Digital RCD circuit breaker tester

Uni-T UT-582+ digital RCD circuit breaker tester Features, parameters: - AC voltage: 30-600 V ±(3%+3) (Voltage measurement frequency range: 45-65 Hz). - Testing of residual current circuit breakers with rated residual current In: 10/20/30/100/300/500 mA - Measurement of circuit breaker tripping time at currents: x 1 / x1 / x5 - 2000 ms / 1000 ms / 300 ms respectively - Measurement of circuit breaker tripping current: 20% ~ 110% of rated RCD current; max. measurement time: up to 300 ms - Phase inversion function - Freeze last indication - Overrange indicator - Automatic shutdown - LCD backlighting - Low battery indicator - Power supply: 6x 1.5 V (AA) batteries - Net weight: 400 g - Gross weight 1100 g - Dimensions: 160 x 70.5 x 100 mm Included: - meter - batteries - 2 sets of test leads - strap - case - instruction manual