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UNI-T UT528 PAT Tester

SKU: UT528
Over 10 In Stock
Reward Points: 490 [?]

  • Test class I, class II, cables and sockets

  • Displays PASS and FAIL as well as the individual readings for each test

  • Manual pat tester

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£294.00 (Inc. VAT)

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  • Description

UNI-T UT528 PAT Tester Details

With three buttons on the front, a large-size LCD screen and a robust, easy to port casing, the UT528 makes PAT testing as simple as possible. It's a perfect PAT testing machine for absolutely anyone involved with PAT testing; no matter whether you're a complete beginner only starting your training or a time-served PAT technician, the UT528 will deliver the results you need to quickly determine the safety of an appliance.

Identical in appearance to its sister product, the UNI-T UT527, the UT528 is capable of performing more testing procedures than the other model and comes with the ability to display full testing values as well as whether an appliance has passed or failed a testing procedure (the UT527 only gives indication of pass/failure status). This tester also comes with an exclusive leakage current testing mode which is not included on the UT527.

Testing with the UT528 is incredibly simple - to aid new users with utilising the tester UNI-T have made sure that all testing procedures are tied to three specific buttons on the front of the tester. This means testing requires the user to make a connection to an appliance, press the button and the tester will do the rest! Results are shown on the large LCD screen which is built into the front of the tester.

This tester is fully suitable for use on IT equipment, tests class I and class II appliances and can also be used to test cables. All necessary PAT testing procedures, including insulation resistance and earth continuity, can be performed by pushing one of the three buttons on the front of the tester.

Key Features

  • Simple operation - just three buttons!
  • Large size LCD screen
  • Shows PASS/FAIL and full testing values
  • Insulation resistance and earth continuity measurements
  • Leakage testing
  • Auto power off when left idle
  • Portable instrument ideal for use in larger environments such as offices

What's Included?

  • UNI-T UT528 PAT Tester
  • Batteries
  • Test Lead
  • Alligator Clip
  • Hard Carrying Case
  • Mains Socket Test Adaptor
  • Instruction Manual
  • IEC Lead

UNI-T UT528 PAT Testing Kits

When PAT testing, you'll need accessories such as labels and adaptors on a daily basis. Our exclusive kit packages come with a UNI-T UT528 as well as a selection of essential accessories for use with the tester for a vastly reduced price compared to buying all of this equipment separately.

So why not take a look at our kit options below?

Standard Tester Bundle 1
Bundle 2
Exclusive Items Included      
Failed Labels - 50 50
Plug Top Labels - 250 250
Passed Labels - 750 750
PAT Testing Logbook -
Microwave Leakage Detector
& 3 Labels
240V IEC to 110V Lead -
240V Plug to 110V Lead -
Cloverleaf Adapter -
PAT Testing Training DVD
with Online Exam
Socket Tester -
SimplyPATS Manual Software - -
Standard Supplied Accessories
Test Lead
Alligator Clip
Hard Carrying Case
Mains Socket Test Adaptor
Instruction Manual
IEC Lead
Questions?Do you have a question about this product? Call our customer service team on 01642 631685.
  • Technical Specs

UNI-T UT528 Technical Specifications

Specifications  Range   Best Accuracy 
 Insulation Resistance (Ω)
Test voltage 500V 
  Class I PASS Value  1MΩ  ±0.1MΩ 

Class II PASS Value
  Cord PASS Value 2MΩ
  Test Current (R=500KΩ): >1mA             

  Short-Circuit Current <3mA
Ground Resistance (Ω)
Class I PASS Value 0.2Ω 
  Cord PASS Value 0.2Ω 
  Test Current >200mA (R<2Ω) 

  Measuring Voltages (DC)  5V
 Cord Test Correct Wiring  
 Cord Fault


Open Circuit, Short Circuit,Reverse Polarity       

 X Cord Fault
 Out With Testing Test Voltage AC220V ±10%
   Normal Show"LN ✔
, LE ✔
, NE ✔
   Off Ground Show"LN X;
, LE ✔
 , NE X"
   Out Zero Line Show"LN ✔
, LE X , NE X"
Display Count     1999
Auto Power Off      ✔
Low Battery Indication      ✔


Power 1.5V Batteries (LR14) x6
LCD Size 136mm x 47mm
Product Colour Red and Grey
Product Net Weight 970g
Product Size 210mm x178mm x 90mm
Standard Accessories Batteries, Test Cord, Alligator Clip
Standard Individual Packing Gift Box, English Manual, Tool Box
Standard Quantity Per Carton 4 PCs
Standard Carton Measurement              510mm x 330mm x 330mm (0.056cbm Per Standard Carton)
Standard Carton Gross Weight 11Kg
Questions?Do you have a question about this product? Call our customer service team on 01642 631685.
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