OWON OW18B 3 5/6 Digit Smart BLE 4.0 Multimeter True RMS Digital High Accuracy LCD Multimeter with Wireless Connection Data Log Auto-ranging AC/DC Voltage and Current Resistance Capacitance Frequency Duty Ratio NCV Temperature Measurement Multitester

features BLE 4.0 wireless transmission, which allows it to connect with phone or PC and display data in chart format, making it easy for you to analyze data.
Features:
True RMS multimeter - capable of testing DC/AC voltage, AC/DC current, resistance, capacitance, frequency, NCV, diode, and temperature(℃/℉).
Large backlit LCD plus flashlight - 3 5/6 digit display on large backlit LCD making it easy to read; equipped with a flashlight, it is convenient for working in dark areas.
BLE 4.0 wireless transmission - it has a BLE 4.0 feature which is fast and stable, allowing it to connect with phone or PC, and both Android, iOS and Windows systems are supported.
Data Logging - it can collect and store data, and display in chart format for quick analysis. It also supports offline data memory for later checkup.
Durability and safety - it is made of durable housing and meet CATⅣ-600V; CATⅢ-1000V safety standard, durable and safe to use, suitable for electronic circuit debugging, circuit testing, design and manufacture, study and experiment, etc.
Parameters:
Model:OW18B
Measurement Range
Resolution
Accuracy
DC Voltage
mV
60.00mV / 600.0mV
0.01mV
(0.5%+2 dig)
V
6.000V / 60.00V / 600.0V
1 mV
1000V
1 V
(0.8%+2 dig)
AC Voltage
mV
600.0mV
0.01mV
(0.8%+3dig)
V
6.000V/60.00V/600.0V
1 mV
750V
1 V
(1%+3dig)
DC Current
μA
600.0uA/6000μA
0.1μA
(0.8%+2dig)
mA
60.00mA/600.0mA
0.01mA
A
20.00A
0.01A
(1.2%+3dig)
AC Current
μA
600.0uA/6000μA
0.1μA
(1%+3dig)
mA
60.00mA/600.0mA
0.01mA
A
20.00A
0.01A
(1.5%+3dig)
Resistance
600.0Ω / 6.000kΩ / 60.00kΩ / 600.0kΩ / 6.000MΩ
0.1Ω
(0.8%+2dig)
60.00MΩ
0.01 MΩ
(2%+3dig)
Capacitance
60.00nF / 600.0nF / 6.000μF / 60.00μF
0.01nF
(2.5%+3dig)
600.0μF / 6.000mF / 60.00mF
0.1μF
(3%+5dig)
Frequency
9.999Hz / 99,99Hz/999.9Hz / 9.999kHz / 99.99kHz / 999.9kHz / 9.999MHz
0.001Hz
(0.8%+2dig)
Duty Ratio
0.1% - 99.9%( typical value：Vrms=1V, f=1kHz)
0.1%
(1.2%+3dig)
0.1% - 99.9%( 1kHz )
(2.5%+3dig)
Temperature (C/F)
- 50 ℃~ +400℃
1℃
(2.5%+3dig)
-58 ℉~ +752 ℉
1℉
(4.5%+5dig)
Digit Display
5999
Frequency Response
(40 - 1000) Hz
Shift Rate
3 times/s