Portable Transformer Turns Ratio Tester
Technical Indicators
Range | 0.9~10000 |
Accuracy | ±(Reading×0.1%+2 words)(≤500) |
±(Reading×0.2%+2 words)(>500≤3000) | |
±(Reading×0.3%+2 words)(>3000) | |
Resolution ration | 0.9~9.9999(0.0001) |
10~99.999(0.001) | |
100~999.99(0.01) | |
1000~9999.9(0.1) | |
10000 and above(1) | |
Working power supply | The built-in battery or external charger, charger conditions of use,Input 100-240 VAC,50/60 HZ |
Charging time | About 2 hr |
Instrument weight | 1.7 kg |
Instrument dimension | 246 mm(L)×156 mm(W)×62 mm(H) |
Use of temperature | -10℃~50℃ |
Relative humidity | ≤90%,No dew |