70-500V Digital Voltmeter LED Display Panel 2 Wire Volt Voltage Test Meter X1 For Sale

70-500V Digital Voltmeter LED Display Panel 2 Wire Volt Voltage Test Meter X1


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70-500V Digital Voltmeter LED Display Panel 2 Wire Volt Voltage Test Meter X1:
$4

AC 70-500V Digital Voltmeter LED Display Panel 2 Wire Volt Voltage Test Meter X1

Description:

This voltmeter's wiring is simple, it only need to connect two wires, the red wire is to connected to positive pole, the blk wire is to connected to negative pole, There is protection when the wires aren't correctly connected, the electric circuit won't be bumed.It has reverse connect protection.

This voltmeter doesn't need external drive working power, it can work with measuring voltage, the working voltage's range is70-500v

Good stability and high measurement cury.

With trimmer potentiometer.

Easy to read, install and use.

No need external power supply.


Specification:

1. Measuring range: 70V-500V

2. Power supply range

No additional power supply needed, direct use of the measured voltage as a power supply, range: 70V-500V

3. Maximum input: 500V.

Note: Input voltage higher than 500V may be permanently damaged!

4. Allowable error: ± 1%;

5. Input impedance> 1MΩ

6. Working current red <23mA, green <18mA, blue <17mA

Refresh speed: About 300mS / time

7. Display mode: Three-digit 0.56" LED digital tube

8. Display color: Red, green, blue ( optional )

9. Lead length: about: 20 cm / 7.87 in

10. Outside dimensions: about: 4.8 *2.9 *2.2 cm / 1.89 *1.17 *0.87 in

Hole Size: about 4.6 *2.7 cm / 1.81 *1.06 in

11. Net weight: about 18g

12. Operating temperature: -20 ° C to 65 ° C


Pkage includes:

1pc*Voltage meter head


Notice:

1. Due to the difference between different monitors, the pictures may not reflect the tual color of the item.

2. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.

3. Please leaving a message before you give the bad feedbk, if the products have some problems.

Thanks for your understandings.

  • We accept PayPal only.
  • Payment must be received within 7 business days of sale closing.
  • No combine postage discount



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