


SKU: LH41A
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
| AC Current | 4.000 A, 40.00 A |
| DC Current | 4.000 A, 40.00 A |
| Measuring Range | 0 – 40 A DC or AC pk |
| Autoranging | 4 A / 40 A |
| Resolution | 1 mA (4 A range); 10 mA (40 A range) |
| Basic Accuracy | ± 1.3% + 5 digits |
| Frequency Range | 40 Hz to 400 Hz in AC |
| Display | 4000 count |
| Character Height | 10 mm high |
| Max Jaw Opening | 20 mm (0.78") |
| Max Jaw Capacity | 19 mm ø cable |
| Power Supply | 9 V, Alkaline battery PP3, NEDA 1604 |
| Safety Rating | CAT III 300 V |
| Data Hold | Yes |
| Auto Power Off | Yes |
| Auto Zero | Auto zero button to zero display for DC |
Datasheet
Download datasheet (PDF)Need this instrument calibrated?
Unitest Instruments operates Singapore's SAC-SINGLAS accredited calibration laboratory (ISO/IEC 17025, Lab No. LA-2023-0845-C). We provide traceable calibration with full documentation for most test & measurement instruments.
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