ETCR5940 Digital Multimeter

Main Functions

Used for measurement of AC voltage true effective value(TRMS), DC voltage, AC current true effective value(TRMS), DC current, resistance, frequency, capacitance, temperature, continuity test, forward voltage drop of diode ,etc.
Voltage measurement range: DC 0mV~1000V; AC 0mV~1000V
Current measurement range: DC 0.0uA~10A; AC 0.0uA~10A
Resistance measurement range: 0.0Ω~60MΩ
Capacitance measurement range: 0.000nF~9.999mF
Frequency measurement range: 0.000Hz~20MHz
Temperature measurement range: 0℃~1000℃

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Product Introduction
Technical Parameter
Model comparison
Data download

Product Introduction

ETCR5940 Digital Multimeter, also known as smart multimeter, which is a 3 5/6 bit portable automatic range digital multimeter that can measure AC voltage true RMS (TRMS), DC voltage, AC current true RMS (TRMS), DC current, resistance, frequency, capacitance, temperature, on-off test, diode forward voltage drop, etc. The instrument is compact in structure, easy to operate and carry, which is an ideal tool for electrical and electronic measurement.
1.3 5/6 bit portable automatic range digital multimeter, compact in structure, easy to operate and carry, which is an ideal tool for electrical and electronic measurement.
2.Equipped with backlight, read data hold, which is convenient for user to read out the measured value in dark place.
3.With automatic shutdown, data hold function.
4.Frequency, duty ratio measurement function.

Technical Parameter

Power Supply	3V DC LR03×2 PCS alkaline dry battery
LCD Size	58mm×31mm; Max display: 6000
Voltage Measurement	Range: DC 0mV~1000V Max solution: 1mV Max accuracy: ±（0.5%+5）
Voltage Measurement	Range: AC 0mV~1000V Max solution: 1mV Max accuracy: ±（1.2%+5）
Current Measurement	Range: DC 0.0uA~10A Max solution: 0.1uA Max accuracy: ±(1%+5)
Current Measurement	Range: AC 0.0uA~10A Max solution: 0.1uA Max accuracy: ±(1%+5)
Resistance Measurement	Range: 0.0Ω~60MΩ Max solution: 0.1Ω Max accuracy: ±(0.8%+5)
Capacitance Measurement	Range: 0.000nF~9.999mF Max solution: 0.001nF Max accuracy: ±(3%+30)
Frequency Measurement	Range: 0.000Hz~20MHz Max solution: 0.001Hz Max accuracy: ±(0.5%+3)
Temperature Measurement	Range: 0℃~1000℃ Max solution: 1℃ Max accuracy: ±(1.2%+4)
Meter Size	178mm×85mm×35mm
Weight	Meter: about 283g (include battery); Total weight: 396g (include accessory)
Backlight	Yes
Data Hold	Yes
Continuity Measurement	Yes
Diode forward voltage drop	Yes
Automatic Shutdown	After 15minutes will automatic shutdown without any operation
Overflow Display	Exceed measurement range overflow function: "OL" symbol display
Overload Protection	Yes
Input Impedance	About 10MΩ
Battery Voltage	When the low battery indicator symbol is displayed, remind to replace the battery
Line Voltage	Line measurement below AC 600V
Working Temperature	0℃- 40℃ relative humidity <75%
Store Temperature	-10℃- 50℃ relative humidity <80%

Model comparison

Product Picture	Product Model Name	Voltage Range	Current Range	Resistance Range	Capacitance	Frequency	Temperature
	ETCR5920 Digital Voltmeter	AC/DC 600V	--	--	--	--	--
	ETCT5930 Digital Multimeter	AC/DC 600V	AC/DC 10A	20MΩ	2mF	20Mhz	0℃～1000℃
	ETCR5940 Digital Multimeter	AC/DC 1000V	AC/DC 10A	60MΩ	10mF	20Mhz	0℃～1000℃
	ETCR5960 Digital Multimeter	AC/DC 2000V	AC/DC 200mA	20MΩ	2mF	--	--