QIUSUO Bromide Ion Meter Br Ion Concentration Meter with Calibration Fluid Range 0.4 to 81000 ppm Accuracy ±0.5% F.S. Standard Calibration Solutions Calibration 2 to 5 Points Resolution 0.001 0.01 0.1 1

QIUSUO Bromide Ion Meter Portable Br Ion Meter with Range 0.4 to 81000 ppm Accuracy ±0.5% F.S. Calibration Fluid 2 to 5 Points Calibration for Testing Br Ion

QIUSUO Bromide Ion Meters Laboratory Bromide Ion Meter with Range 0.4 to 81000 ppm Range -1999.9 to 1999.9 mV Calibration Fluid Manual/Auto-Read Measurement Endpoint Backlit Multiple Measurement Units for Analyzing Bromide Ion

QIUSUO C2H4O Detector Ethylene Oxide Gas Detection Equipment with Built-in Pump Measuring Range 0-100ppm Resolution 1ppm L-alarm 10ppm H-alarm 20ppm Accuracy ≦±5% F.S.

QIUSUO C2H4O Detector Fixed Ethylene Oxide Gas Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm

QIUSUO C2H4O Gas Detector Ethylene Oxide Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Response time T＜30s LCD Display

QIUSUO C2H4O Gas Detector Ethylene Oxide Gas Detector with Built-in Pump Measuring Range 0-100ppm Resolution 1ppm H-alarm 20ppm L-alarm 10ppm Response Time ≦30s

QIUSUO C6H6 Detector Handheld Benzene Gas Detector with H-alarm 50ppm L-alarm 20ppm Range 0-100ppm Low Power Consumption Response time T＜30s

QIUSUO C6H6 Gas Detector Fixed Benzene Gas Detector with Measuring Range 0-100ppm Resolution 1ppm L-alarm 10ppm H-alarm 20ppm Installation Method Wall-Mounted

QIUSUO C6H6 Gas Detector Fixed Benzene Gas Monitor with L-alarm 10ppm H-alarm 20ppm Measuring Range 0-100ppm Single Input 4-20mA and RS485 for Detecting Gas of Metallurgical Industry and Refinery

QIUSUO C6H6 Gas Detector Handheld Benzene Gas Monitor with Measurement Range from 0 to 100ppm Resolution 1ppm for C6H6 Gas Leakage Detection

QIUSUO Ca Ion Meter Portable Calcium Ion Meter with Calibration Fluid Range 0.02 to 40100 ppm Accuracy ±1% F.S. Measurement Units ppm mg/L mol/L mmol/L Automatic Temperature Compensation Function for Testing Ca Ion

QIUSUO Ca Ion Meters Benchtop Calcium Ion Meter with Accuracy ±1% F.S. Range 0.02 to 40100 ppm Range -1999.9 to 1999.9 mV Calibration Solutions 0.001/0.01/0.1/1/10/100/1000/10000 for Testing Calcium Ion

QIUSUO Cadmium Ion Meter Cd Ion Meter with Calibration Fluid Range 0.1 to 11200 ppm Accuracy±1% F.S. Range ±1999.9 mV 2 to 5 Point Calibration 500 Sets of Data Storage

QIUSUO Cadmium Ion Meter Lab Cd Ion Meter with Range 0.1 to 11200 ppm Accuracy±1% F.S. Calibration Fluid 2 to 5 Point Calibration