| Parameter |
TRM14 |
TRM104 |
TRM25 |
| Resistance Channels |
Two |
Two |
Three |
| Temperature Channel |
Not Available |
Yes |
| Current Ranges |
1A, 0.1A, 0.01A |
10A, 1A, 0.1A, 0.01A |
25A, 10A, 5A, 1A, 0.1A, 0.01A |
| Maximum Resistance Range |
2000Ω |
2000Ω |
2000Ω |
| Best Resolution |
1μΩ |
1μΩ |
1μΩ |
| Accuracy |
Value ± 0.5% ± 2 digits |
| O/C Voltage |
30V DC |
50V DC |
| Protection |
Back EMF, Over Temperature, Accidental Disconnection of Lead |
| Discharge |
Automatic |
| OLTC Discontinuity indication |
Yes |
| Temperature Correction |
No |
Yes |
| Display |
4 Line 20 character backlit LCD for Resistance & Test Current |
256 X 128 pixel, backlit graphic LCD for Resistance & Test Current |
| Memory |
No |
5000 results |
| Inbuilt Printer |
No |
Yes |
| PC Connectivity |
No |
Yes |
| Dimension |
475 x 405 x 175 mm |
475 x 405 x 230 mm |
585 x 480 x 195 mm |
| Instrument Weight |
10 kg |
15 kg |
20 kg |
| OLTC Dynamic Test |
No |
Yes (Optional) |
|