Đồng hồ đo điện áp AC 40-400V 0-100A 2 trong 1 tại Lotte Market

Giới thiệu Đồng hồ đo điện áp AC 40-400V 0-100A 2 trong 1 tại Lotte Market

#2in1 #Ammeter #Voltmeter #AC #40-400V #0-100A #Single #Phase #Voltage #Current #Panel #Meter #Monitor #Built-in #Transformer
2in1 Ammeter Voltmeter AC 40-400V 0-100A Single Phase Voltage Current Panel Meter Monitor Built-in Transformer
2-in-1 Digital Voltmeter Ammeter AC 40-400V 0-100A Voltage Current Gauge Panel Meter Monitor Built-in Transformer

Display instruction
1.Voltage
Measurement range: 40～400V
Display format:＜100V display such as：80.0V
≥100V display such as：220V
Accuracy: ±1%

2.Ampere
Measurement range: 0～100A
Display format: ＜10A display such as：1.00A
＜100A display such as：10.0A
≥100A display such as：100A
Starting measurement:0.02A
Accuracy: ±1%
Backlight control

The backlight can be turned on or off by short press the key
Error adjustment

The product is calibrated 100% before delivery, the user can adjust error manually. the method is as follows
Step 1: long press the key (about 3 seconds) until the screen digit flashes, then release the key;
Step 2: Digital flicker means entering error adjustment state, and the digit cycle flickers in sequence: voltage high digit→voltage middle digit→voltage low digit→voltage decimal point→ampere high digit→ampere middle digit→ampere low digit→ampere decimal point. The flicker represents the present adjustable digit, short press the key to adjust the value (Digital 0-9 cycle, decimal point shift);
Step 3: long press the key (about 3 seconds) after the adjustment, the screen display PASS and return to the normal display interface, means the adjustment is successful.

Package included
1 x PZEM-026 AC Voltmeter Ammeter