smart sensor (China) Portable Digital Hydrogen Sulfide (H2S) Gas Detector Model AS8803
– Measurement range: 0~500PPM
– Resolution: 1PPM
– Measurement principle: ELECTROCHEMICAL PRINCIPLE,LIFE FOR 2 YRS
– Alarm setting: V
– Low/high alarm: V
– Alarm: sound, light alarm, adjustable alarm values, alarm sound up to 80dB
– Operating temperature and humidity: -10~50C/15~95%RH (Standard)
– Certificates: Explosion-proof protective enclosures designed according to following standard;
JJG693-2004;JJG695-2003;JJG915-2008;&GB3836-2000
– Power: 3.7V Li-battery
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