8 In1 QC2.0 3.0 4-30v Electrical Power USB Capacity Voltage Current Meter Monitor 40% Off

8 in1 QC2.0 3.0 4-30v Electical power USB capacity voltage current meter monitor 40% off

A,B option:

8 in 1 Model:KWS-MX17 1.Voltage:DC4-30V   2.Current:0-5A 3.Time:0-99hours   4.Power:0-150W 5.Capacity:0-99999mAh   6.Electical energy:0-999.999Wh 7.Packet data:1-9group    8:temperature   9.Setup Key Click the on once check save packet data (Time, Wh, mAh). Long pre on for 3 seconds to clear the current single set of saved data (Time, Wh, mAh) C /D option : Below is 3 in 1 for blue/black color. Keweisi is the model of the product.

QC2.0 3.0

Measuring range 4-20V(V) Input voltage 4-20V(V) Output voltage 4-20V(V) Ambient temperature -10-60(°C) Voltage measurement error 1% The IN-input connects to the output port of the charger Reset-clear key, pre 3-5 seconds to clear the screen OUT-output connected to the USB port of the data cable Input voltage display window (4-20V), accuracy +-1% Charge current display window (0-3A), accuracy +-1% Battery capacity display window (0-99999mAh) Working hours display window (0-99H) unit minutes Working time and space display memory function after power off

Model:keweisi (this product model is KEWEISI,not JUANJUAN, please kindly note it!!!! )

This item come without retail package

E option :9 in 1

Time cut-off power supply Specification Resistance: 0-999.99Ω Power: 0-150W Voltage and current: DC4-30V; 0-5A Timing, Delay: 0-99 hours; 0-24 hours Voltage over-current protection range: 30V / 5A Monitoring Content: USB voltage, current, power,  power, timing and other data Electical Energy: 0-999.9WH

Warm Ts

-This power meter may not support fast charging for some type of smartphones and devices. -If any you bought from our store can’t display the correct while testing your devices, please feel free to contact us firstly and we will provide quick respond and offer you good solution. C optionis not 8 IN 1 , it is 3 in 1 . hope u can understand , thanks

A option :

Below is 8 in 1 for blue color. B option : Below is 8 in 1 for black color.

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.