COVID-19 News: Open for Business
All UNIT Products

UNI-T UT527 PAT Tester - PAT Professional Kit (Bundle 2)

Reward Points (?)

Logged in, worth £3.28, read more.

£394.68 £328.90
In Stock Free UK Delivery* Delivery Options

UK - Mainland

England, Wales and most of Scotland.

Standard Delivery - Typically Next Working Day
If items in stock1

FREE Over £249
£3.99 Under £249

Guaranteed Next Working Day Delivery


Guaranteed Next Working Day Delivery: Pre-Noon


Weekend Delivery: Pre-Noon


UK - Highlands & Islands

Includes Northern Ireland (excludes Gibraltar).

Standard Delivery - Typically 2-3 Working Day
If items in stock1



Calculated at checkout.

Note: Time frames based on orders placed weekdays before 3:00pm. Prices Ex VAT.

1 See delivery page for more details.

Advice & Support
Price Match Request
2 Bundle Deals Available...

5th Edition PAT Tester

Our biggest (and best!) UT527 bundle, this kit comes with a huge range of PAT testing accessories, all standard manufacturer accessories and a UNI-T UT527 PAT tester!

We recommend this kit for anyone who is new to the industry, or organisations with a few appliances to test (such as in smaller offices, shops and charities).

What's In The Kit?

  • Deluxe Carrying Case
  • Socket Tester
  • PAT Testing Training USB + Online Exam for 1 Person
  • PASS PAT Testing Logbook
  • Microwave Leakage Detector
  • PASSPTA21 - IEC (C13 Female) to Cloverleaf (C6 Male) PAT Adaptor
  • PASSPTA29 - IEC Plug (C14) to Cloverleaf (C5) PAT Adaptor
  • PASSPTA28 - IEC Plug (C14) to Fig 8 (C7) PAT Adaptor
  • CK Tools AVO5050 5 Piece Insulated Screwdriver Set
  • 500 x Passed PAT Testing Labels
  • 500 x Circular Passed PAT Testing Labels
  • 250 x Cable Wrap Labels
  • 250 x Failed PAT Testing Labels
  • SimplyPats Manual Entry Software Package

With these items, you'll be able to train staff members to become competent PAT testers with our training USB, enter your testing information on PC with the SimplyPATs software package and test IT equipment with the included adapters!

UNI-T UT527 Description

The UT527 is made with simplicity in mind. This entry-level PAT tester is suitable for testing everything from class I to class II appliances to IT equipment as well as extension leads and appliance power cables.

Easy to port from test to test, the UT527 features 3 simple buttons which activate tests and will display PASS/FAIL indicators on its screen when tests are completed. The upgraded version of this product - the UT528 - also shows full testing results.

Key features of this product include:

  • Manual pat tester - doesn't display full testing results (PASS/FAIL indication only)
  • Test class I, class II and cables
  • Battery powered
  • Lightweight
  • One touch testing
  • Simple to understand and follow
  • Hard transit case
  • Performs Earth Continuity, Insulation Resistance and Live / Neutral Checks for o/c, s/c and crossed testing
  • Class I Electrical Appliances - includes such things as kettles, toasters, microwaves, fridges etc
  • Class II Electrical Appliances - includes things such as drills, televisions, lamps and other power tools
  • IT Equipment - the UT527 performs a safe, low current earth bond test so it won't damage IT equipment
  • IEC Leads and Extension Leads* - always make sure you test detachable power supplies too during PAT testing
  • 110V and 415V Equipment - easily test 110V-powered appliances or three phase 415V equipment with appropriate adapters (adaptors sold separately)

    *Results subject to length/quality of leads tested.

UT527 Bundle Offers

Not the kit for you? Why not also take a look at our other kit options for the UT527?

Items Included     Item Description UNI-T UT527 PAT Tester Essentials Kit (Bundle 1) UNI-T UT527 PAT Tester Professional Kit (Bundle 2)
Deluxe Carrying Case Keep all of your equipment safe and in one place with this large-size carrying case!
TestSafe Socket Tester Need to check if your sockets are working right? Just plug this in to a standard UK plug socket and if there's a problem, the socket tester will let you know about it!
PAT Testing Training USB + Online Exam & Certificate for 1 Person

Not yet trained as a PAT tester? With our training USB, you can train yourself from the comfort of your own home or workplace! The USB includes access to our online examination for one person (you can also purchase additional exams for other team members, if needed).

PASS PAT Testing Logbook Keep a record of all of your testing with our logbook. The book includes carbon-copied records, allowing you to keep one for yourself and give the other to customers or keep for a reference.
Microwave Leakage Detector When PAT testing, it's common practice to check microwaves are also not emitting high levels of radiation. With our microwave leakage detector you'll be able to do this testing with ease.
PASSPTA21 - IEC (C13 Female) to Cloverleaf (C6 Male) PAT Adaptor You'll need this adaptor to connect your PAT tester to laptop/PC power leads and other similar equipment which has a cloverleaf-shaped connector.
PASSPTA29 - IEC Plug (C14) to Cloverleaf (C5) PAT Adaptor This adaptor is used to connect to laptop power supplies, portable projectors and other similar equipment.
PASSPTA28 - IEC Plug (C14) to Fig 8 (C7) Pat Adaptor You'll find several appliances such as game consoles, laptop power supplies, audio/visual equipment and more use this type of connector - with this adaptor, you can connect them up to your PAT tester.
CK Tools AV05050 5 Piece Insulated Screwdriver Kit A handy set of insulated screwdrivers (suitable for live working to 1000V) suitable for a wide variety of applications.
Includes 2 x PZ (1 x 80 and 2 x 100mm) + 3 x slotted (3 x 75, 4 x 100 and 5.5 x 125mm) screwdrives in a carrying case.
WM1 - 500 x Passed PAT Testing Labels You'll need these every time an appliance passes a test - just tear one off, fill in the fields (appliance ID, your name, test date and next test due date) and stick on the appliance when done.
WM6500 - 500 x Circular Passed PAT Testing Labels These circular-shaped PAT labels are great for plug tops and any other appliance. The labels also include space for ticking the month/year the next test is due.
WM12 250 - 250 x Cable Wrap Labels These passed labels wrap around a wire/cable from an appliance and are recommended for use with power supplies or on appliances where you can't stick a label. They also include space for writing your appliance ID, name, test date and next test date.
WM7 250 - 250 x Failed PAT Testing Labels You won't need these as often as your passed labels, but you'll need to apply one of these whenever an appliance fails a test. If it does fail, the item should be taken out of service for repair or replacement
SimplyPats Manual PAT Testing Software Keep a database of your PAT testing information on your PC and print reports with SimplyPats Manual software. Please note that this software is manual entry; you cannot download directly from the PAT tester and you will need to type in records by hand. -

UNI-T UT527 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
0 Reviews Overall Rating

Write a Review

Write Your Own Review
You're reviewing:UNI-T UT527 PAT Tester - PAT Professional Kit (Bundle 2)
Your Rating
Additional Information
SKU UT527Bundle2
Manufacturer Part Code UT527BUNDLE2
Model No UT527Bundle2

Subscribe to our Newsletter

International Enquiry