Description

0.36 inch 2-wire voltmeter DC4-30V with shell

Product selling point:

1. Using high-quality materials, durable

2. Low startup voltage, red as low as 4.5V, green as low as 4.7V, blue as low as 5.0V

3. With reverse connection function, even if the positive and negative connections are reversed, it will not burn

4. High precision, stable and reliable

5. Wide range of applications

parameter:

Measuring range: red DC4.50-30.0V, green DC4.70-30.0V, blue DC5.00-30.0V, yellow-green DC5.00-30.0V

Power supply range: no need for additional power supply, directly use the tested voltage as the power supply, the range is the same as above

Limit input: DC30.0V

Note: Input voltage higher than 30V may be permanently damaged!

Allowable error: ±1%; when it is greater than or equal to 10V, the error is ±0.3V; when it is less than 10V, the error is ±0.10

Input Impedance: > 100K ohms

Refresh rate: about 300mS once

Display mode: three ""0.56" LED digital tube

Display color: red, green, blue, yellow-green optional

Lead length: 20cm

Dimensions: 35 x 23 x 20 mm

Cutout size: 32 x 22 mm

Working temperature: -20℃~65℃

Package list:

0.36 inch DC Voltmeter*1