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UNI-T UT33B+

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UNI-T Digital Multimeter UT33D+ UT33C+ UT33B+ UT33A+ Palm Size Multimeters DC AC voltmeter Resistance Tester

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Delivery: to United Kingdom
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UNI-T UT33B+
Device:multimeter
Fast. voltage:200 mV, 600 В
Variable voltage:600 В
D.C:200 µA, 10 А
Resistance:200 Ω, 20 MΩ
UT33B Plus model does not have temperature measurement mode and non-contact voltage detection (NCV), UT33C Plus model has temperature measurement mode, no NCV, and UT33D Plus model has NCV but no temperature measurement mode
All specifications
Specifications UT33B+
Main
Product typemultimeter
Typedigital
Measurement types
Measurementsvoltage
current
resistance
Specs
Current typeDC
Voltage typeAC / DC
DC voltage minimum200 mV
DC voltage max.600 В
Measurement accuracy (V⁻)0.5 %
AC voltage max.600 В
DC minimum200 µA
DC max.10 А
Impedance minimum200 Ω
Impedance max.20 MΩ
Display size48x16 mm
Display count1999
Display value3 1/2
Features
Functionsdiode test
continuity test mode
In boxbattery
test probes
General
Display backlight
Stand
Power sourcebattery
Battery type2xAAA
Dimensions134x77x47 mm
Weight206 g
Official Websitemeters.uni-trend.com
Added to E-CatalogJuly 2019
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog UNI-T 2025 - new arrivals, bestsellers, and the most relevant models UNI-T.
Model overview based on user reviews  
The UNI-T UT33B+ is a digital multimeter known for its measurement accuracy and backlit display, making it a practical tool for household use. While it lacks temperature measurement and non-contact voltage detection (NCV), its features such as diode and continuity test modes are appreciated by users. The device is compact and comes with a stand, which enhances its usability. Although some users have reported issues with the probes, particularly under high current measurements, the overall build quality is considered decent. The multimeter is powered by two AAA batteries, which are included, and its display is clear and easy to read. Despite some limitations, the UNI-T UT33B+ is valued for its reliability and essential functionality in everyday electrical measurements.
Pros

Cons

good model, like it
7 November 2024 
A good thing, it will be useful at home.
Display backlight, batteries included
Not yet
Dmitriy Pushkarevskiyuse UNI-T UT33D+ less than month
Excellent multimeter, accurately measures, finds hidden wiring
31 January 2022 
A good multimeter, a necessary thing in the household. Measures accurately, no issues here. The built-in squeaker is present, it is convenient that there is a display backlight that can be turned on and off manually. There is no possibility of measuring temperature, but this cannot be called a disadvantage, here, as it were, you need to buy according to your needs. Of the features, of course, the ability to detect hidden wiring works very well. Of course, for detection there must be a load on the wiring, I tested it, it works, it’s quite sensitive. In order to use it, you need to switch to NCV without connecting the cables, just lean it against the wall in front and it starts beeping when wiring is detected, and the closer to the wiring, the faster it beeps, useful.
– measurement accuracy
– backlit display
– detection of hidden wiring
– case-stand
– decent build quality
– good bundled wires
- not found yet
Bogdan Kuse UNI-T UT33D+ few months
I have been using it for about a year, in general, the device is normal.
21 December 2020 
Measures accurately, the error on the box corresponds to reality. What was very disappointing was the lack of the ability to measure alternating current, but recently it is not so often necessary. The probes seem to be normal, but once I measured a current of 6 amperes and the red probe melted. Literally burned out at work. That's when I got really burned out.
Accurate, compact, clear backlit display
Probes
use UNI-T UT33D+ more than year
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