$340.00
SE
SMART SENSOR AR8600L Formaldehyde Detector measurement range 0~5PPM
ElectrochemistryFormaldehyde CH2O0~5ppm
Formaldehyde CH2O, range 0~5ppm, resolution 0.01ppm, Sensors principle electrochemistry, intrinsic error +/- 10%

$257.00
SE
GUOYUGRA GY/VGD-200-CH2O-G (0-10ppm) Formaldehyde Detector
CH2O0-10Pm (optional 50ppm, 100ppm, 200ppm)diffusion
Intelligent Sensors and MCU chip design, support 4-20mA, RS485, switch and other signal output, equipped with high definition LCD display, support Chinese and English Operating interface.

$257.00
SE
BH-60-CH2O Fixed CH2O Gas Detector with display + alarm
electrochemistryformaldehyde

$239.00
SE
BOSEAN BH-90M-CH2O formaldehyde Gas Detector
0-20ppm
Range 0-20ppm, resolution 1/0.1 ppm, unit ppm, suitable for gas formaldehyde, its advanced large-scale integrated circuit technology, in line with international intelligent technical standards, gas detection through natural diffusion, with good sensitivity and repeability.

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