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

VTSYIQI C7H8 Detector Portable Methylbenzene 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 Methylbenzene Gas Detector C7H8 Gas Detector with Measuring Range 0-100 ppm Accuracy ≦±5% F.S. Gas Pump Sampling Method High-Sensitivity Sensor L-Alarm 10ppm H-Alarm 20ppm 1200pcs Data Records 32-bit Built-in MCU CSTN Colorful LCD

VTSYIQI C7H8 Gas Detector Methylbenzene Gas Detector with Gas Pump Sampling Method Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm 32-bit Built-in MCU for Petroleum Chemical Environmental Metallurgy

VTSYIQI C8H10 Detector Portable Paraxylene Gas Detector with Gas Pump Sampling Method Measuring Range 0-100ppm Resolution 1ppm Accuracy ≦±5% F.S. L-Alarm 10ppm H-Alarm 20ppm High-sensitivity Sensor for C4H6 Test

VTSYIQI Paraxylene Gas Detector C8H10 Gas Detector with L-Alarm 10ppm H-Alarm 20ppm Accuracy ≦±5% F.S. Resolution 1ppm 32-bit Built-in MCU Gas Pump Sampling Method Measuring Range 0-100ppm Data Records Store Data Records

VTSYIQI C8H10 Gas Detector Handheld Paraxylene Gas Detector with Measuring Range 0-100 ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Accuracy ≦±5% F.S. Gas Pump Sampling Method for C8H10 Gas Test

VTSYIQI C4H6 Detector Portable Butadiene Gas Detector with Gas Pump Sampling Method Measuring Range 0-100ppm Resolution 1ppm Accuracy ≦±5% F.S. L-Alarm 10ppm H-Alarm 20ppm High-sensitivity Sensor for C4H6 Test

VTSYIQI CLO2 Gas Detector Monitor Chlorine Dioxide Gas Detector with Measuring Range 0 to 50ppm Accuracy ±5% Gas Sampling Method Gas Pump Sampling 2.4 inch Color LCD

VTSYIQI Formaldehyde Gas Detector Portable CH2O Gas Detector with Measuring Range 0-10ppm Pump-Primed Sampling Display Error ≤±5% F.S. Sound, Light, Vibration, Display Alarm Built-in Pump

VTSYIQI CH2O Gas Detector Formaldehyde Gas Detector with Gas Pump Sampling Method Measuring Range 0-10ppm LCD Display Sound Light and Vibration Alarms 1200pcs Accuracy ≦±5% Data Records Protection Grade IP65

VTSYIQI CH2O Detector Portable Formaldehyde Gas Detector with 32-bit Built-in MCU High Reliability and Self-adaptation Ability Measuring Range 0-10ppm Accuracy ≦±5% for Industrial Site Safety Monitoring