QIUSUO Pen-type Electromagnetic Ultrasonic Thickness Gauge Non-Contact Electromagnetic Ultrasonic Thickness Measurement Device with Sampling Rate 80Msps Bandwidth 2.5Mhz～6Mhz USB Interface for Measure Metal Or Magnetic Materials Accuracy ±0.01mm

QIUSUO Permanent Magnet Gauss Meter Surface Magnetic Field Meter Tester Fluxmeter with 2% Accuracy 0 to 2400mT 0 to 24000Gs Resolution 0.01mT 0.1Gs

QIUSUO Portable Ammonia Ion Meter Portable NH3 Ion Meter with Calibration Fluid Range -1999.9 to 1999.9 mV Resolution 0.1 mV Accuracy ±1% F.S. Setup Menu Allows Setting the Number of Calibration Points Backlit LCD Display

QIUSUO Portable Ammonium Ion Meter Ammonium Ion Meter with Standard Calibration Fluid Range 0.1 to 18000 ppm Calibration 2 to 5 Points Range -1999.9 to 1999.9 mV Backlit LCD Display Direct Reading of Ion Concentration Values

QIUSUO Portable Benzene Gas Concentration Detector Benzene C6H6 Detection Gas Monitor with Measurement Range from 0 to 100ppm Resolution 1ppm H-alarm 50ppm L-alarm 20ppm Water-Proof and Dust-Proof Working Time≧8h Continuously

QIUSUO Portable Benzene Gas Detector C6H6 Gas Detector with Measurement Range from 0 to 100ppm Resolution 1ppm Advanced MCU Control LCD Display for Measurement of Gas Concentrations in a Wide Range of Industry Sectors

QIUSUO Portable Bromide Ion Meter Br Ion Meter with Calibration Fluid Range 0.4 to 81000 ppm Range ±1999.9 mV Accuracy ±0.5% F.S. 2 to 5 Points Calibration Data Store Fuction for Testing Br Ion

QIUSUO Portable C2H4O Gas Detector Ethylene Oxide Gas Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Water-Proof and Dust-Proof Explosive Proof Housing

QIUSUO Portable CA Ion Meter Calcium Concentration Tester with Calibration Fluid Range 0.02 to 40100 ppm USB Communication Interface Calibration Solutions 0.001 0.01 0.1 1 10 100 1000 10000

QIUSUO Portable Cadmium Ion Meter Cadmium Ion Concentration Tester with Calibration Fluid Range 0.1 to 11200 ppm Accuracy ±1% F.S. Automatic Temperature Compensation Function 2 to 5 Points Calibration for Testing Cd Ion

QIUSUO Portable Cd Ion Meter Cadmium Ion Meter with Calibration Fluid Range 0.1 to 11200 ppm Resolution 0.001 0.01 0.1 1 Automatic Accuracy ±1% F.S. Automatic Electrode Diagnosis USB Communication Interface for Testing Cadimum Ion

QIUSUO Portable Chloride Ion Meter Laboratory Cl Ion Meter with Range 1 to 35000 ppm Accuracy ±0.5% and 2 to 5 Point Calibration Backlight Display Calibration Fluid for Testing Chloride Ion for Testing Chloride Ion

QIUSUO Portable Cl Ion Meter Laboratory Chloride Ion Meter with Calibration Fluid Range 1 to 35000 ppm 2 to 5 Points Calibration USB Communication Interface Resolution 0.00 0.01 0.1 1 Automatic

QIUSUO Portable CL2 Detector Portable Chlorine Concentration Testerwith Gas Pump Sampling Method Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm 32-bit Built-in MCU Accuracy≦±5% F.S. for Petroleum Chemical Environmental Metallurgy

QIUSUO Portable CL2 Gas Detector Chlorine Gas Concentration Detector with Measuring Range 0-20ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Advanced MCU Control with Low Power Consumption for CL2 Gas Leakage Detection