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Overseas shipment DC Mobile Power Charging Current Voltage Digital Monitor USB Tester Current 0-3A Voltage 4-20V Dual Meter Display
Sold by HF Finpre
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From S$1.49
Est. delivery by Apr 18 - Apr 22
HF Finpre
1,513 items
Product description
1. The working time and capacity display has a memory function after power off.
2. Press the RTZ reset button for 3 seconds and the screen display will be reset.
3. USB intelligently monitors current and voltage capacity.
4. Portability: This product is small in size, light in weight, and very convenient to carry.
5. Good quality: This product is made of high-quality materials, exquisite workmanship, very good quality and long service life. It can also help safe charging and monitoring your charging data in real time.
Model: KWS-V21
Voltage: Input/Output Voltage: 4-20V, Voltage Resolution: 0.01V
Current: Input/Output Current: 0-3A, Current Resolution: 0.01A
Ambient temperature: 60 (℃)
Accuracy: ±1%
Line loss: about 0.1 ohms
Colour:transparent black
Material:plastic+metal
Size:73 x 23 x 13.5mm Package Contents:
1 x USB Tester Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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