VTSYIQI Portable C2H2 Gas Detector Ethyne Gas Leak Detector with Measuring Range 0-100ppm Resolution 0.1ppm Explosion-Proof Certification Built-in Micro Sampling Pump Self-calibrating Function USB Data Transmission for Detecting Gas Leak

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 Portable C6H6 Gas Detector Benzene Monitors with Password Management Accuracy ≦ 5% F.S. L-alarm 10ppm H-alarm 20ppm Range from 0 to 100ppm for Detection of Combustible Gas Concentrations in Air

VTSYIQI Portable Cable Tension Meter Wire Rope Tension Gauge with Measurment Range 5000N Three Force Values N Kgf and Lbf for Measurement of Wire Cable Fibre and Rope Tension Used in Power Industry Communication Industry and Other Areas

VTSYIQI Portable Cadmium Ion Meter Cd Ion Concentration Meter with Resolution 0.001 0.01 0.1 1 Automatic Calibration Fluid Range 0.1 to 11200 ppm Accuracy±1% F.S. 2 to 5 Points Calibration for Testing Cd Ion

VTSYIQI Portable Calcium Ion Meter Lab Ca Ion Concentration Meter with Calibration Fluid Range 0.02 to 40100 ppm Range ±1999.9 mV Accuracy ±1% F.S. 2 to 5 Points Calibration Data Store Fuction

VTSYIQI Portable Cell Tower Cable Tension Meter Wire Tension Tester with Measurment Range 5000N High Accuracy Digital Display for Testing the Tension of Wire and Cable Fibres and Ropes Used in the Power Industry Communications Industry

VTSYIQI Portable CH2O Gas Detector Handheld Formaldehyde Gas Detector with Resolution 0.01ppm Measuring Range 0-10ppm Accuracy ≤±3% F.S.USB Data Transfer LCD Liquid Crystal Display Built-in Micro Sampling Pump Principle Electrochemical

VTSYIQI Portable Chloride Ion Meter Tester CL Ion Concentration Meter with Calibration Fluid Range 1 to 35000 ppm Range ±1999.9 mV Accuracy ±0.5% F.S. Standard Calibration Solutions Calibration 2 to 5 Points Resolution 0.001 0.01 0.1 1

VTSYIQI Portable Chlorine Detector CL2 Leak Alarm with Measuring Range 0 to 20ppm Resolution 0.1ppm Liquid Crystal Dot Matrix Display Technology Principle Electrochemical Built-in Micro Sampling Pump

VTSYIQI Portable Chlorine Dioxide Detector with Measuring Range 0 to 50ppm Resolution 0.01ppm Built-in Micro Sampling Pump Data Logging Function Detection Principle Electrochemical for ClO2 Gas Test

VTSYIQI Portable Chlorine Gas Detector Chlorine Leak Alarm with Measuring Range 0-20ppm Resolution: 0.1ppm L-alarm 5ppm H-alarm 10ppm Accuracy ≦ 5% F.S.