The UT61B+/UT61D+/UT61E+ is a handheld true RMS digital multimeter with high reliability and security (UT61B+/UT61D+: 6000 counts; UT61E+: 22000 counts). It features large screen, high resolution analog pointer display and full scale overload protection. The meter can measure AC/DC voltage/current, resistance, diode, transistor hFE (UT61E+), continuity, capacitance, frequency, duty ratio, temperature (UT61D+), etc. Loaded with functions like data transmission, data hold, relative value measurement, peak measurement (UT61D+/UT61E+), internal temperature alarm, low battery indication, backlight, auto power off, and NCV, it is an ideal measuring tool for many application fields.

Features:
UT61B+ can measure multiple parameters, including DC/AC voltage, DC/AC current, resistance, diodes, capacitance, frequency, duty cycle, and carry out NCV detection and continuity test.
Equipped with large LCD display with backlight which shows 6000 counts clear readings, easy to read.
Ergonomically designed with kickstand for convenient use and the rubber case makes it durable for long time use.
Comes with a protective rubber case to ensure durability, two test leads slots for better storage, and a kickstand to help the device to stand freely.
Supports data transmission via the USB cable provided, more practical and useful.
Provides buzzer alarm and indicator light for voltage and current measurement, diodes and continuity test, and NCV detection.
Ideal tool for home circuit installation, electronics repair, electrical facilities maintenance, automobile repair, home appliances repair.

Specifications:
Brand: UNI-T
Model: UT61B+/ UT61D+ / UT61E+(Optional)
Material: ABS
 

Model	UT61B+	UT61D+	UT61E+
AC voltage (V)	60mV~1000V; ±(1.0%＋3)	60mV~1000V; ±(1.0%＋3)	200mV~1000V; ±(0.8%＋10)
DC voltage (V)	60mV~1000V; ±(0.5%＋3)	60mV~1000V; ±(0.5%＋3)	200mV~1000V; ±(0.05%＋5)
AC current (A)	600μA~10A; ±(1.2%＋5)	600μA~20A; ±(1.2%＋5)	220μA~20A; ±(0.8%＋10)
DC current (A)	600μA~10A; ±(1.0%＋2)	600μA~20A; ±(1.0%＋2)	220μA~20A; ±(0.5%＋10)
Resistance (Ω)	600Ω~60MΩ; ±(1.0%＋2)	600Ω~60MΩ; ±(1.0%＋2)	220Ω~220MΩ; ±(0.5%＋10)
Capacitance (F)	60nF~60mF; ±(3.0%＋5)	60nF~60mF; ±(3.0%＋5)	22nF~220mF; ±(3.0%＋5)
Frequency (Hz)	10Hz~10MHz; ±(0.1%＋4)	10Hz~10MHz; ±(0.1%＋4)	10Hz~220MHz; ±(0.01%＋5)
Duty cycle (%)	0.1%~99.9%; ±(2.0%＋5)
NCV	＞100V
Temperature	N/A	-40℃~1000℃; ±(1.0%＋3) -40℉~1832℉; ±(1.0%＋6)	N/A
Display count	6000	6000	22000
Auto/manual range	√	√	√
Analog bar	31	31	46
True RMS	√	√	√
Frequency response	40Hz~500Hz	40Hz~1KHz	40Hz~10KHz
LPF(Low pass filter)	N/A	N/A	√
LoZ V~ (Low impedance measurement)	N/A	√	N/A
ACV+DCV	N/A	N/A	√
Diode test	√	√	√
Triode test	N/A	N/A	√
Auto shut down	About 15 mins
On-off measurement	＜50Ω buzzer sound, ≥70Ω buzzer sound
Low voltage indicator	√
Data hold/relative value	√
Max/Min value	√
Peak measurement	N/A	√	√
USB data transmission	√
LCD backlight	√
Safety ratings	CAT III 1000V/CAT IV 600V
Power	1.5V AAA battery (R03) x 4 (Not included)

Item Size: 87 * 50 * 180mm / 3.42 * 1.96 * 7.08in
Item Weight: 326g / 11.49oz
Package Weight: 694g / 24.48oz
Package Size: 25 * 17 * 7cm / 9.84 * 6.69 * 2.75in

Packing List:
1 * UT61B+ Multimeter
1 * Test Leads
1 * USB cable
1 * User Manual (English)