usoland Mini Professional Handheld Digital Moisture Meter LCD Wood Moisture Meter Damp Detector Tester for Wood Concrete, GM620

Description

Size:GM620 Measuring range: 2-40%/50%/60%/70% Resolution: 0.5% Accuracy: ± 1% Operation Temperature: -10 °C-60 °C 20% -- 90RH Moisture on the speed: & # xff1 °C; 1s Powered by a 2 x 105vaaa battery (not included) Digital large size LCD display Lecture de verrouillage Automatic temperature compensation 4 modes de correction