CAT III 600V Multimeter

UT139E CAT III 600V Multimeter  by Uni-T

$99.99 + GST

Everyday Low Trade Price
SKU: UT39E Digital Multimeter Categories: , ,



Uni-T is one of the leading Test and Measurement solutions provider in Asia, a prestige test meter brand in China. Uni-T is committed to providing more innovative unlimited worldwide more different customers with cost-effective technology products. With better designed products, strict quality and global safety certifications you can buy quality at an affordable price.

UT139E is a new CAT III 600V multimeter designed for electricians. The meter is CE and ETL certified. The new UT139S model has special features such as LoZ measure for detecting capacitor’s ghost voltage and simulated 31 segment analog bar, giving electricians a better visual representation of measurement results.

HVACTOOLS Product Review: 

Uni-T provides a extensive testing and measurement equipment of the highest quality. We have compared there products other products on the market and found their quality to be of a superior quality. You can trust Uni-T to provide you with quality tools everytime.


  • True RMS
  • NCV
  • Auto and manual ranges selectable
  • LPF (low pass filter) function
  • LoZ (low impedance input) function
  • 31-segment analog bar graph
  • Diode, duty ratio and continuity buzzer
  • Drop proof up to 1 meter

In the box:

Standard Individual Packing :
1 x Product , 1 x English user manual, 1 x Batteries 1 x Test Leads,  1 x Temperature Probe

Delivery and Returns:

Delivery is by courier from Auckland, delivery times may vary. All Auckland orders are delivered the next business day, other main business centres and standard areas are within two – three business days from payment.
All rural areas are subject to normal rural delivery times.
For more details on delivery please feel free to contact us before ordering. Please contact us for Return Authorisation before returning.

Satisfaction Guarantee:

If you are not completely satisfied with your purchase, simply contact us to return it within 30 days in the original packaging and condition supplied for a full refund.

Warranty Information:

Unless specified all products carry a minimum 12-month manufacturer’s return to base warranty. HVACTOOLS will provide full support for this warranty. All products that are found to be faulty within 30 days of purchase will be replaced with brand new products.



FunctionsRangeBasic Accuracy
DC voltage (V)60mV/600m


AC voltage (V)60mV/600m


DC current (A)600μA/6000μA/60mA


AC current (A)600μA/6000μA/60m


Resistance (Ω)600Ω/6kΩ/60k


Capacitance (F)9.999nF/99.99nF/999.9nF/9.999μF


Frequency (Hz)10Hz~10MHz±(0.1%+4)
Temperature (℃)-40~1000℃±(1.0%+4)
Temperature (℉)-40~1832℉±(1.5%+5)
Safety ratingCAT III 600V
True RMS
LCD displayTN
Display count6000
Continuity    buzzer
Duty cycle
Sampling rate3 times/s
Analog bar graph31 segments
Range selection
Relative mode
Drop proof1m
General Characteristics
Product colorRed and grey
Product net    weight354g
Product size170×80×48mm
Standard individual packingBox, English manual