Palm Sized Digital Multimeter

UT133B Palmed Sized Digital Multimeter by Uni-T

$34.99 + GST

Everyday Low Trade Price



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.

UT133B is a safe and reliable palm size multimeter with a complete range of functions and easy to operate. Includes the latest intellectual ADC chip. It provides overload alarm as well as electricity protection. Fo

The UT133B series can be used for measuring AC and EC voltage, DC current, resistance, capacitance, temperature, battery, diode, continuity, and square wave output.

This series is designed for residential users, education users such as students or DIYers.

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.


  • Smart appearance with comfortable handle
  • Pass 2-meter drop test
  • Large LCD screen with 6000 counts display
  • Overload protection with alert
  • Extensive range for capacitance measurement, short response time
  • Support NCV and frequency measurements
  • Support up to 600V/10A AC/DC current and voltage measurements
  • Backlight installed for dim occasions
  • Energy saving
  • (For the Model with Auto Range see the Uni-T 133A model)

In the box:

Standard Individual Packing :
1 x Product , 1 x English user manual, 1 x Batteries 1 x Test Leads,  1 x K-Type thermocouple (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.



SpecificationsRangeBest Accuracy
DC voltage (V)600mV/6000mV/60V/600V±(0.5%+3)
AC voltage (V)600V±(1.2%+3)
DC current (A)600uA/60mA/600mA/10A±(1%+2)
Resistance (Ω)600Ω/6000Ω/60kΩ/600kΩ/60MΩ±(0.8%+2)
Capacitance (F)9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF±(4%+5)
Display count6000
Range selectionManual
True RMS
Continuity buzzer
Battery test1.5V, 9V
LCD backlight
Test probe holder
Data hold
Low battery indication
Overload indication
2m drop test
General characteristics
PowerAAA 1.5V x 2
LCD size56.8mm x 36.1mm
Product colorRed and grey
Product net weight255g (with batteries)
Product size155mm x 76.5mm x 49mm
Standard accessoriesManual, test leads