A chemical sensor presents information about the chemical composition of its environment (either liquid or a gas phase). The information provided by this sensor would be in the form of signals that is correlated with the concentration of analyte, a certain chemical species. Recognition and transduction are the two main steps in the operation of a chemical sensor.
Show: 20 25 50 75 100
Sort By: Default Name (A - Z) Name (Z - A) Price (Low > High) Price (High > Low) Rating (Highest) Rating (Lowest) Model (A - Z) Model (Z - A)
The analog gas sensor - MQ3 is suitable for detecting alcohol, this sensor can be used in a Breathal..
Why measure EC? The salinity of the soil, irrigation water systems or fertiliser solutions is an imp..
The MQ4 is used in gas leakage detecting equipment in consumer and industry markets,this sensor is s..
The Analog Smoke/LPG/CO Gas Sensor(MQ2) module utilizes an MQ-2 as the sensitive component and has a..
Gas CO2 Analog Sensor Gravity. "Greenhouse Effect" is melting the Earth ice core every minute and cr..
Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When the..
The MQ5 Gas Sensor module is useful for gas leakage detecting. It can detect LPG, i-butane, methane,..
The MQ6 is a simple-to-use liquefied petroleum gas (LPG) sensor. It can be used in gas leakage detec..
In the ever-increasing need and awareness for health and safety, water has become a focus point for ..
This is an Analog pH Meter Kit with industrial real-time online electrode, specially designed for Ar..
You may now measure water quality and other parameters affordably. It also Arduino Compatible, -- es..
This Moisture Sensor can be used to detect the moisture of soil or your pet plant's water level, let..
Soil Moisture Sensor Corrosion Resistant measures soil moisture levels by capacitive sensing, rather..
The Soil Moisture Sensor Immersion Gold which protects the nickel from oxidation. Electroless nickel..
The turbidity sensor detects water quality by measuring level of turbidity. It is able to detect sus..