This multimeter can do a variety of testings, including DC/A-C voltage, A-C/DC current, resistance, capA-Citance, frequency, NCV, diode, and temperature(℃/℉). Notably, it 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/A-C voltage, A-C/DC current, resistance, capA-Citance, frequency, NCV, diode, and temperature(℃/℉).
Large bA-Cklit LCD plus flashlight - 4 1/2 digit display on large bA-Cklit 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 manufA-Cture, study and experiment, etc.

Parameters:

Model: OW18E		Measurement Range	Resolution	A-CcurA-Cy
DC Voltage	mV	20.000mV	0.001mV	±(0.05%+10 dig)
		200.00mV	0.01mV
	V	2.0000V	0.1mV	±(0.1%+2 dig)
		20.000V	1mV
		200.00V	10mV
		1000.0V	0.1V	±(0.15%+5 dig)
A-C Voltage	mV	20.000mV	0.001mV	VRMS Freq range: 40Hz - 1000Hz	±(0.5%+10dig)
		200.00mV	0.01mV
	V	2.0000V	0.1mV
		20.000V	1mV
		200.00V	10mV
		750.0V	0.1V		±(0.8%+10dig)
DC Current	μA	200.00uA	0.01μA	±(0.5%+10dig)
	mA	2.0000mA	0.1μA
		20.000mA	1μA
		200.00mA	10μA
	A	20.000A	1mA	±(2.0%+10dig)
A-C Current	μA	200.00uA	0.01μA	VRMS Freq range: 40Hz - 1000Hz	±(0.8%+10dig)
	mA	2.0000mA	0.1μA
		20.000mA	1μA
		200.00mA	10μA
	A	20.000A	1mA		±(2.5%+10dig)
Resistance		200.00Ω	0.01Ω	±(0.5%+10dig)
		2.0000Ω	0.1Ω	±(0.3%+3dig)
		20.000kΩ	1Ω	±(0.3%+1dig)
		200.00kΩ	10Ω
		2.0000MΩ	100Ω
		20.000MΩ	1KΩ	±(0.5%+1dig)
		200.00MΩ	10KΩ	±(5.0%+10dig)
CapA-Citance		2.0000nF	0.1pF	±(3.0%+10dig)
		20.000nF	1pF
		200.00nF	10pF
		2.0000μF	100pF
		20.000μF	1nF
		200.00μF	10nF
		2.0000mF	100nF
		20.000mF	1μF
Frequency		200.00Hz	0.01Hz	±(0.1%+4dig)
		2.0000kHz	0.1Hz
		20.000kHz	1Hz
		200.00kHz	10Hz
		2.0000mHz	0.1kHz
		20.000mHz	1kHz
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℃	0.1℃	±(1.0%+3℃)
		-58 ℉~ +752 ℉	0.1℉	±(1.2%+6℉)
Digit Display		19999
Frequency Response		(40 - 1000) Hz
Shift Rate		3 times/s

Specifications:
Brand: OWON
Model: OW18E
Material: ABS
Color: Blue
BLE Version: BLE 4.0
batt-ery Type: 9V batt-ery(6F22)（Not included）
Safety Standard: CATⅣ-600V; CATⅢ-1000V
Item Size: 196 * 88.5 * 56mm / 7.71 * 3.48 * 2.2in
Item Weight: 328g / 11.56oz
PA-Ckage Weight: 576g / 20.31oz
PA-Ckage Size: 21 * 13.2 * 5.5cm / 8.26 * 5.19 * 2.16in

PA-Cking List:
1 * Multimeter
1 * Alligator Clip
1 * Screwdriver
1 * K-type Thermocouple
1 * Multimeter Leads
1 * User Manual (English)