Цифровой автомобильный вольтметр RD, прецизионный цифровой измеритель напряжения 0,56 30 В постоянного тока, 3,5 дюйма

Product Details

Measurement range: DC 3.50-30.0V

Supply voltage: Don't need the power supply, direct use of the test voltage as a power supply

Measurement accuracy: ±(1%+ 1 Digit)

Product Features:

1-Connection is simple, just need to pick up two lines, a joint reverse protection, then do not burn.
2-Starting voltage is low, only 3.5V, can correct measurement.
3-Variable precision: Precision automatic change below 10.0 V, the highest resolution of 0.01 V, Precision automatic 10.0 V above changes, the highest resolution of 0.1 V.
4-Can be used for measuring the car / battery car / motorcycle battery voltage, and other forms of voltage.
5-Can be used in all kinds of voltage measurement purposes.
6-Potting voltmeter head has: waterproof! Dustproof! Shockproof!
Real is three, USES the high quality transparent epoxy glue potting. Can be widely used in automobiles, motorcycles, etc., easy to deal with the bad environment.

Q2. What about the lead time?

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 

Q3. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q4: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.