SPECIFICATIONS

Battery Included: No

Brand Name: NONE

Choice: yes

DIY Supplies: Electrical

High-concerned chemical: None

Origin: Mainland China

Voltage range: other

Display color: green，red，blue

Shell color: black

Size: 3.38*3.38*1.8cm

Wire length: 20cm

Material: plastic

Voltage: 4-100V

Opening hole size: diameter 3cm

Minimum start: 3.8V

Permissible error: ±1%

Input impedance: >100K ohms

Working current: red <15mA, green <12mA, blue <12mA

Refresh rate: approx.. 300mS/time

Display: 3-digit round LED digital tube

Operating temperature: -10℃~65℃



Package includes:

1 x LED voltmeter