UT133B Palm Sized Digital Multimeter

UT133B is a palm-size multimeter adopting intellectual ADC chip.

$19.99 + GST $17.99 + GST

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

Uni-T manufacturers an extensive range of testing and measurement equipment of the highest quality designed with professionals in mind.

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.

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

Uni-T is one of the leading Test and Measurement solutions provider in the world and a prestige test meter brand throughout Asia. They are well known for high quality and affordable test and measurement products.

Palm-Sized Digital Multimeter Features:

  • CAT III 600V rating
  • Smart appearance with comfortable handle
  • Pass 2-meter drop test
  • Large Backlit LCD screen with 6000 counts display
  • Overload protection alarm
  • Extensive range for capacitance measurement, short response time
  • Support NCV and frequency measurements
  • Support up to 600V/10A AC/DC current and voltage measurements.
    (For the Model with Auto Range or Temperature Measurement see the Uni-T 133A model)

Palm-Sized Digital Multimeter Includes:

1 x UT133B , 1 x Batteries 1 x Test Leads, 1 x English manual.

Palm-Sized Digital Multimeter Specifications:

Specifications Range UT133A UT133B
DC voltage (V) 600mV/6000mV/60V/600V ±(0.5%+3) ±(0.5%+3)
AC voltage (V) 600V ±(0.7%+3) ±(1.2%+3)
DC current (A) 600uA/60mA/600mA/10A ±(1%+3) ±(1%+2)
AC current (A) 10A ±(1.2%+3)
Resistance (Ω) 600Ω/6000Ω/60kΩ/600kΩ/60MΩ ±(0.8%+2) ±(0.8%+2)
Capacitance (F) 9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF ±(4%+5) ±(4%+5)
Frequency (Hz) 10.00Hz~1.000MHz ±(0.1%+5)
Temperature (℃) ‒40℃~1000℃ ±(1%+4)
Temperature (℉) ‒40℉~1832℉ ±(1.5%+5)
Display count 6000 6000
Range selection Auto Manual
Continuity buzzer
Battery test Tests 1.5V and 9V batteries and
displays ‘good’, ‘low’, ‘bad’ status
LCD backlight
Test probe holder
Data hold
Low battery indication
Overload indication
General Characteristics
Power 1.5V battery (R03) x 2
Display 56.8mm x 36.1mm
Product colour Red and grey
Product net weight 255g (with batteries)
Product size 155mm x 76.5mm x 49mm
Standard accessories Manual, test leads, K-type thermocouple (UT133A)
Standard individual packing Box, English manual


UT133B Palm Sized Digital Multimeter English Manual

UT133B Palm Sized Digital Multimeter Flyer

Shipping, Delivery and Returns

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.