No Need Shunt 120v30a Meter Positive Negative Current Voltage Self-powered Meter on 2040-parts.com

Key feature:

• It come with a Through-hole Current transformer.

• The current transformer can be placed  on the Positive or Negative  side of power.

• Doesn't require shunt.

• Measure Charge and Discharge current (-30~+30A)  at the same time.

• Reverse polarity protection.

• Doesn't require isolated power,  self-powered 5-120V.

• Nondestructive installation, it is very  easy to install.

Product Description: 

Ideal for use with:

• Use in Electric vehicle, e-motorcyle,  E-scooter etc.

• Is widely used in equipment and electromechanical device.

• Monitoring battery & electrical system.

The  auction includes:

• 1X Green LED digital panel meter.

• 1X Current transformeter with cable.

Shipping:                                                                                                

• Normally shipment by international Airmail , it normally take 7-12  working days to Canada, USA, UK, Europe.

• Please make sure your address in PayPal is matched with your shipping address.

Return Policy: 

• All items have passed strict inspection before they go out. If you  are dissatisfied for any reason, please return the product to us.

• We'll refund your money within 3 business days after we receive your products.

• Return items must be returned within 14 Business-Days from the date of arrived.

• Please inform us via email before posting your return package.

Payment:                                                                                            

• We only accept payment via  PayPal, We will ship item to you as soon as we receive your cleared payment.

• 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!