Por un escritor de hombre misterioso
Perfect for monitoring hydrogen in battery rooms. Heavy duty H2 gas detector 0-1000ppm of hydrogen. USA NIST traceable calibrated in Los Angeles, CA.
Dwyer 2050 Magnehelic Differential Pressure Gauge (0-50 inchw.c.)
H2S Monitor by Forensics, USA NIST Calibration & Certificate, Dust & Explosion Proof, USB Recharge, Sound, Light and Vibration Alarms, 0-100ppm H2S
Hydrogen Sulfide Detector by Forensics, Industrial Wall Mount, USA NIST Calibration, Explosion Proof, Adjustable Sound & Light Alarms, Relay Output, 0-100 ppm H2S
USA NIST Calibrated 4 Gas Monitor by Forensics, O2, CO, H2S, LEL, USB Recharge
USA NIST Calibrated 4 Gas Monitor by Forensics, O2, CO, H2S, LEL, USB Recharge
Perfect for monitoring hydrogen in battery rooms. Heavy duty H2 gas detector 0-1000ppm of hydrogen. USA NIST traceable calibrated in Los Angeles, CA.
Hydrogen Gas | Wall Mount | Battery Room | USA NIST Calibration
Heavy duty fixed gas detector H2S range 0-100ppm. Heavy duty, fixed H2S gas detector for occupational spaces, sewer work areas, factory, process rooms, food industry, water industry, refinery and many others. Perfect to detector hydrogen in battery rooms.
Hydrogen Sulfide Detector | Wall Mount | USA NIST Calibration
Argon Gas Analyzer, USA NIST Calibration, Built-in Pump & Probe, 0-100% with 0.1ppm Resolution, Leak Tester & Purity
Forensics Detectors Hydrogen Detector
Hydrogen Gas Analyzer by Forensics, USA NIST Calibration, Range: 0-1000ppm, Resolution: 1ppm, Built-in Pump & 4ft Probe
4 Gas Meter Detector, Wall Mount