VTSYIQI C2H6O Gas Detector Ethanol Gas Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Accuracy ≦±5% F.S. Gas Pump Sampling Method for C2H6O Gas Test

VTSYIQI C2H6O Gas Detector Portable Ethanol Gas Detector with 32-bit Built-in MCU High Reliability and Self-adaptation Ability Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm for Petroleum Chemical Environmental Metallurgy

VTSYIQI Ethanol Gas Detector C2H6O Gas Detector with Gas Pump Sampling Method Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm 32-bit Built-in MCU Accuracy≦±5% F.S.for C2H6O Gas Test

VTSYIQI Ethanol Detector Portable C2H6O Gas Detector with Resolution 1ppm Measuring Range 0-100ppm Gas Pump Sampling Method L-Alarm 10ppm H-Alarm 20ppm Accuracy ≦±5% F.S. LCD Display Sound Light and Vibration Alarms 1200pcs Data Records

VTSYIQI Portable C2H6O Gas Detector Ethanol Gas Detector with Accuracy ≦±5% F.S. L-Alarm 10ppm H-Alarm 20ppm Resolution 1ppm Gas Pump Sampling Method Measuring Range 0-100ppm LCD Display 3200m

VTSYIQI Epichlorohydrin Gas Detector C3H6O Gas Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Accuracy ≦±5% F.S. Gas Pump Sampling Method for Industrial Site Safety Monitoring

VTSYIQI Epichlorohydrin Detector C3H6O Gas Detector with Resolution 1ppm Measuring Range 0-100ppm Gas Pump Sampling Method L-Alarm 10ppm H-Alarm 20ppm Accuracy ≦±5% F.S. LCD Display Sound Light and Vibration Alarms 1200pcs Data Records

VTSYIQI C3H6O Gas Detector Epichlorohydrin Gas Detector with 32-bit Built-in MCU High Reliability and Self-adaptation Ability Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm for Petroleum Chemical Environmental Metallurgy

VTSYIQI C3H6O Detector Portable Epichlorohydrin Gas Detector with Gas Pump Sampling Method Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm 32-bit Built-in MCU Accuracy≦±5% F.S.for C3H6O Gas Test

VTSYIQI Butadiene Gas Detector C4H6 Gas Detector with Measuring Range 0-100ppm Resolution 1ppm Accuracy ≦±5% F.S. Explosion-Proof Grade Ex Ib IIBT4 Gb 1200pcs Data Storages Sound Light and Vibration Alarms

VTSYIQI Butadiene Detector Handheld C4H6 Gas Detector with Accuracy ≦±5% F.S. L-Alarm 10ppm H-Alarm 20ppm Resolution 1ppm Gas Pump Sampling Method Measuring Range 0-100ppm LCD Display 3200m for C4H6 Test

VTSYIQI C4H6 Gas Detector Butadiene Gas Detector with 32-bit Built-in MCU High Reliability and Self-adaptation Ability Measuring Range 0-100ppm Resolution 1ppm Accuracy ≦±5% for Industrial Site Safety Monitoring