QIUSUO Digital pH Meter Portable Water pH Analyzer with Calibration Liquids Range -2.000 to 20.000 pH Range -1999.9 to 1999.9 mV Accuracy ±0.2 mV USB Communication Interface Stores Up to 500 Data Sets Manual/Auto-read Measurement Endpoint

QIUSUO Digital pH Meter Water pH Analyzer with Calibration Liquids Range -2.000 to 20.000 pH Range -1999.9 to 1999.9 mV Accuracy ±0.2 mV Auto-read Function USB Communication Interface Manual/Auto-read Measurement Endpoint

QIUSUO Digital Portable Paper Moisture Meter Moisture Meters for Paper with Measuring Range 0.00-2.00%(d) 0.0-98.0%(s) Digits LCD with Backlight Resolution 0.1 or 0.01

QIUSUO Digital Pull Force Gauge Digital Force Measurement Gauge with Peak Load Value 1000N/ 100kg/ 220Lb Load Division Value 1N/ 0.1kg/ 0.1Lb Inner Sensor & S-tye Sensor with High Precision (External Sensor)

QIUSUO Digital Pull Force Gauge Force Gauge Meter with Peak Load Value 2000N 200KG 440LB S Type External Sensor Peak Hold Function 3 Measurement Units N Kg Lb Data Storage Function High Precision High Resolution

QIUSUO Digital Push Pull Force Gauge Digital Force Gauge Meter Tester Dynamometer with Peak Load Value 1000N/100kg/220Lb Inner Sensor and External Loadcell Sensor Peak Hold Function 3 Measurement Units N Kg Lb

QIUSUO Digital Rebar Corrosion Detection Rebar Rust Tester Steel Corrosion Detection Potential ±1000mV Distance 1-100cm for Testing Steel Bars Corrosion Probability Inside Concrete Walls Beams Columns

QIUSUO Digital Rebar Corrosion Detector Concrete Internal Rebar Corrosion Detector for Determine the Degree of Corrosion of Steel Bar in the Concrete Structures with Measurement Area 8100m2 Measurement Potential ±999mV Measurement Accuracy ±1 mV

QIUSUO Digital Rebar Corrosion Detector Rebar Corrosion Tester with Measurement Area 8100m2 Measurement Potential ±999mV Measurement Accuracy ±1 mV Data Storage Function USB Port Measurement Point Interva 1-100 cm

QIUSUO Digital Rebar Corrosion Detector Tester Meter for Measure the Probability of Corrosion of Reinforcing Bars in Concrete Walls Beams and Columns with Measuring Potential ±1000mV Measured Area 8100 m2 Test Accuracy ± 1mV

QIUSUO Digital Screen Printing Tension Meter Digital Silk Screen Tension Tester with High Accuracy LCD Digital Display Eliminating Reading Error Unit Conversions Between N/cm and kg/cm Display Range 0~50 N/cm Measurement Range 7~40 N/cm Resolution 0.1

QIUSUO Digital Screen Printing Tension Meter Screen Mesh Tension Meter with LCD Digital Display Eliminating Reading Error Measurement Range 7~40N/cm Display Range 0~50N/cm Resolution 0.1 for General Wire Mesh Tension and Steel Mesh Tension Measurement

QIUSUO Digital Screen Printing Tension Tester Silk Screen Printing Tensiometer with Measurement Range 7~40N/cm Resolution 0.1 Automatic Identification LCD Digital Display Eliminating Reading Error for Screen Tension and Stencil Tension Measurements

QIUSUO Digital Screen Printing Tension Tester Silk Screen Steel Mesh Tension Meter with Fiducial Error 5% Resolution 0.1 Measurement Range 7~20N/cm Automatic Identification for General Wire Mesh Tension and Steel Mesh Tension Measurement

QIUSUO Digital Screen Tension Meter Digital Screen Printing Tension Meter with High Accuracy Measurement Range 7~40 N/cm Resolution 0.1 Unit Conversions Between N/cm and kg/cm for Screen Printing and Screen Stencil Measurement