Manufacturer: Multi Measuring Instruments Co., Ltd.
Model: Calib-IRV

Features

・Easy operation
Single-phase and three-phase phase angles are preset, making it easy to
calibrate and test Ior measuring instruments and Ior insulation monitoring devices
・High accuracy for field use High
accuracy of voltage ±0.3%, current ±0.4%, phase angle ±0.3°
・Compact and lightweight
Portable size for easy on-site testing