NEW Liquid Fuel Oil Flow meter with 1/2'' diesel gasoline Gear flow sensor

NEW Liquid Fuel Oil Flow meter with 1/2'' diesel gasoline Gear flow sensor
12-24V DC INPUT (POWER SUPPLY NOT INCLUDE)
The digital display meter can display the instantaneous flow and cumulative flow, flow unit is L / min, can display the environmental temperature
Item Description:
Flow speed range : 0-10LPM
Total flow number: 1-999999 L
White background light LCD
Flow sensor connecting type: G 1/2''
Power input: 12-24Vdc
Accuracy: ±0.5%
k parameter= 6.3
Package include: 1 Fuel Flow sensor +1Digital Lcd meter ( meter input power supply not included）
flow meter  wires: Red---Power  +  Black---Power -   yellow---Pulse singal flow sensor wires: Red---Power  +  white---Power -   blue ---Pulse singal Payment Description：
We accept only paypal payment.
Shipping Description：
Item will be shipped by airmail with tracking number (ship to USA by USPS epacket delivery ) within 24 hours(1 working day) after full payment is received.
We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
A notification email of dispatch will be sent to buyer after item is posted. Please email us if you don't receive our email after 3 days of full payment sent.
Return Description：
In the unlikely event that a return is request, all returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.