AstroAI DM100 Digital Multimeter Measures Voltage Tester, Current, Resistance, Continuity Meter

Features:
Specifications:
fundamental function
Model DM100
range
resolution ratio
Accuracy range
DC V
0-999.9mV/9.999V/99.99V/999.9V
0.1mV/1mV/10mV/100mV
±(1.2%+ 3)
AC V
0-999.9mV/9.999V/99.99V/750V
0.1mV/1mV/10mV/100mV
±(1.5%+ 3)
DC
0-99.99mA/99.99mA/600mA/10.00A
0.1mA/0.01mA/0.1mA/10mA
±(1.0%+ 3)
AC
0-99.99mA/600m/10.00A
0.01mA/0.1m/10mA
±(1.0%+ 3)
resistance
0-999.9Ohm
0.1Ohm
±(0.8%+ 3)
0-9.999kOhm/99.99kOhm/999.9kOhm
1Ohm/10Ohm/100Ohm
±(0.8%+ 3)
0-9.999MOhm/99.99MOhm
1kOhm/10kOhm
±(1.2%+ 5)
capacitance
0-9.999nF/99.99nF/999.9nF
0.001nF/0.01nF/0.1nF
±(4.0%+ 3)
0-9.999uF/99.99uF/999.9uF
1nF/10nF/100nF
±(4.0%+ 3)
0-9.999uF
1nF
±(4.0%+ 0)
diode
Continuity Buzzer
0~100 ohm resistance <15 ohm, built-in buzzer continuous sound and accompanied by a long green indicator light, the measured resistance is between 15 ohm and 30 ohm, the buzzer intermittent alarm green indicator.
characteristic function
Display count
10000 count
OSD
VA screen back display analog bar + digital dual display
environment temperature
0℃~60℃
0.1℃
± 2 ° C
environment humidity
20-95%
1%
±5.0% RH
Battery measurement
0~ 1.5v (discharge current about 40mA)
0~9V (discharge current about 20mA)
Buzzer detection
2kHz/2.7kHz/3V (can detect active or passive small horn buzzer)
true virtual value
1kHz
AC frequency measurement
High speed sampling
Sampling rate 10 times/second
V.F.C
The fuse alarm
FUSE is prompted on the screen after the 600m/10A current protection ratio FUSE and buzzer alarm
Insert the wrong alarm
Misplug anti-burn alarm can effectively prevent the instrument from burning out due to the misoperation of current transmission. When misplug, LUSE will be displayed and the alarm will beep
data-hold
yes
Flashlight
yes
auto power-off
Automatic shutdown without operation for about 15 minutes
NCV
LIVE
Single-meter pen contact fire line identification
 input impedance
10MOhm
overload protection
Undervoltage prompt
Lower than 2.4 V
product size
185*85*40mm/7.3*3.3*1.6in
 battery
2*DC1.5VAA(Not included)
security level
CAT IV 600V/CATIl1000V
weight
Approx.500g
Package List:
1*Multimeter (excluding battery)
2*Test Cable

Features

1、Intelligent dual core measurement data processing. 10000 count analog bar plus digital double display. 1KHz true rms measurement.
2、High-speed measurement of voltage / resistance / capacitance, VFC variable frequency voltage measurement function, fuse open automatic alarm function.
3、The pen is inserted into the anti-burning alarm function, and the active passive horn speaker test function.
4、With load test: 5V / 9V battery voltage, NCV non-contact detection voltage.
5、Automatic identification of diode & on-off, contact-type single-table pen identification of live line, AC voltage and current frequency test.