Elma Instruments 421002 Rechargeable insulation tester.
Elma Instruments 421002 Rechargeable insulation tester.
| Manufacturer part number (MPN) | 421002 |
| EAN / GTIN | 5703534100059 |
| Sales unit | pcs |
| Package quantity | 20 pcs |
| Current supply | Battery |
| Measured value memory | No |
| Indication | Analogue |
| Isolation resistance measuring range | 0–300 MOhm |
| Low resistance measurement | No |
| Interface | No |
| Data hold | No |
| Background lighting LC-indication | No |
| Overvoltage protector testing | No |
| Analogue bar graph display | Yes |
| Nominal test voltage 100 V | No |
| Nominal test voltage 1000 V | Yes |
| Nominal test voltage 250 V | Yes |
| Nominal test voltage 2500 V | No |
| Nominal test voltage 500 V | Yes |
| Nominal test voltage 5000 V | No |
| Nominal test voltage adjustable | No |
| Voltage measurement | Yes |
| Nominal test voltage adjustable with ramp function | No |
| External voltage detection at OFF-state | No |
| Country of origin | Denmark |
| MOQ | 1 |