KW-203 Red & Blue Double-color LED Dual Display Universal Type DC USB Charging 3.2-10V 0-3A Volt

KW-203 Red & Blue Double-color LED Dual Display Universal Type DC USB Charging 3.2-10V 0-3A Voltage Current Ampere Panel Meter
Product Features:
Brand new and high quality
Small size, convenient to carry, easy to use
USB charging voltage and current dual display
One-input, Dual-output


Data communication function: mobile phones or other mobile device and a computer for data transfer
Charging voltage output function: suitable for most of mobile phones, mobile power, and tablet PCs and other USB devices, if with Original Charger or other with high-current Identify resistance charger, can also supports IPad, IPhone and Samsung S4 “High Current” charge.
Charging voltage output function: universal-version, suitable for most of mobile phones, mobile power, tablet PCs and other USB devices, do not support IPad, IPhone and Samsung S4 “High Current” charge, NO data communication function.
Technical parameters:
- Test Voltage: DC 3.2 ~ 10V
- Test Current: 0 ~ 3A (10A Maximum, If more than 3A, can not work continuously)
- Operating Current: < 20mA
- LED Size: 0.28 inch LED
- Display Ways: Blue display current, red display voltage
- USB Extension cable: about 120mm
- Measuring Rate: ≥ 500mS / times
- Accuracy: 1% (± 2 digits)
- Color: Black
- Dimensions: 69 x 26 x 14mm
- Product Weight: 27g

Extreme working conditions:
Low supply voltage: +3.2 V
Maximum supply voltage: +10 V
Working temperature: -10 °c~ +65 °c
Operating Humidity: 10 ~ 80% (non-condensing)
Working pressure: 80 ~ 106kPa
Sun exposure: no direct exposure
Package Include:
1x KW-203 Red & Blue Dual USB Charging Volt Ampere Meter
Item Length:5.2 cm
Item Weight:17 g
USB Extension cable:about 120mm