Mastech MS5908 RMS Circuit Analyzer Tester Compared w/ IDEAL Sure Test Socket Tester 61-164CN 110V or 220V RCD GFCI Sockets Test

Prdocut Description:
This circuit analyzer is a special test device designed for AC low-voltage distribution line quick fault location. With simple operation,
accurate measurement and other features, it can detect multiple problems on a line, such as causing to electric shock, electrical fire,
abnormal operation of equipment, etc.
Features:
1.TRMS measuring AC voltage
2.Measuring phase voltage, neutral line (zero line) voltage to earth, peak voltage, frequency
3.Measuring phase (live line), neutral line (zero line), earth line conductor impedance
4.Identifying 3-wire socket connection mode (zero for left and live for right, having earth line or not)
5.Test the reliability of residual current device (RCD) and response action time
6.Test the reliability of GFCI action and response action time
7.Backlight function and data hold function
Measurement Ranges Resolution Accuracy
Line Voltage 85.0-265.0V 0.1V +-(1.0%+ 0.2V)
Peak Line Voltage 121.0-374.0V 0.1V +-(1.0%+ 0.2V)
Frequency 45.0~65.0Hz 0.1Hz +-(1.0%+ 0.2Hz)
% Voltage Drop 0.1%~99.9% 0.10% -0.027
Voltage Loaded 10.0~265.0V 0.1V +-(2.5%+0.2V)
Neutral-Ground V 0.0~10.0V 0.1V +-(2.5%+0.2V)
Impedance-Hot Neutral& Ground 0.00~3.00ohm 0.01ohm +-(2.5%+0.02ohm)
>3.00ohm
RCD Trip Time 1ms~6.500s 1ms +-(1.0% +2ms)
RCD Trip Current 30mA~37mA 0.1mA +-(1.0% +0.2mA)
GFCI Trip timer 1ms~6.500s 1ms +-(1.0% +2ms)
GFCI Trip Current 6mA~9mA 0.1mA
Packing content:
1 X MS5908 Circuit Analyzer
1 X power plug (EU plug)
1 X black bag