QIUSUO Ultrasonic Milk Analyzer Ultrasonic Dairy Composition Analyzer Dairy Analyzer with USB Interface Thermal Printer 7-inch Touch Screen PH Value Range 0~14 Accuracy±0.05% Conductivity Range 2~14mS/cm Accuracy±0.05%mS/cm

QIUSUO Wall-Mounted Chorine Gas Detector Chorine Gas Detector Tester Analyzer with Sound&Light Alarm Measuring Range 0 to 20ppm Resolution 0.1ppm Wall-Mounted 4-20mA and RS485 Input for Continuous Monitoring of Measurable Gases in Industrial Environments

QIUSUO Wall-Mounted CL2 Gas Detector Monitor Chlorine Gas Detector with 0-20ppm L-Alarm 5ppm H-Alarm 10ppm Wall-mounted for Continuous Monitoring of Measurable Gases in Industrial Environments

QIUSUO Wall-mounted H2 Gas Detector Hydrogen Gas Detector with Measuring Range 0 to 1000ppm Resolution 1ppm L-Alarm 50ppm H-Alarm 150ppm Die-cast Aluminum Shell for H2 Gas Leakage Detection

QIUSUO Wall-mounted H2 Gas Detector Hydrogen Gas Detector with Measuring Range 0-1000ppm Resolution 1ppm Signal Output 4 to 20mA and RS485 LCD display for Detection of Gas Concentration in Air

QIUSUO Wall-mounted HCN Gas Detector Fixed HCN Concentration Tester with Measuring Range 0 to 50ppm Resolution 0.1ppm Wall-Mounted 4-20mA and RS485 Input for Gas Detection in the Metallurgical Petroleum Chemical Municipal and Other Industries

QIUSUO Wall-mounted Hydrogen Chloride Gas Detector Hydrogen Chloride Detector with Range 0-50ppm Resolution 0.1ppm Wall-Mounted 4-20mA and RS485 Input Die-cast Aluminum Shell 

QIUSUO Water Hardness Meter Portable Water Hardness Meter with Standard Calibration Solutions Range 0.05 to 200 mmol/L Resolution 0.001, 0.01,0.1,1 Automatic Accuracy ±1% F.S. Selectable Water Hardness Units for Measuring Concentration

QIUSUO Water Turbidity Meter Turbidity Tester with Formazine Standard Turbidity Solution Minimum Indication 0.01NTU Measurement Range 0-20 NTU for Testing Low Turbidity of Liquids

QIUSUO Water Turbidity Meters Lab Turbidity Meter with Formazine Standard Turbidity Solution Measurement Range 0 to 400 NTU Minimum Indication 0.01 NTU Indicative Error Basic Error ±6% for Testing Turbidity of Liquids

QIUSUO Water Turbidity Meters Turbidity Measurement Device with 2-5 Point Calibration Vials Range 0~1100 NTU/FNU 0~275 EBC 0~9999 ASBC 100 Groups Storage USB 4 PCS Calibration Solution

QIUSUO Wire Mesh Tension Meter Digital Screen Printing Tension Meter with Fiducial Error 5% Display Range 0~50 N/cm Measurement Range 7~40 N/cm High Accuracy LCD Digital Display Eliminating Reading Error

QIUSUO Wire Mesh Tension Meter Digital Screen Tension Meter with Resolution 0.1 Measurement Range 7~40N/cm LCD Digital Display Eliminating Reading Error for General Wire Mesh Tension and Steel Mesh Tension Measurement

VTSYIQI Rebar Corrosion Detector Rebar Rust Tester Rebar Corrosion Detection for Testing Steel Bars Corrosion Probability Inside Concrete Walls Beams Columns with Measure Potential ±1000mV Accuracy ±1mV