QIUSUO Ethylene Oxide Gas Detector Ethylene Oxide Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Wall-mounted Single Input 4-20mA and RS485 for Metallurgical Gas Detection

QIUSUO Ethylene Oxide Gas Detector Handheld C2H4O Detector with Measuring Range 0-100ppm Resolution 1ppm L-alarm 10ppm H-alarm 20ppm Built-in Pump Accuracy ≦±5% F.S. Gas Pump Sampling Method for C2H4O Gas Leakage Detection

QIUSUO F Ion Meter Handheld Fluorine Ion Meter with Calibration Fluid Range 0.02 to 1900 ppm Range -1999.9 to 1999.9 mV Accuracy ±0.5% F.S. Stores Up to 500 Data Sets Backlit LCD Display

QIUSUO Fixed Benzene Gas Detector Benzene Detector with Measuring Range 0-100ppm Resolution 1ppm L-alarm 10ppm H-alarm 20ppm Explosion-Proof Water-Proof for Metallurgical Gas Detection

QIUSUO Fixed C2H4O Gas Detector C2H4O Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Wall-mounted Single Input 4-20mA and RS485

QIUSUO Fixed Chlorine Gas Detector Chlorine Leak Detector with Measuring Range 0 to 20ppm Wall-Mounted Signal Output 4-20mA and RS485 Die-cast Aluminum Shell for Detection of Gas Concentration in Air

QIUSUO Fixed CL2 Gas Detector Chlorine Gas Monitor with Measuring Range 0-20ppm RS485 Ouput Sound&Light Alarm Explosion-Proof Water-Proof for Gas Detection in the Metallurgical Petroleum Chemical Municipal and Other Industries

QIUSUO Fixed H2 Gas Detector Hydrogen Gas Detector with Measuring Range 0-1000ppm Resolution Ratio 1ppm L-Alarm 50ppm H-Alarm 150ppm RS485 Wall-Mounted Signal Output 4 to 20mA

QIUSUO Fixed HCL Gas Detector Hydrogen Chloride Detector with Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Response time ≦30S for Detection of Gas Concentration in Air

QIUSUO Fixed HCN Gas Detector Hydrogen Cyanide Gas Detector with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Sound Light Alarm Monitor for Gas Detection in the Metallurgical Petroleum Chemical Municipal and Other Industries

QIUSUO Fixed Hydrogen Cyanide Gas Detector HCN Detectors with Sound & Light Alarm Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Explosion-Proof Water-Proof Die-cast Aluminum Shell for Detection of Gas Concentration in Air

QIUSUO Fixed Hydrogen Gas Detector H2 Gas Monitoring Machine with Range 0-1000ppm Resolution 1ppm L-Alarm 50ppm H-Alarm 150ppm Single Input 4-20mA and RS485 Die-Cast Aluminum Shell  for Gas Field Spray Paint Gas Detection

QIUSUO Fixed NO2 Gas Detector NO2 Gas Detector with Sound & Light Alarm Measuring Range 0 to 20ppm Resolution 0.1ppm Response Time ≦30S for Detection of Gas Concentration in Air

QIUSUO Fixed Ozone Gas Detector Ozone Leak Detector with Measurement Range from 0 to 20ppm Resolution 0.1ppm L-alarm 5ppm H-alarm 10ppm Explosion-Proof Water-Proof for Continuous Monitoring of Measurable Gases in Industrial Environments

QIUSUO Fluorescent Magnetic Particle Detector AC Magnetic Yoke Flaw Detector with U-V Light AC110V 50/60Hz Lifting Force:AC>4.5kg (44N) Magnetic Pole Pitch:0-230mm for Magnetic Particle Inspection of Surface and Near Surface Defects