H-4000 Portable Hardness Tester with SD Card

Introduction
The H-4000 portable hardness tester is equipped with a SD card, allowing for instant test data transmission through mobile phones. It comes with high integration level, small size, light weight, easy operation, high accuracy and good handiness. This durometer can be applied to conduct spot tests of metal hardness in machinery, metallurgy, automobile, petrochemical engineering, electric power, aerospace, pressure vessel and other industries.

Features
1. The hardness tester supports all-dimensional measurement and may intelligently identify test directions. It performs well in vertically measuring.
2. Due to the SD card, it is capable of storing a great deal of information.
3. Its innovative eccentric design enables it to measure narrower and smaller space.
4. Fitted with a considerate release button, this hardness testing equipment follows a knurling design.
5. The hardness tester employs standard AAA batteries for easy replacement and good safety.

Technical Parameters
1. Indication error: ±0.7%
2. Working temperature: -10℃ - 40℃
3. Army grade LCD: 144×78 LCD dot matrix
4. Communication interface: SD card and USB (Send data via SMS)
5. Transfer software: Statistical chart, histogram, automatic generation of EXCEL table
6. Storage: SD card
7. Calendar spreadsheet: Yes
8. Auto correction function: Yes
9. All position measurement: Yes
10. Power supply: AAA battery
11. Dimension: 156×36×26mm
12. Weight: 100g (including battery)
13. Switch sensor: DL measuring head (210×36×26mm)
14. Built-in clock: Supporting adjustment of year, month, day, hour, minute, second