KYORITSU 5711 전압 검전기 (AC 90 - 1000 V, AC 20 - 1000 V)

Operating voltage: AC 90 - 1000 V(Lo sensitivity); AC 20 - 1000 V(Hi sensitivity)
Frequency range : 50/60Hz
Operating temperature : -10 - 50°C
Storage temperature :    -20 - 60°C
Applicable Standards : IEC 61010-1 CAT Ⅳ 600V / CAT Ⅲ 1000V
Pollution degree : 2
Power source : LR03 / R03(AA)(1.5V) × 2
Dimensions : 153(L) × φ20mm
Weight : Approx. 40g (including batteries)