Phase detector MS5710

· Voltage range: 110V ~ 480V · Test time: 110V: continuance 220V: 30 minutes 480V: 4 minutes · Frequency response: 40 ~ 70Hz · Inclination variation: ±15。 / horizontal Operation temperature and humidity: T: 0。C ~ 40。C (32。F ~ 104。F), H: ≤70%(non-condensating) · Storage temperature and humidity: T: -10。C ~ 50。C (14。F ~ 122。F), H: ≤70%(non-condensating) · Dielectric strength: 2000VAC for 1 minute (between circuit and product, at 50/60Hz) · Insulation resistance: ≥100MΩ(between circuit and product) · Clip leads length: 1.2m · Size: 70x95x55mm · Weight: 280g · Accessories: carrying case, instruction manual, fuse (FF0.5A/700V)