Led Digital Voltmeter Voltage Meter Volt Instrument Tool
10 reviews

FEATURES:


Operating voltage: no need to connect to any power supply, two-wire system
The two-wire voltage meter design, the wiring is simple, easy to install
When there is a slight error, you can calibrate it through the circuit board, "fine-tuning" potentiometer for calibration

SPECIFICATIONS:


Measuring range: AC70V-500V
Power supply range
No additional power supply needed, direct use of the measured voltage as a power supply, range: AC70V-500V
Maximum input
AC500V. Note: Input voltage higher than 500V may be permanently damaged!
Allowable error: ± 1%;
Input impedance> 1M ohms
Refresh speed: About 300mS / time
Display mode
Three-digit " 0.56 " LED digital tube
Display the color: Green/Blue/Red
Lead length: about: 20 cm / 7.87 in
Outside Dimensions: about: 4.8 x 2.9 x 2.2 cm / 1.89 x 1.17 x 0.87 in
Hole Size: about 4.6 x 2.7 cm / 1.81 x 1.06 in
Net weight: about 18g
Operating temperature: -20 ° C to 65 ° C

INCLUDES:


1 x 0.56" LED Digital Voltmeter

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.