Chemical Sensors

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 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

Adafruit 4632 PMSA003I Air Quality Breakout - STEMMA QT / Qwiic

Breathe easy, knowing that you can track and sense the quality of the air around you with this Adafr..

रo 5,390.53

Metravi PH-600 Digital pH Meter

The Metravi PH-600 pH Meter is a high-precision water quality testing meter.It is a handy instrument..

रo 776.00

Metravi PH-700 Digital pH Meter

The Metravi PH-700 pH Meter is a high-precision, highly sensitive, water quality testing meter. It i..

रo 1,480.00

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 1,700.00

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 SEN0189 Gravity: Analog Turbidity Sensor For Arduino

The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to de..

रo 898.00

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

Snow/Raindrops Detection Sensor Module for Arduino

Rain sensor , can be used to monitor a variety of weather conditions , and turned into several fixed..

रo 75.00

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 SEN0318 Gravity: Air Quality Sensor - CCS811

Gravity: CCS811 Air Quality Sensor can measure the eCO2 (equivalent CO2) and TVOC (Total Volatile Or..

रo 1,288.00

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

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

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

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

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

रo 17,033.67

Industrial-Grade Optical Rain Gauge RG-15

Rainfall volume provides important information for people's decisions and actions in weather and cli..

रo 11,701.05

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

Industrial-Grade Optical Rain Gauge RG-9 Rain Sensor

Industrial-Grade Optical Rain Gauge RG-9 detects the size of raindrops and provides information on r..

रo 6,516.85

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

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

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

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

रo 17,922.11

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

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

Adafruit 4965 Simple Water Detection Sensor with Digital Output

Keep wet things wet and dry things dry by detecting when the dry things get wet by accident! This pa..

रo 233.67

DFRobot SEN0545 Intelligent Rain Detection Module

This smart rain sensor offers a fast way to detect rainfall change on glass in real-time free from e..

रo 2,334.00 रo 2,459.00

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

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

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

रo 9,480.00

DFRobot SEN0554 UART Non-contact Optical Turbidity Sensor for Arduino

This non-contact turbidity sensor detects water quality by measuring the level of turbidity. Based o..

रo 778.00 रo 820.00

DFRobot SEN0575 Gravity: Tipping Bucket Rainfall Sensor - I2C & UART

This DFRobot rainfall sensor is a reliable and convenient tool for measuring rainfall. Based on..

रo 2,778.00 रo 2,927.00

MakerFabs MSO1412MP Water Pressure Sensor G1/4 1.2MPa

This is a pressure-measuring sensor. You can use it in clean, non-corrosive gas and liquid.Features:..

रo 1,493.67

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 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 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

DFRobot SEN0465/0466/0467/0468/0469/0470/0471/0472/0473/0474/0475/0476 Gravity: O2 / CO / H2S / CL2 / NH3 / SO2 / NO2 / O3 / H2 / HCL / HF / PH3 Sensor (Calibrated) - I2C & UART

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

रo 6,362.00