Bisa ukur dalam satuan micro meter This product is mainly used to measure the thickness of non-conductive coating on metal surface, as well as the thickness of non-ferromagnetic coating on ferromagnetic metal (such as iron, nickel, cobalt, etc.), such as paint thickness on automobile surface, coating thickness of metal parts and so on.
# HW-300PRO : Spesifikasi:: Model: HW-300PRO Bahan: ABS Resolusi: 0.01mm/1mil Rentang pengukuran: 0-2000μm Akurasi pengukuran: ±(3% + 1um) Catu daya: 2*1.5V AAA (tidak termasuk) Suhu operasi: -10 ° C ~ + 50 ° C Warna: hitam, putih
# HW-300S : Probe: F probe, N probe Magnetic induction: Measuring principle(F), Eddy current effect(N) Measuring range: 0-2000um Precision: ±(3% 1um) Resolution: 0um-99.9um(0.1um) 100um-999um(1um) >1000um(0.01mm) Zero calibration: Support Statistics: Average, minimum, maximum, number Unit: um,mm,mils Minimum convex Radian: 5mm Minimum concave Radian: 25mm Minimum measured area: Diameter 20mm Minimum substrate thickness: 0.2mm 0.05mm Maximum measuring speed: 2 readings per second Power supply: 2*1.5V AAA battery(not included) Operating environment: Temperature 0-50°C, 20-90% rh (non-condensed) Preservation environment: Temperature:-10-60°C, 20-90% rh (non-condensation) Size /weight/material: 113mmX53mmX24mm/80g/ABS