Geekcreit® 0.28 Inch Two-wire 2.5-30V Three-wire 0-100/500V Digital Display DC Voltmeter Adjustable Voltage Meter

$1.00

Color.: Red

Red
Blue
Green

Voltage: 30V

30V
100V
500V

Type: Three Lines

Three Lines
Two Lines
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About this item
Feature:

1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and the reverse connection is protected.
2. Conventionally, no external working power supply is required, and the measuring voltage can be directly operated. The measuring voltage range is two-wire 2.50-30V, three-wire 100V.
3. Wide voltage operation, red 2.50V low and safe pressure up to 40V, more than 40V may be damaged.
4. When measuring voltages below 10V, two digits are displayed after the decimal point; when measuring voltages above 10V, one digit is displayed after the decimal point.

Measuring range Two-wire DC2.50~32.0V / three-wire DC0-100V / 500V
Power supply range No need to supply power separately. The measured voltage <40V, higher than 40V may be damaged.
Test accuracy ±1%. >10V error ±0.1V; <10V ±0.03V
Input resistance >50KΩ
Working current <30mA
Refresh rate About 100mS once
Display specification Three digit 0.28 LED digital tubes
Lead length Default 20cm
Dimensions 30 x 11.5 x 9 mm
Hole Size Pitch: 26mm Aperture: 2.4mm
Net weight 4g
Operating temperature -10 to +80 °C
Working humidity 10 to 80%
Working pressure 80 to 106 kPa

Package includes:

1 x Voltage meter























Additional Information
Color.

Red, Blue, Green

Voltage

30V, 100V, 500V

Type

Three Lines, Two Lines

Shipping information

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.

Note:

(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

for more information please visit our Shipping Policy Page.

Return and exchanges

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refunds & Returns Policy page.