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

QUSUO Chlorophyll Concentration Meter Portable Chlorophyll Meter with Leaf SurfaceTemperature -10 to 99.9℃ Accuracy ± 1.0 SPAD 16GB Large Storage Space Support Sustainable Practices

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