QIUSUO NH3 Detector Wall-mounted Ammonia Monitor with L-alarm 20 ppm H-alarm 50 ppm Range 0-100ppm Resolution 1ppm Accuracy ≦ 5% F.S Advanced Micro-Power Technology Sensors ABS Material Waterproof

QIUSUO Fixed Ammonia Gas Leak Detector NH3 Detector with L-alarm 20ppm H-alarm 50ppm Range 0-100ppm Resolution 0.01ppm Precision＜5% F.S for Combustible and Toxic Gas Leakage Detection Test

QIUSUO NH3 Detection Fixed Ammonia Monitor with Resolution 0.01ppm Precision＜5% F.S L-alarm 20ppm H-alarm 50ppm Range 0-100ppm Advanced Micro-Power Technology Sensors ABS Material Waterproof

QIUSUO Ammonia Gas Leak Detector Handheld NH3 Monitor with Range 0-100ppm Resolution 1ppm L-Alarm 20ppm H-Alarm 50ppm Accuracy ≦ 5% F.S.Aluminum Shell material ABS Material Waterproof High Precision

QIUSUO Ammonia Detector Digital NH3 Gas Teater with L-Alarm 20ppm H-Alarm 50ppm Range 0-100ppm Resolution 1ppm ABS Material Waterproof High Precision and Real Data Test Measurement & Inspection

QIUSUO NH3 Detector Portable Ammonia Monitor with Range 0-100ppm Resolution 1ppm Accuracy ≦ 5% F.S.Aluminum Shell material ABS Material Waterproof for Combustible and Toxic Gas Leakage Detection Test

QIUSUO NH3 Gas Detector Ammonia Tester with Range 0-100ppm Resolution 1ppm L-Alarm 20ppm H-Alarm 50ppm Accuracy ≦ 5% F.S.Aluminum Shell material for Combustible and Toxic Gas Leakage Detection Test

QIUSUO Fixed Nitrogen Gas Detector N2 Detector with Resolution 0.1vol Accuracy ≦ 5% F.S. Range 70%- 100%vol Wall-mounted Installation Method for Combustible and Toxic Gas Leak Detection

QIUSUO Wall-mounted Nitrogen Gas Detector N2 Gas Detector with Measuring Range70%- 100%vol Resolution 0.1vol Aluminum Shell Accuracy ≦ 5% F.S High-Strength ABS Material Explosion Proof

QIUSUO Nitrogen Gas Detector Wall-mounted N2 Detector with Resolution 0.1ppm Range 70%- 100%VOL Accuracy ≦ 5% F.S for Detection Gas in Refinery Chemical plant LPG station Response time T＜30s

QIUSUO Nitrogen Detector N2 Gas Detector with Resolution 0.1vol Accuracy ≦ 5% F.S Range70%- 100%vol Response time T＜30s for Combustible and Toxic Gas Leakage Detection

QIUSUO Nitrogen Gas Detector Fixed N2 Detector with Resolution 0.1vol Accuracy ≦ 5% F.S Range 70%- 100%vol Response time T＜30s Wall-mounted Installation Method Waterproof

QIUSUO Fixed N2 Gas Detector Nitrogen Detector with Range 70%- 100%vol Resolution 0.1vol Accuracy ≦ 5% F.S High-Strength ABS Material Waterproof High-Strengt Response Time T＜30s

QIUSUO Wall-mounted Nitrogen Gas Detector N2 Monitor with Resolution 0.1vol Accuracy ≦ 5% F.S. Measuring Range70%- 100%vol for Combustible and Toxic Gas Leakage Detection Test High Precision

QIUSUO N2 Detector Portable Nitrogen Gas Detector with Resolution 0.1vol Measuring Range70%- 100%vol High Precision and Real Data Accuracy ≦ 5% F.S Waterproof Response Time T＜30s