The Hardness Testing Machine is a portable, reliable, and accurate hardness tester that is suitable for all kinds of metal hardness testing. It has a charging time of 2-3 hours and is powered by a 7.4V Li (2000mAh) Battery. This device offers a 360° measuring direction and a measuring range of HLD (170~960) and HRA (59~85). Its package includes a suitcase for easy carrying and storage. This hardness tester is ideal for testing the hardness of metals in various industries such as mechanical engineering, automotive engineering, shipbuilding, and aerospace.
| Product Property | Details | 
|---|---|
| Storage temperature | -25~70℃ | 
| Measuring range | HLD(170~960. HRA(59~85).... | 
| Communication interface | USB2.0 (RS232,RS485) | 
| Brand | Huatec | 
| Measuring direction | 360 ° | 
| Ambient temperature | 0~40℃ | 
| Package | Suitcase | 
| Model | RHL-140 | 
| Display | TFT,, 320 × 240 TFT LCD Screen | 
| Impact device type | D,DC,DL,D+15,G,E,C | 
The Huatec RHL-140 Hardness Testing Machine is a portable, multifunctional testing device designed for measuring the hardness of different types of materials. This testing machine is equipped with a USB2.0 (RS232,RS485) communication interface, and can be used in an ambient temperature ranging from 0 to 40℃. Its gross weight is only 5kgs for easy portability. The Huatec RHL-140 Hardness Testing Machine is ideal for industries such as automotive, machinery, aviation, aerospace, metalworking, and more, and can be used to measure the hardness of ferrous and non-ferrous metals, ceramics, and other materials. With its excellent accuracy, fast response, and wide measuring range, the Huatec RHL-140 Hardness Testing Machine is the perfect choice for any hardness testing task.
Huatec's RHL-140 Hardness Testing Machine is the perfect choice for anyone looking for portability and accuracy. It is a top-of-the-line hardness tester portable with a USB2.0 (RS232,RS485) communication interface, allowing you to easily transfer data to a computer for further analysis. The ambient temperature range is 0~40℃ and the storage temperature range is -25~70℃. With its TFT, 320 × 240 TFT LCD screen, you can easily view the 510 Files and 46 To 215 Groups of data.


