Handheld Surface Roughness Tester Meter Gauge With 20 Parameters Ra 0.005-16.000um Rz 0.02-160.00um PC Software 100 Groups Data
Technical Details
Brand Name: | NoEnName_Null |
Data Storage: | 100 groups |
Evaluation length L: | (1-5)l |
Indicating error: | +/- (7-10)% |
Indication accuracy: | 0.001 |
is customized: | Yes |
Maximum drive stroke: | 175mm/0.7inch |
Measuring range um: | Ra: 0.005-16.000 Rz: 0.02-160.00 |
Model Number: | KR220 |
Power: | Rechargeable li-battery |
The sampling length L: | 0.25mm,0.8mm,2.5mm |
Variability: | <6% |
Working Temperature: | -20C~40C |