$231.00
SE
HUIRUIPU HRP-T1000-NH3 Ammonia Gas Detector (LCD display with lamp)
ElectrochemistryAmmonia NH350ppmDiffusion

$231.00
SE
HUIRUIPU HRP-T1000-CL2 chlorine Gas Detector (LCD display with lamp)
ElectrochemistryCL250ppmDiffusion

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