Description
Eliminate downtime, predict the lifetime of equipment, and reduce safety hazards with the Amprobe AMB-55 Insulation Resistance Tester that tests voltage and step voltage to 5,500 V.
With the Amprobe AMB-55, you can accurately test cables, transformers, motors, surge arrestors, and generators in noisy environments such as high-voltage switchyards. It also boasts built-in noise rejection filters and shielded test leads to provide high EMI immunity.
Specifications
| FEATURE | AMPROBE AMB-55 |
| Insulation resistance | 0 O → 999 kO, 1.00 O → 9.99 MO, 10.0 MO → 100.0 MO, 1.00 O- 9.99 GO |
| Test voltage and step voltage display range | 0 V → 5500 V |
| Current display range | 0.00 nA → 9.99 nA, 10.0 nA → 99.9 nA, 100 nA → 999 nA, 1.00 µA → 9.99 µA, 10.0 µA → 99.9 µA, 100 µA → 999 µA, 1.00 mA → 5.50 mA |
| Dielectric absorption ratio (DAR) | 0.01 → 100.0 |
| Polarization index (PI) | 0 → 100.0 |
| Dielectric discharge test (DD) | 0 → 100.0 |
| Leakage current display range | 0 mA → 5.50 mA |
| External voltage measurement | 0 V → 600 V |
| Capacitance measurement | 0 nF → 99.9 nF, 100 nF → 999 nF, 1 µF → 50.0 µF |
| Download PC interface | • |
| Memory size | 128 kB |
Check out other Insulation Testers Available With Us





Hioki CM4003 AC Leakage Clamp Meter (Output and external power supply function)
Weller WT1012 95W Soldering Station
Megger BM5200 5kV Insulation Resistance Tester
Reviews
There are no reviews yet.