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USA NIST Calibrated 4 Gas Monitor by Forensics | O2, CO, H2S, LEL | USB Recharge |
SENSOR High quality electrochemical sensors. USA NIST traceable calibration. Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Combustibles (LEL). Turn ON and GO. DETECT Detection error better than ≤±5% F.S. and response time T<30s. Zero and span calibration options. ALARMS Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp. STRONG Robust design made of high strength ABS and Anti-slip grip rubber. Waterproof, dust-proof and explosion-proof exceeding Exib IIB T3 G

Price is $225.00

Price: $225.45