Usado transformer tester en China

GF112T Transformer Core Leakage Current Tester

Accuracy class: 0.05%, 0.1%, 0.2% | Power supply: AAA type, Li rechargeable battery, 2700mAh, 3.6Vit can work 48 hours continuously | Warming-up time: <2min | U range: 0-600.00V | Accuracy: 0.0002 | Harmonics: 2n...