AC301 Digital Voltmeter Ammeter Voltage Frequency Electricity Meter Panel Temperature Power Tester AC50-300V 100A-Closed

AC301 Digital Voltmeter Ammeter Voltage Frequency Electricity Meter Panel Temperature Power Tester AC50-300V 100A-Closed leírása

1.8 major functions: current, timing, electrical , voltage, power, temperature, power factor, frequency
2.flame retardant material, all-round buckle design, stable installation, flame retardant and safer
3.Full-view color screen for clearer observation
4.Dedicated metering chip The calculation data is simple, convenient and fast
5.Wide range of applications Power saving and worry-free rational use of electricity

Instructions:1. Press and hold the M key for three seconds to enter the settings, double-click the M key to wrap, and click the M key to shift.
2. Alarm prompt setting, when the value is set, press the M key for 3 seconds to save.
The alarm prompt will appear only when the actual test value is greater than or equal to the set value or greater than or equal to the set value. When the instrument has an alarm, it will make a sound. At the same , the numerical unit will flash the screen. For example, if the current is set to 1.000A, an alarm will appear, and a prompt will appear when the actual current used is greater than 1.000A.
Turn off the alarm prompt method: set the alarm value larger than the actual value or set all alarm values to 0.
Electric and timing reset method: press the button for 3 seconds and the timing flashes, click the M button to clear the timing, double-click the M button to wrap to the electric , and click the M button to clear.
Color: Black
Material: ABS

Package Contents:
1 x AC301 Digital Voltmeter Ammeter ( 100A-closed)
1 x English instruction manual