ST1820ER SEW
ST1820ER SEW
- Stock: In Stock
- Model: 3 Wire Digital Earth Resistance Tester
26,500
| Insulation resistance | |
|---|---|
| Measurement limits | 20; 200; 2000 Ohm |
| Permission | 0.01 Ohm at 20 Ohm limit |
| 0.1 Ohm at 200 Ohm limit | |
| 1 Ohm at 2000 Ohm limit | |
| Measurement error | ±(2.0% + 2 units of ml. digit) |
| Test signal | 820Hz, 2mA |
| Touch voltage | |
| Measurement limits | 200 V, 50…60 Hz |
| Permission | 1 B |
| Measurement error | ± (1% + 2 units of ml. discharge) |
| Total information | |
| Indicator | LCD, maximum displayed number 2000 |
| Supply voltage | 1.5V x 8 (AA type) |
| dimensions | 170 x 165 x 92 mm |
| Weight | 1 kg |
