H-3000 Portable Hardness Tester with Printer

With a built-in printer, the H-3000 portable hardness tester supports printing measured data on the spot, which is conducive to storage. Due to attractive price and high performance, this sclerometer is well received by customers. It is able to quickly and accurately measure the hardness of big and hard metallic materials. The hardness tester realizes automatic conversion of hardness system, such as Rockwell, Brinell, Vickers, Shore and so on.

Features
1. The hardness testing machine is easy to operate through its keyboard.
2. The hardness tester makes use of an automatic identification impact device and a large LCD screen with backlight.

Technical Parameters
1. Test precision: /-0.5% actual hardness
2. Repeatability of indicating value: /-4HL
3. Measuring range: 200-960HL
4. Minimum thickness: <1.27cm(steel)
5. Measurable materials: Steel, cast steel, alloy tool steel, stainless steel, grey cast iron, nodular cast iron, cast aluminum, brass, bronze, copper alloy
6. Battery: 6V nickel-metal hydride battery
7. USB output
8. Automatic conversion of hardness system: Brinell, Rockwell B & C, Vickers and Shore
9. Automatic displaying mean, minimum and maximum values
10. Upper and lower limit setting with alarm
11. Electric quantity indication
12. Data storage: 500 sets
13. Charger: 9V/500mA
14. Continuous working period: About 150 hours (with backlight off and without printing)
15. Printing paper
1) Width: 57.5±0.5mm
2) Diameter: 30mm
16. Communication interface: USB1.1
17. Working environment: -15-40℃
18. Dimension: 212x80x32mm
19. Weight: 245g