Megger PAT120 PAT Tester

Description

Compact, rugged and with everything you need to test electrical appliances - Megger's PAT120 is an excellent PAT testing solution for any low volume PAT user such as shops, offices and anywhere else without a large amount of appliances to test.

Both a PASS/FAIL PAT checker and a full PAT tester, the PAT120 shows a tick/cross to indicate if an appliance has passed or failed a test and also shows a full testing reading simultaneously on the built-in backlit scratch-proof LCD screen. Test procedures can be easily accessed and activated using dedicated testing buttons underneath the screen and a built-in plug port makes connection easy.

Designed for easy transportation, the PAT120 is powered by standard AA batteries and can be used wherever you need it. The tester is fully suitable for use on class I and class II appliances, leads, extension leads and includes 250/500V insulation testing procedures that make the tester suitable for use on IT-based and surge-protected electrical equipment.

Worried about the tester getting damaged? With the PAT120 - you don't have to! It comes built into its own protective, heavy-duty carrying case with flip-down lid for protecting the screen and internal keys.

Megger PAT120 PAT Tester Key Features

Extremely simple to use - shows a tick/cross to indicate PASS/FAIL and also shows full testing readings
Tough, rubber-armoured casing with flip-down protective cover
250V/500V insulation testing + leakage testing for IT/surge-protected devices
Portable design - powered by batteries for easy transportation from test to test
Dedicated testing buttons give quick and easy access to all functions
Suitable for use with Class I and Class II appliances, associated leads and extension leads
Runs on standard AA batteries
Backlit LCD screen with special tough scratch-resistant coating

What's Included?

Megger PAT120 PAT Tester
4mm Plug Lead Probe + Crocodile Clip
Extension Lead Adaptor
Carrying Case

PAT120 or PAT150?

Megger have also developed a full-featured version of the PAT120 known as the PAT150. This product is ideally suited for those looking for more testing procedures and more advanced features. The chart below outlines the difference between the PAT120 and the PAT150.

Feature	Megger PAT120	Megger PAT150
Mains Test Socket	BS1363	BS1363
Power Supply	AA alkaline batteries	AA alkaline batteries
Testing
Protective Earth Resistance	√	√
250V Insulation	√	√
500V Insulation	-	√
Cable Test	√	√
Live Protective Conductor Current	-	√
Live Touch Current	-	√
Substitute Leakage	√	√
Function Test (Part of Live Leakage Test)	-	√
10mA PRCD	-	√
30mA PRCD	-	√
SELV Voltage	-	√
Lead Resistance Nulling	-	√
Function Keys
Class 1	√	√
Class 2	√	√
Lead/Cord	√	√
PRCD	-	√
Single Test	-	√
LCD Backlight	√	√
Setup	-	√
On/Off	√	√
Standard Accessories
4mm Plug Lead Probe + Croc Clip	1x	2x
Extension Lead Adaptor	BS1363	BS1363
Mains Supply Cord	-	√
Carry Case	√	√

Don't Forget Your Calibration Certificate!

At PATTesters.co.uk we are able to calibrate your new tester from the day of purchase, ensuring you get the longest life out of your new product. To use our calibration service just add an optional calibration certificate to your order using the selection at the top of the page.

Get More with Our Megger PAT120 PAT Kits!

If you're looking for a comprehensive PAT kit - we've got you covered.

We have two different, great value kit versions of the Megger PAT120 available - take a look at the table below for a closer look about what's in each.

Item Description	Megger PAT120 PAT Essentials Kit (Bundle 1)	Megger PAT120 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! (appearance of case may vary depending on current stock)	√	√
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! (socket tester may vary depending on current stock)	√	√
PAT Testing Training DVD + Online Exam & Certificate for 1 Person Not yet trained as a PAT tester? With our training DVD, you can train yourself from the comfort of your own home or workplace! The DVD includes access to our online examination for one person (you can also purchase additional exams for other team members, if needed).	√	√
The PASS Handbook of Portable Appliance Testing Everything you need to know about PAT testing is outlined in this comprehensive book. Inside, you'll find useful information, colour-coded sections, photographic examples and much more to help you PAT test on a daily basis.	√	√
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) screwdrivers 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.	-	√

Accessories

The table below details the accessories available for the Megger PAT120 Manual PAT Tester. For further information, please contact our sales team.

Our SKU	Megger's Part Number	Product
2000-870	1001-233	Continuity/Bond Lead Set 32A
1001-234	1001-234	Extension Lead Adaptor 230V UK 13A
1003-346	1003-346	Battery Charger Kit 15V
1005-075	1005-075	Carry Case PAT100 Series
1005-076	1005-076	Carry Strap
1005-077	1005-077	SELV Test Lead
1005-081	1005-081	Extension Lead Adaptor SWISS
MEGRCDA1	6231-601	UK Mains Plug Test Leadset 3-pin 1 wire (BS1363 plug)
2000-551	1001-232	Megger Plug adaptor IEC C6 - C13
MEGPTA8	6220-639	Megger 6220-639 Extension Lead Adapter (ELA) 110V BS4343 (for PAT4DV & DVF)
1000-767	1000-767	415V Adaptor Lead (4 Pin) TO BS (16A)
1000-770	1000-770	415V Adaptor Lead (5 Pin) TO BS (16A)

Offers

FREE PAT Accessory Bundle

Essential Bundle (1,000 Labels & Logbook) - PAT-ESSENTIAL-BUNDLE, typically £77.98
IT Bundle (3 x IEC Adaptors & Socket Tester) - PAT-IT-BUNDLE, typically £46.96
Tolsen Tools 7-Piece Insulated Screwdriver Set - TS-9900012, typically £16.99

Tech Specs

Megger PAT100 Series Technical Specifications

Specifications	Megger PAT120	Megger PAT150
Environmental Conditions
Operating Ambient	20°C	20°C
Humidity	Nominal humidity	Nominal humidity
Continuity Testing
Test Voltage	Compliance voltage: +4V DC -0 / +10% (open circuit)	Compliance voltage: +4V DC -0 / +10% (open circuit)
Test Current	Bi-directional +200mA -0% + 50mA (into 2Ω load)	Bi-directional +200mA -0% + 50mA (into 2Ω load)
Continuity Accuracy	Resistance: ±5% ± 3 digits (0 to 19.99Ω)	Resistance: ±5% ± 3 digits (0 to 19.99Ω)
Resistance Resolution	10mΩ	10mΩ
Display Range	0.01 to 19.99Ω	0.01 to 19.99Ω
Continuity Test Nulling	Up to 9.99Ω	Up to 9.99Ω
Test Duration	Selected during test automatically	User-selectable from 2 seconds to 20 seconds or selected during test to 180 seconds
Insulation Test
Insulation Procedure	250V DC: -0% / +25% open circuit	250V DC: -0% / +25% open circuit 500V DC: -0% / +25% open circuit ≥ 500V 0% DC across 0.5MΩ load
Short Circuit/Charge Current	<2mA DC	<2mA DC
Insulation Accuracy	±3% ± 10 digits (0 to 99.9MΩ)	±3% ± 10 digits (0 to 99.9MΩ)
Resolution	0.01MΩ	0.01MΩ
Display Range	0.10M to 99.99MΩ	0.10M to 99.99MΩ
Test Duration	Selected during test automatically	User selectable from 2 seconds to 20 seconds or selected during test to 180 seconds
Substitute Leakage Test
Leakage Current	Accuracy ±5% ± 3 digits	Accuracy ±5% ± 3 digits
Test Frequency	Nominal mains frequency 50Hz	Nominal mains frequency 50Hz
Test Voltage	<50V AC	<50V AC
Resolution	0.01mA	0.01mA
Display Range	0.10 to 19.99mA	0.10 to 19.99mA
Test Duration	User-selectable from 2 secs to 5 seconds	User-selectable from 2 secs to 5 seconds
Differential Leakage Test (PAT150 Only)
Test Voltage	-	Nominal supply voltage 230V AC
Test Frequency	-	Nominal mains frequency 50Hz
Test Accuracy	-	±5% ±3d ± 3μA/A
Resolution	-	0.01mA
Display Range	-	0.10 to 19.99mA
Test Duration	-	User-selectable from 2 seconds to 5 seconds
Touch Current Test (PAT150 Only)
Test Voltage	-	Nominal mains 230V AC
Test Frequency	-	Nominal mains 50Hz
Test Accuracy	-	±5% ± 3 digits
Resolution	-	0.01mA
Display Range	-	0.10 to 3.99mA
Test Duration	-	User-selectable from 2 seconds to 5 seconds
SELV Device Test (PAT150 Only)
Test Voltage	-	0 to 300V AC
Measurement Accuracy	-	±3% ± 3 digits
Resolution	-	0.1V AC
Display Range	-	0.1 to 300V AC
Extension Lead Test
Test Voltage	5V	5V
Polarity	Lead OK Live/neutral shorted Live/neutral reversed Live/neutral open circuit	Lead OK Live/neutral shorted Live/neutral reversed Live/neutral open circuit
Portable RCD Test (PAT150 Only)
Test Voltage	-	Nominal mains 230V
Test Frequency	-	50Hz
Test Current Accuracy	-	+2% to +8% (1 x I, 5 x I)
Trip Time Accuracy	-	±1% ± 1ms
Trip Time Resolution	-	0.01ms
Display Range	-	0 to 200ms (1 x I) 0 to 40ms (5 x I)
Mains Supply Test (PAT150 Only)
Frequency Measurement Range	-	50Hz
Test Voltage	-	40 to 300V AC
Accuracy	-	±3% ± 3 digits
Resolution	-	0.1V AC
Display Range	-	40 to 300V AC
Circuit Test
Test Voltage	5V	5V
Test Frequency	Nominal mains 50Hz	Nominal mains 50Hz
Test Current	<100mA short circuit	<100mA short circuit
Safety	Instrument designed to IEC 61010-1: 2012 Test leads designed to IEC 61010-031:2005 300 volts to Earth Category II Mains fuse protection to 250V RMS AC	Instrument designed to IEC 61010-1: 2012 Test leads designed to IEC 61010-031:2005 300 volts to Earth Category II Mains fuse protection to 250V RMS AC
EMC	Designed to meet IEC 61326-1: 2006 and IEC 61326-2-2: 2005	Designed to meet IEC 61326-1: 2006 and IEC 61326-2-2: 2005
Environmental
Operating Temperature	0 to 40°C	0 to 40°C
Storage Temperature	-20 to 60°C	-20 to 60°C
Humidity	90% RH @ 10 to 30°C 75% RH @ 30 to 40°C	90% RH @ 10 to 30°C 75% RH @ 30 to 40°C
Max Altitude	2000m to full safety spec	2000m to full safety spec
IP Rating	IP40 (with front cover closed)	IP40 (with front cover closed)
Mechanical (Batteries)
Battery Life	3 days based on 120 tests/day using 2000mAh alkaline batteries	3 days based on 120 tests/day using 2000mAh alkaline batteries
Battery Type	Supply voltage 12V DC (alkaline AA LR6) 9.6V DC (NiMH AA LR6)	Supply voltage 12V DC (alkaline AA LR6) 9.6V DC (NiMH AA LR6)
Weight	1150g	1300g
Dimensions	203mm (L) x 148mm (W) x 78mm (H)	203mm (L) x 148mm (W) x 78mm (H)