HT Instruments HT20 验电笔

AC voltage range detection: 100 ÷ 1000V AC to ground

Frequency range: 50/60Hz

Safety: IEC/EN61010-1

Category of measurement: CAT IV 1000V

Insulation: double insulation

Pollution degree: 2

Red LED indication of detected voltage

Buzzer indication

White LED torch with ON/OFF key

Power supply: 2x1.5V batteries alkaline type AAA NEDA24A LR03

Working temperature: -10°C ÷ 50°C

Working humidity: <75%UR (-10°C ÷ 40°C)/ <45%UR (40°C ÷ 50°C)

Size : 160 (L) x 26 (W) x 20(H) mm

Weight (included batteries): 48g 

Accessories: Batteries and user manual

Datasheet 

Manual