Mild-corrosive Liquid Level Monitoring - 314990619

The Liquid Level Sensor measures the height of water or other liquid and converts it to the voltage ..

रo 10,368.42

DFRobot SEN0161-V2 Gravity: Analog pH Sensor/Meter Kit V2

DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and r..

रo 3,643.00 रo 3,838.00

DFRobot SEN0322 Gravity: I2C Oxygen Sensor

The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient..

रo 4,680.00 रo 4,931.00

Seeed Studio Industrial pH Meter/ Sensor MODBUS-RTU RS485 and 4~20mA Current (S-pH-01A) - 101990666

A pH meter measures the hydrogen-ion activity in water-based solutions, indicating its acidity or ba..

रo 17,033.67

DFRobot SEN0169-V2 Gravity: Analog pH Sensor / Meter Pro Kit V2

This is a professional Arduino pH Sensor Meter Kit with an industrial electrode. It has built-in sim..

रo 5,544.00 रo 5,841.00

DFRobot FIT0348 Industrial pH Electrode - Armor Casing

This Industrial pH Electrode - Armor Casing is made of sensitive glass membrane with low impedance.I..

रo 4,754.00 रo 5,009.00

Seeed Studio Industrial ECTDS Sensor MODBUS-RTU RS485 and 0-2V and 4~20mA Current - 314990634

The ECTDS10 measures the conductivity, salinity and total dissolved solids (TDS) in a liquid. ..

रo 19,107.38

DFRobot SEN0128 Gravity: Analog Alcohol Sensor (MQ3) For Arduino

This is an Arduino Alcohol sensor. It uses a MQ3 probe which can be used in a Breathalyser. It has a..

रo 611.00

Seeed Studio Industrial pH Meter/ Sensor MODBUS-RTU RS485 and 4~20mA Current (S-pH-01B), with waterproof aviation connector - 102110770 / 314990622

A pH meter measures the hydrogen-ion activity in water-based solutions, indicating its acidity or ba..

रo 17,922.11

Seeed Studio Industrial ECTDS Sensor B MODBUS-RTU RS485 (B), with Waterproof Aviation Head - 314990742

The EC & TDS Sensor measures the conductivity, salinity, and total dissolved solids (TDS) in a liqu..

रo 19,107.38

DFRobot DFR0300 Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor Kit for Water Quality Monitoring (K=1)

DFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical..

रo 6,410.00 रo 6,635.00

DFRobot SEN0708 RS485 Modbus Water Quality pH Sensor (IP68)

The RS485 Water Quality pH Sensor is an industrial-grade instrument engineered for continuous and pr..

रo 11,609.18

DFRobot SEN0496 Gravity Electrochemical Oxygen Sensor (0-100%Vol) I2C

This full-scale oxygen sensor employs the original AO2 CiTiceL oxygen sensor probe and features a me..

रo 8,963.54

DFRobot SEN0549/SEN0550/SEN0551 Gravity: Liquid Flow Sensor (G1/4 / G1/2 / G3/4）

G1/4:This Gravity: liquid flow sensor is designed based on the electromagnetic principle. It adopts ..

रo 1,716.67 रo 1,808.34

Seeed Studio Grove - ORP Sensor Kit Pro (HR-O) - IP68 ORP probe - 110020370

Grove - ORP Sensor Kit (HR-O) is a Grove sensor that measures the ORP value, detecting quality of th..

रo 9,480.00

DFRobot SEN0654 Gravity: Factory Calibrated Laser Quantitative Methane Sensor for Research (Lab-Grade CH4 Data + No Code Excel Export)

The Gravity: Factory Calibrated Laser Lab-Grade Methane Sensor is engineered for researchers who req..

रo 6,051.00 रo 6,375.00

DFRobot SEN0680 RS485 Fluorescence Dissolved Oxygen Sensor (Freshwater)

The RS485 Fluorescence Dissolved Oxygen Sensor (Freshwater) provides a high-stability solution for m..

रo 13,459.38 रo 14,060.42

DFRobot SEN0465 Gravity: Factory Calibrated Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C & UART)

This is a sensor that detects oxygen / O2 concentration and supports three output modes: analog, I2C..

रo 7,767.00 रo 8,183.00

DFRobot FIT0575 Dissolved Oxygen Sensor Membrane Cap

Dissolved Oxygen Sensor Membrane Cap OverviewThis product is a replacement membrane cap for the Grav..

रo 1,297.00 रo 1,366.00

Seeed Studio RS485 pH, ORP and Temperature Sensor: Modbus RTU, Water Quality Monitoring, pH, ORP and Temperature - 100050803

The RS485 pH, ORP and Temperature Sensor is a high-precision water quality sensor widely used in wat..

रo 21,477.00

Seeed Studio Grove - HCHO Sensor - 101020001

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