QIUSUO Handheld CL2 Gas Detector Chlorine Detector with Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Working Time≧8h Continuously Accuracy≦ 5% F.S.

QIUSUO Portable CL2 Gas Detector Chlorine Gas Concentration Detector with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm for CL2 Gas Leakage Detection

QIUSUO CL2 Detector Chlorine Detectors with Range 0 to 50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Advanced MCU Control with Low Power Consumption

QIUSUO Chlorine Leak Detector CL2 Detector with Range 0 to 50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Low Battery Indication Accuracy≦ 5% F.S.

QIUSUO Chlorine Gas Detector Chlorine Gas Leak Alarm Tester with Measuring Range 0 to 50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Explosive Proof Housing

QIUSUO Chlorine Gas Detector CL2 Gas Detectors with Measuring Range 0 to 50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Water-Proof and Dust-Proof Accuracy≦ 5% F.S.

QIUSUO CL2 Gas Detector Chlorine Detectors Chlorine Gas Leak Detector with Measuring Range 0 to 50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Visual Audible Alarm

QIUSUO HCN Detector Hydrogen Cyanide Gas Detectors with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm LCD display

QIUSUO Wall-mounted HCN Gas Detector Fixed HCN Concentration Tester with Measuring Range 0 to 50ppm Resolution 0.1ppm Wall-Mounted 4-20mA and RS485 Input

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 Die-cast Aluminum Shell

QIUSUO Handheld Hydrogen Cyanide Gas Detector HCN Gas Concentration Monitor with Measuring Range 0-50ppm Resolution Ratio 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Working Time≧8h Continuously

QIUSUO Portable HCN Gas Detector Hydrogen Cyanide Monitoring Machine with Measuring Range 0-50ppm Resolution Ratio 0.1ppm L-Alarm 5ppm H-Alarm 10ppm

QIUSUO HCN Gas Detector Hydrogen Cyanide Gas Leak Detector with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm for HCN Gas Leakage Detection

QIUSUO HCN Gas Detector Portable HCN Gas Leak Alarm Monitor with 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Explosive Proof Housing LCD Display

QIUSUO Hydrogen Cyanide Detector HCN Detectors with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Advanced Self-Examination and Self-Renovation