Description

Welcome to our store:  efans_studio




Tips: If you need Large quantity, please contact us, we can wholesales.


Specification:



Feature description:

1. The wiring of this voltmeter is simple. Two wires are normally used. Red is connected positive, and black is connected negative. There is reverse polarity protection within it and the opposite is not burned.

2, conventional without external power supply, can work directly with measurement voltage, measuring the voltage range of 2-wire 2.4-30V.

3, wide voltage operation, red minimum measurement voltage 2.4V, maximum safety pressure up to 40V, more than 40V may be damaged.

4. When measuring the voltage below 10V, two digits are displayed after the decimal point; when measuring the voltage above 10V, one digit is displayed after the decimal point.


Parameters Table:

Measuring Voltage: DC2.4~30V

Power Supply: No need separate power supply Tested voltage must less than 40V

Test Accuracy: can be Adjustable

Input impedance >50KΩ

Working current: <30mA

Refresh rate: about 100mS once

Display Specifications: 0.28 inch 3-Digitial LED

Display Color: Yellow / Blue / Green / Red

Cable length: about 15cm

Dimensions: 30mm x 11.5mm x 9 mm

Hole size: Hole distance: 26mm / Aperture: 2.2mm

weight: 3g

Working temperature: -10 ~ +65°C

Operating humidity: 10 to 80%

Working pressure: 80 ~ 106kPa




Package Include:

Voltage Meter x 1pcs


Payment

  • We only accept payment via Paypal.
  • The buyer is responsible for any applicable import duties and local taxes.
    Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
    Credit or debit card through PayPal
 
 
 

Delivery details

  • The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday) 
  • All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
  • The Delivered time to USA buyer is about 7~20 days, other country about 15~35 days delivered.

    Notes: pls contact us if you need need trackable or express shipping service.
 
 

Terms of sales

  • All the items will be tested before shipping. Buy them with the confidence!
  • We maintain the excellent service standards  and strive for 100% customer satisfaction and  Positive feedback.
    If you have any problem, please do feel free to contact us before leave Neutral  or Negative  feedback, so that we can satisfactorily address your concerns.
 
 

Return

  • We afford all cost if it's our fault. Exchange or refund.
 
 

Contact us

  • We strive to provide you with the best service, reply your question within 24 hours.
  • Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays.
      Contact us 
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