Signal Input Voltage

100V AC up to 660 AC maximum, 3 min. limit for over 500V AC.

Signal Current Consumption

Approx. 7 mA per phase.

Signal Freq. Range

45 to 70 Hz.

Circuit

* Electronic ( not mechanical ).

* Custom one-chip of microprocessor LSI circuit.

Power Supply

DC 9V battery. 006P, MN1604 ( PP3 ) or equivalent. Approx.

Power Consumption

Approx. DC 8 mA.

Operating Temperature

0 to 50 ℃ ( 32 to 122 ℉ ).

Operating Humidity

Less than 80% RH.

Dimension

100 x 50 x 25 mm.

3.9 x 1.9 x 1.0 inch.

Weight

150 g/0.33 lb.

Standard Accessories

* Operational manual.................1 PC

* Meter with 3 PCs 40 cm length test lead and banana Plug.........1 SET

* Alligator clip............................3 PC