DESCRIPTION:
Brand new and high quality.
Input voltage range: 3.5V-30V (output set voltage higher than the input voltage must be guaranteed)
Output voltage range: 4.0V-30V
Input maximum current: 5A (based on power conservation under nominal conditions the output current Uin * Iin *..
Product Description
Feature:
Reverse Connect Protection
Range: DC4.5.0-30V (No need aditional power)
Display: Three 0.56'' LED digital tube
Display color: RED
Refresh rate: about 500mS / times
Input: DC voltage (<2 times the range)
Resolution: 1% +1 digit
Power Su..
DESCRIPTION:
• This test can be a USB charging current, voltage, discharge capacity,Quantity of electric charge,power, timing, intelligent devices.
• It can be very easy to find digital device charging problem.
• Tester three dimensional size 65 * 24 * 14mm  ..
FEATURES:
Amp LED Panel Meter W Current Transformer Digital AC Dual Display 300V 100A Volt
Measuring Range:AC 80~300V , AC 0~100A
Display Type:Digit RED & GREEN LED
Resolutions:±1%FS +2 Digit
Operating Temperature:-10 ºC ~65 ºC
Operating Humidity:35~85% RH
..
DESCRIPTION:
Displays the AC voltage and current simultaneously by LED digital tube.
Including one independent small precise current transformer, you can lengthen the cable.
Easy measurement, just connect to power and lead the wire through the current transformer.
Wide measurement voltage..