Description
Features
- The test range is wide
- The test speed is fast, and the single-phase test is completed within 5 s
- 240 x 128 PPI color LCD screen
- Z-connection transformer test
- It has the functions of blind measurement of transformation ratio, group test
- No power down clock and date display, data storage function
- High and low voltage reverse connection protection function
- Transformer short circuit and inter turn short circuit protection function
- Lithium battery pack power supply, smart and lightweight
- Small size, light weight and easy to carry
Technical Specifications
| Range | 0.9 groups to 10000 groups |
| Accuracy | 0.1% ± 2 numeric |
| Resolving power | min 0.0001 V |
| Output voltage | 160 V or 10 V (Auto shift) |
| Working power supply | the instrument is equipped with lithium battery |
| Service temperature | 14 °F to 104 °F (-10 °C to 40 °C) |
| Relative humidity | ≤ 80％ RH，No condensation |