Megger PAT450 Downloadable PAT Tester NEW

£1,491.00 / £1,789.20 incl VAT

Earth bond/continuity testing at 200mA, 10A, and 25A
Flash testing at 1.5kV and 3.0kV (exclusive to this model)
10,000-record internal memory with USB down
Compatible with barcode scanners and printers (Sold Seperately)
Manual and automatic test modes

Only 1 left in stock

Free Mainland GB Delivery on orders over £150 Fast Dispatch from our UK Warehouse Price Match Available on Many Products Need Advice? Call 01945 738112

SKU: MEG-PAT450 Category: PAT Testers Brand: Megger

Description

Megger PAT450 Downloadable Portable Appliance Tester

Megger Part Number: 1000-755

The Megger PAT450 is the most advanced model in Megger’s PAT400 series, designed for professionals who demand comprehensive testing capabilities and full control over their appliance safety checks. Building on the features of the PAT420, the PAT450 adds built-in flash testing at 1.5kV and 3.0kV—making it the ideal choice for tool-hire businesses, service workshops, and environments where equipment undergoes rigorous inspection before use or rental.

This tester supports both 230V and 110V appliances (with a built-in 110V socket) and can also test 415V equipment using optional adapters. It’s IT-safe, suitable for Class I and Class II appliances, and includes testing for extension leads, portable RCDs, and power cords. With automatic and manual testing modes, users can either streamline routine checks or customise test parameters for more complex appliances.

The PAT450 features a full-colour VGA screen, built-in QWERTY keyboard, fuse check function, and 10,000-record internal memory. Results can be downloaded via USB in CSV format or managed using Megger’s optional Powersuite software for advanced reporting and database control. Barcode scanner and printer compatibility further enhances asset tracking and labelling.

Key Features:

Earth bond/continuity testing at 200mA, 10A, and 25A
Built-in 110V connector—no external adapters required
Flash testing capabilities at 1.5kV and 3.0kV (exclusive to this model)
10,000-record internal memory with USB download (CSV format)
Full QWERTY keyboard for fast data entry
Compatible with barcode scanners and printers (sold separately)
Manual and automatic test modes
Insulation testing at 250V and 500V
Substitute, differential, and touch current leakage tests
Operational VA, polarity, and extension lead testing
Portable RCD testing
Fuse check function
Built-in lead storage pouch
Full-colour VGA display

What’s Included:

Megger PAT450 Downloadable PAT Tester
Printed Quick Start Guide Full User Guide on CD
Continuity/Earth Bond Lead + Probe Extension Lead Adaptor (13A)
Carry Case with Lead/Document Pouch
Plug Adaptor IEC C6 – C13 (3-Way 5A PSU)
Flash Lead (3.0kV, 3.5mA)

Who Should Buy the PAT450 and Why:

The PAT450 is built for professional PAT testers, compliance officers, and service engineers who need a top-tier solution for high-volume, high-precision appliance testing. It’s especially suited to tool-hire companies, repair centres, and industrial environments where flash testing is required and record-keeping is critical. If you need a tester that does it all—accurately, efficiently, and with full traceability—the PAT450 is the ultimate choice.

Specification

Megger PAT450 Technical Specifications

Electrical Supply Range	230V ±10 @ 50/60Hz 110V ± 10% + 110V ±10% @50Hz
Bond Test (10A and 25A)
Open Circuit Voltage	9V AC ±10% ± 0.1V (supply: 230V 50Hz)
Earth Bond Resistance Accuracy	±5% ± 3 digits (0 to 0.49Ω) ±5% ±5 (0.5 to 0.99Ω)
Display Range	0 to 1.99Ω
Continuity Test (200mA)
Continuity Test Voltage	9V AC ± 10% ± 0.1V (supply: 230V 50Hz)
Continuity Resistance Accuracy	±5% ± 3 digits (0 to 0.49Ω) ±5% ± 5 digits (0.5 to 0.99Ω)
Continuity Resistance Resolution	10mΩ (1 to 19.99Ω)
Display Range	0 to 19.99Ω
Insulation Test (250V and 500V)
Insulation Resistance Accuracy (230V)	±2% ±5 digits (0 to 19.99MΩ) ±5% ± 10 digits (20 to 99.99MΩ)
Insulation Resistance Resolution	0.01MΩ
Display Range	0 to 99.99MΩ
Substitute Leakage Test
Test Voltage and Frequency	40V AC ±10% nominal mains frequency
Leakage Current Accuracy	±5% ± 5 digits
Leakage Current Resolution	0.01mA
Display Range	0 to 19.99mA
Differential Leakage Current
Test Voltage	Nominal mains 110/230V AC
Test Frequency	Nominal mains 50/60Hz
Differential Leakage Current Accuracy	±5% ± 0.05mA (1.0mA to 9.99mA) ±5% ± 0.1mA (0.1mA to 0.99mA)
Resolution	0.01mA
Display/Measurement Range	0.10mA to 19.99mA
Test Duration	User-selectable from 1 sec 10 sec to infinity
Touch Current Test
Test Voltage and Frequency	Nominal mains supply
Touch Current Accuracy	±5% ± 5 digits
Touch Current Resolution	0.01mA
Display	0 to 10mA
Operational Test
Test Voltage and Frequency	Nominal mains supply
VA Rating	230V 3700VA 110V 1800VA
VA Accuracy	±5% ± 10 digits (0 to 99VA) ±5% ± 50 digits (100VA to 999VA) ±5% ± 100 digits (1000VA to 3700VA)
Resolution	1VA (0 to 3700VA)
Display Range	0 to 3990VA
Extension Lead Test
Tests Performed	Bond, insulation and polarity
Polarity Test Voltage	12V
Polarity checks	Lead ok Live neutral S/C Live neutral reversed Live/neutral O/C
Flash Test
Flash Test Voltage	1500V AC nominal for class 1 3000V AC nominal for class 2
Flash Test Current	<3.5mA short circuit @ 253V primary supply voltage
Flash Test Breakdown Current Accuracy	±5% ±5 digits
Flash Test Breakdown Current Resolution	0.01mA
Display Range	0 to 3.0mA
Portable RCD Test
Test Voltage and Frequency	Nominal mains supply
Test Current Accuracy	-8% to -2% (1/2 x I) +2 to +8% (1 x I, 5 x I)
Trip Time Accuracy	±1% ± 5 digits
Trip Time Resolution	0.1ms
Display Range	0 to 1999ms (1/2 x I) 0 to 300ms (1 x I) 0 to 40ms (5 x I)
Fuse Test
Test Voltage	3.3V
Warning	Audible beep if fuse is OK
Environmental
Operating Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	90% RH @ -10 to 30°C 75% RH @ +30 to 50°C
Maximum Altitude	2000m
Ingress Protection	IP40
Other
Weight	5.0kg
Dimensions	210 (H) x 280 (W) x 390mm (L)
Safety	IEC 61010-1: CAT II 300V
EMC	IEC 61326-1: 2006 IEC 61326-2-2: 2005

Megger PAT450 Downloadable PAT Tester
Printed Quick Start Guide Full User Guide on CD
Continuity/Earth Bond Lead + Probe Extension Lead Adaptor (13A)
Carry Case with Lead/Document Pouch
Plug Adaptor IEC C6 – C13 (3-Way 5A PSU)
Flash Lead (3.0kV, 3.5mA)

🚚 Testersmans Shipping Policy

Name: Megger PAT450 Downloadable PAT Tester *NEW*
Brand: Megger
SKU: MEG-PAT450
Availability: InStock

Free Mainland GB Delivery Over £150

We offer free delivery on most mainland Great Britain orders over £150 (ex VAT).
This applies across England, Wales, and most of Scotland, excluding certain remote or offshore postcodes.

If your order total falls just short of £150, or you’re a returning customer, feel free to contact us — we may be able to offer a discount code or delivery workaround.
📞 01945 738112 | ✉️ [email protected]

📦 UK Delivery Options

We work with both Royal Mail and DHL to offer reliable and flexible delivery across the UK:

Royal Mail – Best suited for lighter parcels and for customers in remote regions, including the Highlands, Islands, and Northern Ireland.
DHL – Ideal for most mainland UK orders, providing fast, tracked delivery and excellent reliability for time-sensitive shipments.

Our checkout system automatically displays the available delivery services for your postcode and order weight, ensuring you always see the most suitable options.

Note: Heavy, bulky, or freight-only orders will be charged separately.
Our website is designed for quick, transactional purchases rather than bulk or palletised orders.
Please contact us in advance for a tailored freight quotation if your order falls into this category.

⏱ Dispatch & Delivery Timing

We aim to dispatch all in-stock orders promptly, but delivery depends on both when you order and which service you select.

UK orders: placed by 2:00 PM Monday–Friday are usually dispatched the same day.
International orders: placed by 2:00 PM Monday–Thursday are usually dispatched the same day.

Orders placed after these times are processed the next working day. This means delivery may occur the following day or later, depending on the courier and service selected.

Once dispatched, your chosen delivery service determines how quickly your parcel arrives:

Standard services We use Royal Mail Tracked 24 or DHL Parcel as our ‘Standard’ services. They are not guaranteed to arrive next working day.
Premium services (e.g. Royal Mail Special Delivery or DHL by Noon) offer guaranteed delivery windows.

If your order is time-sensitive, we strongly recommend choosing a guaranteed service or contacting us before ordering to confirm availability.

Please note: For logistical reasons, we may occasionally adjust the delivery method selected at checkout. For example, smaller items may be better suited to letterbox-friendly packaging or may be at greater risk of delay or loss via certain services. We actively monitor courier and postal service disruptions—including strikes and delays—and may modify shipping arrangements to help ensure timely and secure delivery.

📅 Busy Periods & Delays

We always aim to dispatch promptly, but delivery times may be affected by:

Seasonal demand (e.g. Christmas, bank holidays, or industry shutdowns)
Courier network delays outside our control
Supplier lead times or calibration requirements for certain equipment

If your delivery is time-critical, please contact us before ordering so we can confirm stock and courier availability.

🌍 International Shipping

We ship worldwide using UPS Express Saver® and other trusted global courier partners. All international shipments are tracked and generally dispatched Monday to Thursday to ensure smooth customs clearance and transit.

Estimated delivery times:

Europe: 1–2 working days
North America: 2–3 working days
Asia-Pacific & Rest of World: 3–5 working days

Delivery times vary depending on location, customs clearance, and local courier performance.

💰 Taxes, Customs & Import Duties

International customers are responsible for any applicable taxes, customs charges, or import duties.
These are not included in our product or shipping prices.

Your courier will typically provide a secure payment link for any import charges once your parcel reaches customs.
If import fees are refused and the parcel is returned, we will issue a refund minus all incurred shipping and return costs.

📍 Using Your Own Courier

If you would prefer to arrange collection via your own courier (UK or international), please contact us before placing your order to coordinate collection from our Wisbech warehouse.

📝 Important Notes

Please ensure your delivery address and contact number are correct at checkout.
Undelivered parcels may be returned to us after a short holding period.
Redelivery or return fees may apply, even if your order originally qualified for free delivery.
By placing an order, you confirm your understanding and acceptance of this policy.