SM-1 microhardness testerDetailed product description：

The SM-1 microhardness tester has a novel and beautiful design, and it has good reliability, operability, and intuitiveness. Built in hardness calculator, which can display the hardness value directly on the LCD screen by inputting the diagonal length of the indentation.

The SM-1 microhardness tester uses a high magnification optical measurement system with a single reading from the eyepiece drum. It can measure the depth and hardness gradient of steel, non-ferrous metals, IC sheets, thin plastics, metal sheets, coatings, surface coatings, laminated metals, heat-treated carbide layers, and quenched and hardened layers.
Technical parameters
Test force: 0.098N, 0.245N, 0.490N, 0.981N, 1.961N, 2.942N, 4.903N, 9.807N
Applying test force speed: 0.05mm/s
Test force holding time: 5-99S selection
Digital eyepiece magnification: 10X
Objective magnification: 10X and 40X
Indentation measurement
Maximum measuring length: 250 μ m
Minimum measurement length: 0.1 μ m
Maximum hardness display: 9999.9
Minimum hardness display: 0.001
Measurement frequency: 0-99
Maximum height of sample: 90mm
Power supply: 220V 50HZ
Dimensions: Width 216mm, Height 460mm, Length 430mm
Weight: 35kg