Model:SRT-6223
Surface Profile Gauge
Applications: Specially used to take accurate measurement of the peak-to-valley height of the surface profile of the surface profile of blast cleaned surfaces.
Specifications:
Display : 4 digits, LCD
Range: 0 um to 800 um (0 mils to 30 mils)
Accuracy: ±5% or ±5 um,(whichever is the greater)
Resolution: 1 um (0.1 mils)
Metric and Imperial switchable
PC interface:  RS232C
Measurement speed:  > 30 readings per minute
Weight:      280 g
Dimensions: 162 x 65x 28 mm (6.4 x 2.6 x 1.1 inch)
Operating temperature: 0C to 50C, <80%RH
Case:        High impact ABS
Batteries: 4 x 1.5v (AAA) battery
Standard accessories  included :
          Carrying case:    1 pc.
           Operation manual            1 pc.
Optional accessory:
         Cable and software  for RS232C