PD800IW is a wireless phase isotope tester designed for convenient phase angle testing, easy to use because it does not require connecting cables between probes. The device includes a probe and a reference probe that are connected via wifi and will operate reliably at distances of up to 100 feet (30 meters). The device can use voltage levels from 120V to 800kV
Specifications
- Type: PD800W.
- Place of manufacture: Bierer Associates Inc (USA).
- Use indoors and outdoors.
- Operating temperature: -100C to +500C.
- 9V rechargeable battery with removable charger 220V/50Hz.
- LED screen displays phase difference angle.

1630-2 FC/ Fluke
- Maximum ground voltage: 1000 V
- Digital LCD display: 9999 counts
- Reference temperature: 23 °C ±5 °C (73 °F ±9 °F)
- Frequency range: 40 Hz to 1 kHz
- Operating temperature: -10 °C to +50 °C
- Dimensions (LxWxH): 283x105x48 mm
- Weight: 880g (31 oz)
- Standards: IEC/EN 61010-1 ; IEC/EN 61010-2-032: CAT IV 600 V / CAT III 1000 V ; IEC/EN 61557-13 ; IEC/EN 61557-5 ; IEC/EN 61557-5