Cookie Img
Back to top
Home » Products » Testing Equipment » Portable Appliance Testers

Portable Appliance Testers

Portable Appliance Testers
Portable Appliance Testers
Product Code : 113
Brand Name : Megger
Product Description

Handheld Portable Appliance Testers


The PAT100 series of hand-held portable appliance testers enable simple, fast safety testing in all environments including offices, shops and business units. It is ideally suited to training organisations with a very short learning curve and tough, reliable functionality.

With rubber armoured cases and fitted with hardened, scratch proof glass, the PAT100s are exceptionally tough instruments.

Battery powered operation makes the PAT100s perfect for those locations where an electrical supply is not available, inconvenient or unsafe, especially building sites and warehouses. The PAT100 series conforms to all UK and European requirements for electrical safety testing. 


■ Simple tick or cross, pas or fail indication plus measurement

■ Battery powered with rechargeable options

■ Includes 250 V insulation and leakage testing for safe IT testing and surge protected devices

■ Testing portable and fixed electrical equipment

■ 10 mA and 30 mA portable RCD lead testing (PAT150)

■ Adjustable PASS test limits (PAT150)

■ Substitute and mains powered leakage testing (PAT150)

■ Tough, rubber armoured with built-in front cover, hardened, scratch proof display window 



■ The PAT120 model has test groups available for Class I, Class II and Extension/Power leads.

■ Fixed PASS limits.

■ Insulation testing at 500 V (default) or 250 V can be selected at the start of the test.

■ Leakage testing uses a “Substitute Leakage” also known as the “Alternative” method to remove the need for a mains supply during test. 


The PAT150:

■ The PAT150 has additional tests available for testing portable RCDs (PRCDs) of 10 mA and 30 mA.

■ Separate tests for continuity, insulation, mains powered leakage testing and SELV measurements can be made using the Quick Test (QT) button.

■ Test group pass limits and test duration can be configured by the user.

■ Bond lead resistance can be nulled to reduce measurement errors.

■ Live circuit measurement is available for testing the mains supply and socket polarity or electrical circuit voltage to 300 V ac.

■ Can be used for testing fixed appliances. 




Operating ambient 20 °C

Humidity Nominal humidity


Test voltage Compliance Voltage: +4 V dc

–0 % /+10 % (open circuit)

Test current Bi-directional +200 mA

-0 % + 50 mA (into 2Ω load)

Continuity accuracy Resistance: ± 5% ± 3 digits (0 to 19.99 Ω)

Resolution resistence 10 mΩ

Display range 0.01 to 19.99 Ω

Continuity test nulling up to 9.99 Ω

Test time User selectable from 2 sec to 20 sec or selected during test to 180sec 



Insulation test 250 V dc –0 % /+25 % open circuit

500 V dc –0 % /+25 % open circuit

≥ 500 V 0% dc across 0.5 MΩ load

Short circuit/charge current < 2mA dc

Insulation accuracy ± 3% ± 10 digits (0 to 19.99 MΩ)

Resolution 0.01 mA

Display range 0.10 MΩ to 99.99 MΩ

Test duration User selectable from 2 sec to 20 sec or selected during test to 180 sec



Leakage current Accuracy ± 5% ± 3 digits

Test frequency Nominal mains frequency 50 Hz

Test voltage < 50V ac

Resolution 0.01 mA

Display range 0.10 to 19.99 mA

Test duration User selectable from 2 sec to 5 seconds Reading corrected to 230 V ac.

Reading corrected to 230 V AC 


Minimum Order Qty- 1 No.

Area of Service- All over India 

"We are dealing in West Bengal."