Brief description: DUR-O-Test hardness tester is a convenient bag type measuring instrument that can measure hardness on both flat and curved surfaces.
DUR-O-Test hardness tester
This pocket sized measuring instrument can perform hardness measurements on both flat and curved surfaces. The instrument is equipped with an adjustable pressure spring, which is controlled by a sliding rod. The spring acts on a tungsten carbide probe (diameter 1mm), which extends out of the housing. A positioning screw is used to fix the sliding rod to ensure a constant elastic force.
Three different pressure springs can be selected from 0-2N (2000g), covering a wide measurement range.
Order Information
Model name
5810 DUR-O-Test, 1mm
5811 DUR-O-Test, 0.75mm
Basic configuration:
Hardness tester DUR-O-Test, 3 pressure springs, and leather cover;
Technical Indicators:
Size: 160mm (6.3in) in length
Weight: 0.3kg (0.7 lbs)
Diameter: 16mm (0.6in)
Three springs:
Silver 0-3N (0-300g) interval: 10g
No.2 Red 0-10N (0-1000g) Interval: 50g
No.3 Blue 0-20N (0-2000g) Interval: 100g
Ordering information:
Model name
5813 replaceable probe; 1mm
5814 replaceable probe; 0.75mm