This is a multimeter, which has automatic identification design. Connect the test leads in parallel to the circuit, , tested resistor. The meter automatically identify whether it is AC voltage, voltage or resistance, and shows the frequency on the screen.

Features:
1. Dual Mode: Multimeter supports auto mode and manual mode. Auto mode can automatically measure AC / voltage, resistance and continuity.
2. Bright Flashlight: flashlight lets you test efficiently and comfortably anywhere, indoors and outdoors, day and night.
3. Live / Neutral Wire Check: and easy to distinguish the live / neutral wire by comparing the strength of the detected voltage, the wire that detect the voltage signal is live wire.
4. LCD Display: Greatly enhance the reading experience, the lighted up numbers and letters make it very easy to read, even in bright sunlight or poor .
5. Easy to use: Insert the red test into the "INPUT" terminal, black test into the "COM" terminal. The AC and voltage, resistance and continuity can be measured directly after startup.

Note:
1. Do not input voltages higher than 500V, showing higher voltage are possible, but it may damage the meter.
2. When measuring high voltage, be careful to electric shock.
3. Disconnect the test leads from the circuit when completed measurement.
4. Due to manual measurement, the size may be slightly different. Thank you for your understanding.
5. Due to different conditions and different monitors, item color displayed in photos may be showing slightly different from real object.

Specifications:
Type: Without Zipper / With Zipper (Optional)
Brand:
Model: A1
Color: Black
Material: ABS
Display: LCD
Maximum Display Value: 2000 Digits
Polarity Indication: Self-indicating, '-' means negative polarity
Over- Display: 'OL' or '-OL' 
Sampling : The meter figures show about 0.4 seconds
Automatic Off : 5 minutes
Low Voltage Indication: LCD display
Operational : 0~40℃ / 32~104℉
Storage : -10~60℃ / -4~140 ℉
Operating Altitude: ≤ 2000m
: 1.5V AAA x 2 ( Not Included )
Automatic Measuring : YES
Full Measuring Overload : YES
Flashlight: YES
V-Alert (NCV): YES
Live / Neutral Wire Check: YES
Breakpoint Locate: YES
Automatic Identification: YES
Item Size: 12.7*4.2*2.5cm / 5.00*1.65*0.98in (L*W*H)
Packing Size: 20*8.5*4.5cm / 7.87*3.35*1.77in (L*W*H)
Net Weight: 67g / 2.36oz ( without ）
Gross Weight: 230g / 8.11oz
  < style="text-: center;">Function < style="text-: center;"> < style="text-: center;">Resolution < style="text-: center;">Accuracy < style="text-: center;">Input Impedance < style="text-: center;">Maximum Input Voltage < style="text-: center;">Red Backlight Alert < style="text-: center;"> Voltage < style="text-: center;">0V~500V ( Mode)
0.5V~500V (Auto Mode) < style="text-: center;">0.01V < style="text-: center;">±（0.8% + 3 counts） < style="text-: center;">1MQ < style="text-: center;">500V & AC (RMS) < style="text-: center;">>90V < style="text-: center;">AC Voltage < style="text-: center;">0V~500V (AC Mode)
0.8V~500V (Auto Mode) < style="text-: center;">0.01V < style="text-: center;">±（1.2% + 5 counts） < style="text-: center;">1MQ < style="text-: center;">500V & AC (RMS) < style="text-: center;">>90V < style="text-: center;">Resistance < style="text-: center;">0Ω~10MΩ < style="text-: center;">1Ω < style="text-: center;">±（1.2% + 3 counts） < style="text-: center;">/ < style="text-: center;">/ < style="text-: center;">/ < style="text-: center;">Frequency < style="text-: center;">40Hz~1000Hz < style="text-: center;">0.1Hz < style="text-: center;">±（2.0% + 3 counts） < style="text-: center;">/ < style="text-: center;">/ < style="text-: center;">/









Package List: E21943-1
1 * Multimeter ( Without )
2 * Test  ( Red & Black )
1 * Screwdriver
1 * Zipper
1 * Instruction Manual ( Chinese & English )