Features:
- HL, HRC, HRB, HV, HS, HB values can be measured
- RS232 interface: connect with PC
- Automatically storing 510 groups of data with mean value and testing time
- Display LCD
- Automatically correct the deviated test data
- Measuring in all directions, easy operation
- Large LCD display with backlight
- Date and Time display
- Automatic power off after 5 minutes without operation
- Other types of impact devices including G, DC, D+15, C, E & DL can be connected outside.
Characteristics:
- Impact device: Intergrated D type impact device
- Accuracy: Mean uncertainly 1% ( HRC=58 )
- Power supply: 2 x 1.5V Dry battery
- Working temperature: 0-45 °C
- Dimensions: 170 x 68 x 30mm
- Weight: 250g
Material & Measuring range
| Material |
HLD |
HB |
HRC |
HRB |
HV |
HS |
| Steel/Cast steel |
300-900 |
80-650 |
20-68 |
40-100 |
80-977 |
32-100 |
| Alloy tool steel |
300-840 |
|
20-67 |
|
80-898 |
|
| Stainless still |
300-800 |
85-655 |
20-62 |
46-100 |
85-802 |
|
| Gray cast iron |
360-660 |
93-334 |
|
|
|
|
| Spheroidal iron |
400-660 |
131-387 |
|
|
|
|
| Cast aluminum |
180-560 |
30-159 |
|
|
|
|
| Brass |
200-540 |
40-173 |
|
13-95 |
|
|
| Bronze |
300-700 |
60-290 |
|
|
|
|
| Wrought copper |
|
|
|
|
|
|
| alloys |
200-700 |
45-315 |
|
|
|
|
|
Testing machinies 
