- Voltage: DC
- Display: LC-Display, 3-digit
- Accuracy of voltage setting: ± (0.1 kV + 3% of reading)
- Dimensions of high voltage probe: 274 mm x 63 mm
- Dimension of control unit: 225 mm x 150 mm x 85 mm
- Weight high voltage probe: 550 g
- Weight control unit: 1400 g
-Alarm signa: l90 dB, 0.1 s/Pore, continuous tone in case of short-circuit
- Signal output: potential free, Umax.: 100 V, Imax.: 0.4 A
- Storage battery: 4 C-cells, IEC LR 14, 3.5 Ah, NiMH, replaceable
- Storage battery life at maximum voltage: PoroTest 7-P7: 20 hours continious operation PoroTest 7-P30 & P35: 10 hours continious operation
- Storage battery charging time: 4 hrs quick charge
- Mains voltage: 110 to 230 V, 50/60 Hz, automatic switch
- Operating temperature: 0°...+50°C/ 32°...122°F
- Humidity: avoid dew on the surface (refer to DIN 55 670)
- Standards: DIN 55 670, ASTM D 5162-01, AS 3894.1-2002
- Hãng: ELEKTRO PHYSIK
- Xuất xứ: Đức