Calibration Function: All kind of caliper, micrometer, height gauge, machine or instrument linear accuracy calibration.
Model No.	Calibration Range	Calibration Point	Accuracy	Remark
CHE-9001 CHE-9003	300mm 600mm	25 50 75 100 150 200 250 300mm 25 50 100 150 200 300 400 500 600mm	±0.005mm ±0.007mm
CHE- 9001H CHE- 9002H CHE- 9003H CHE- 9004H	300mm 450mm 600mm 1000mm	10mm/Step 10mm/Step 10mm/Step 10mm/Step	±0.002mm ±0.003mm ±0.004mm ±0.005mm
Remark:	Material: Harden Steel; Horizontal/Vertical Function