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Compact and easy to carry, no additional power supply, plug and play.
It can easily measure the output voltage of the USB port and the device operating current or load voltage.
Detect any USB charger such as PC USB, home charger, car charger.
Wide range of applications, any phone, any electronic product, easy to use.
Suitable for factories, laboratories and personal use.
Item type:Voltage Current Tester
Measurement accuracy: 1%
Refresh rate: about 200ms once
Display mode: alternating current and voltage display
Voltage measurement range: 3.5V-7V
Current measurement range: 0A-3A
Working current: 20mA
Storage temperature: -10 ℃ to +65 ℃
Meter pressure drop: 200mV
1 x Voltage Current Tester, 1 x Manual, 1 x box packaging
The colors deviation might differ due to different monitor settings.
We provide you with the best product and service, if you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much.Payment Returns response
1. We accept PayPal only.
2. All major credit cards are accepted through secure payment processor PayPal.
3. Payment must be received within 7 business days of sale closing.
1. If you donot receive the items at the delivery time,the parcel has broken/missing,Please message us before you open case/return,we will try our best to solve it.
2. We offer a 30 day return policy from checkout winning date.
3. An RMA number is required for all returns. Message us for return instructions. Items Returned without a RMA number will not be processed.
4. Items defective upon receipt must be packaged in their retail packaging as if new and returned with a detailed description of the problem.
5. Return shipping fees are not refundable.
We reserve the right to decline any returns if the above guidelines are not followed.
If you are not satisfied with the item for any reason, please do not quick to leave negative/neutral response even open request and case without any communication with us. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. Thank you for your understanding and recognition,we are always leave positive response to all our customers.
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