CLAMP ON HiTESTER 3127-10
One meter drop-proof "Tested Tough !"
- One meter drop-proof "tested-tough"
- With the range of 300 A (3127-10), 1500 A (3128-10)
- Temperature measurement
- Ohmmeter circuit tested to 250 V AC over voltage-OK
- Clamp-on measurement for busbars and thick conductors (3128-10)

Basic specifications
| AC Current range | 6 to 300 A AC, 5 ranges (±3 % f.s.), Average rectifier effective value |
| AC Voltage range | 150 to 750 V AC, 3 ranges (±3 % f.s.), Average rectifier effective value |
| DC Voltage range | 75 V DC (±3 % f.s.), 1 range |
| Other functions | Resistance: 1 k or 100 k-ohm range, Temperature: -50 to 200 °C (9021-01 TEMPERATURE PROBE required...sold separately) |
| Analog output | None |
| Frequency characteristics (at AC current / voltage) | 50 or 60 Hz |
| Display section | Indicator type |
| Max. circuit voltage | 600 V AC rms (insulated wire) |
| Power supply | R6P(AA) manganese batteries × 1 |
| Core jaw dia. | Ø33 mm(1.30 in) |
| Dimensions, mass | 78 mm(3.07 in)W × 190 mm(7.48 in)H × 34 mm(1.34 in)D, 340 g (12.0 oz) |
| Accessories | TEST LEAD 9067 (1), CARRYING CASE 9351 (1) |