Ammeters
Digital 300V 300A Voltmeter Ammeter Voltage Positive and negative electrode Current Meter Power Supply 100V 600V LED
Attention:
1.Include a current
2.Please try not to install the meter and current around the high temperature magnetic field
and large otherwise the accuracy will be affected.
3.In order to obtain a higher precision measurement it is recommended to "preheat for 5 minutes" before
adjusting the calibration.
4.Since the 24V battery charge full of floating voltage may be over 30V so "no" recommended direct use it.
5.When you select range not the larger the better. the larger the range the larger the error it is recommended
that it is 1.5 or 2 times as large as the actual test value.
6.This meter and CT have been calibrated by the "one to one". Please don't mix it up when you use it in the later
period. If mixed you need to recalibrate it.