Specifications:●Operating voltage:48-250V/45-65Hz●Measure voltage (with LCD):48-250V/45-65Hz accuracy: ±(2.0%+2)●Operating temperature:0°C~40°C●Operating Humidity:20%-75% RH●Storage temperature:-10°C~50°C●Storage Humidity:20%-80% RH●RCD test: >30mA (EU/UK Plug)●RCD working voltage:220V+20V●GFCI test: >5mA (US Plug)●GFCI working voltage:110V±20V●Note: RCD and GFCI functions do not coexist
Features:1. Plug and play, easy to operate.2. The interface is clear and clear at a glance.3. Small size, portable.4. One-second detection, sensitive response, eliminate potential safety hazards.5. RCD (Residual Current Device) function test.
Package includes:1*Socket Tester1*User Manual
