Product Overview & Instruction of wiring

  • Red thin wire (VCC): Power input+ 3.5-28V.

  • Black thin wire (GND): Power input- Measurement  signal - 3.5-28V.

  • Yellow thin wire (VIN): Measurement signal+  (0-99.9V).

  • Red thick wire (I+): Current input+ (In series in  power supply positive).

  • Black thin wire(I-): Current input- (In  series in power supply negative)

  1. Figure 1:  Power the meter by isolated power.

  2. Figure 2: Power the meter by dc-dc converter.

  3. Figure 3: Power the meter by the same source being measured.

Key Feature

  • Top line display voltage, there are three fixed display  precision with voltage unit. The measuring range is 0.0-99.9V, the minimum resolution is 10mV.

  • Bottom line display current, there are four fixed  display precision, the measuring range is 0-999.9mA-3.000A, when the measuring  current <1A, it display ***.* mA, the resolution is 0.1mA, when the measuring  current >1A, it display *.***A, the resolution is 1mA.

  • Auto Range.

  • Lowe power consumption.

  • It  doesn't require external power if measure 3.5-28V (self-powred).

Product Description

 
Power Supply 3.5-28Vdc
Measuring range Voltage 0-99.9V
Current 0-999.9mA-3.000A
Display Type 7 segment 4 digits Red & Blue LED
Sampling rate 5 readings per second
Accuracy Volt ± (0.5% + 2 byte) / Amp ± (0.3% +  2 byte)
Resolution 0.01V, 0.1mA/0.001A
Dimensions 48mm×29mm×26mm  (L*W*H)
Size of mounting hole 45mm×26mm  (L*W)
Operation temperature -10~65℃

Ideal for use with

  • Use in cars, boats,  motorcycle and Testing Devices for measuring the voltage and current  of battery & electrical system.
  • Solar, Wind, HHO  System

The auction includes

  • 1 × Digital panel meter                     

  • 1  × 2 pin cable

  • 1  × 3 pin cable

1. We accept PayPal payment only and ship to your PayPal address.

2. Item will be shipped within 1 business days after received a verified payment.

3. All items are shipped from China. 

4. Shipped by air mail which normally takes 7-12 business days to USA, and it will be longer to Europe or other countries.

5. Delivery Time upon purchase Locations.

1. PayPal payment accepted only.

2. Items will be shipped to your eBay address. Please make sure it is correct.

3. Payment must be received 4 days after auction ended.

1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response. 

If there is some problem about the product, please take communication with us before leaving neutral/negative feedback.

We can do our best to resolve your problem. your comment is very important in our business success!

DataCaciques