Description
Make precise low-current measurements with 1 mA resolution.
Amprobe LH41A Low Current Clamp On Ammeter
- Precise low current measurement
- 1 mA resolution
- Data hold
- Auto power off
- Auto zero button to zero display for DC
- CAT III 300 V
Specifications
| FEATURE | LH41A |
| AC Voltage | – |
| AC Current | 4.000 A, 40.00 A |
| DC Current | 4.000 A, 40.00 A |
| Resistance | – |
| Continuity | – |
| Accommodates conductors | up to 0.78″ (20 mm) in diameter |
| Specifications | |
| Power supply | 9 V, Alkaline battery PP3, NEDA 1604 |
| Display | 4000 count |
| Characters | 10 mm high |
| Max. jaw capacity | 19 mm ø cable |
| Max. jaw opening | 20 mm (.78″) |
| Measuring range | 0 – 40 A DC or AC pk |
| Autoranging | 4 A / 40 A |
| Resolution | 1 mA in 4 A range, 10 mA in 40 A range |
| Basic accuracy | ± 1.3% + 5 digits |
| Frequency range | 40 Hz to 400 Hz in AC |
What’s Included
- LH41A
- Batteries (installed)
Resources
| Datasheet » |
| Product Manual » |
Randy –
Great device!
We find this unit to be accurate and stable. It is superior to other units we tried in that if using it in the field around high voltage power lines, it seemed to be more stable. Other units flucuated wildly.
✔ Yes, I recommend this product.
muzu –
Multi Measuring instrument from Japan is very Good product !!
Multi Measuring instrument from Japan is very Good product !!
✔ Yes, I recommend this product.
david –
must have tool
this tool pinpoints draw on dc and ac amps.i.use this for measuring parasitic drain .accurate ,reliable .no need to break the connection at the battery .well worth the move valuable tool.
✔ Yes, I recommend this product.
ckenglt –
Residual AMP draw tool
Great product! Even thou there is no support anymore for this product I bought another one one anyways. I had the first LH41A for many years and it has been a invaluable tool.
✔ Yes, I recommend this product.