3129-10相序表技術參數：
| Measurement Function | Phase detection (positive,negative),live wire check (R-S/S-T only) | ||||||||
| Voltage Detection Method | Electrostatic induction method | ||||||||
| Voltage Range | 70 to 1000VAC (50/60Hz)(sine wave,continuous input) | ||||||||
| Clamp Diameter | 10 to 40mm of insulated wiring | ||||||||
| Display |
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| Battery Check Function | ON lamp blinks to indicate battery low status when instrument is turned on | ||||||||
| Auto Power Off | Auto shut off if no activity is detected after power is turned ON for 15 minutes | ||||||||
| Power supply | Two AA size batteries × 2 (rated voltage:DC3.0V; maximum rated ower:300mVA) | ||||||||
| Continuous Use | approx.70 hours (standby) | ||||||||
| Dimensions, mass | 70 mm (2.76 in)W x 75 mm (2.95 in)H x 30 mm (1.18 in)D, 240g (8.5 oz), Cord length : 0.7m(27.56 in) | ||||||||
| Accessories | Carrying case(1), strap(1), R6P manganese batteries(2), spiral tube(1) |
