Metrel MI3311 GammaPAT Lite PAT Tester

£620.00 / £744.00 incl VAT

⚡ Pre-programmed test sequences according to code of practice.

⚡ Fast testing with help of barcodes. Test sequences can be uploaded from PC, with optional PATLink PRO Plus.

⚡ Three Years Metrel Warranty.

⚡ 500 PASS Labels and 200 FAIL Labels worth £29

Available on back-order

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: MET-MI3311-L Category: PAT Testers Brand: Metrel

Description

Metrel Gamma PAT Lite MI3311 PAT Tester

The Metrel Gamma PAT Lite MI3311 PAT Tester is a battery powered PAT tester full of functions. It is one of only a few PAT testers on the market with an inbuilt PAT Checkbox which means that you can comply with the IET Code of Practice by checking the ongoing accuracy of the tester between calibrations. Results of the self check is even stored on the Gamma PATs internal memory and can be recalled and proved thereafter. You can even null the Extension Lead Adaptor and thereby avoid any extra resistance in your test leads. Using this function is an excellent way of ensuring that your PAT Tester is still giving accurate readings.

To compensate all users the Metrel MI3311 Gamma PAT can be operated in two different modes: Simple Mode and Auto Mode. Using the Simple Mode, you choose between a Class I, Class II or IEC Lead or Extension Lead Test, whereas the Auto Mode is slightly more for the advanced user and will require further appliance detail which is useful for certain appliances (ie. calculation of resistance within longer leads and chords) The choice of these two different modes makes the GammaPAT an ideal choice for both novice and experienced PAT testers. To simplify the test result even further, this PAT tester is equipped with Green and Red LED lights on each side of the screen. They will provide a clear visualisation whether the appliance has passed or failed its test. Schematic help screens are also available onscreen which shows the novice user how to connect the appliance to the tester. The GammaPAT MI3311 also has an inbuilt battery charger which means that you will not have to spend further on batteries and external battery chargers. Simply connect the GammaPAT into a powersource to recharge its batteries that come supplied.

The Metrel MI3311 GammaPAT has an inbuilt memory which can store up to 1700 test results. Using the keys you can enter an appliance ID number or description to match up with the test results. This number can even be set to increment automatically to save you time. The results are stored and can be recalled at any time for viewing. Software for downloading from this tester is also available, and can either be purchased separately or as part of the Metrel GammaPAT PRO Package, making this the most cost effective downloading PAT tester on the market.

Weighing just over 1kg, the Gamma PAT is very light and portable, and with lots of functionality making it a good choice for both novice frequent and less frequent users of PAT Equipment.

The long term reliability of this tester is guaranteed by Metrel’s 3 year warranty and a Calibration Certificate supplied with the Metrel GammaPAT MI3311.

Free GammaPAT Bundle Option Includes:

500 Pass Labels
200 Fail Labels
IEC Clover Leaf Adaptor
110V Appliance Adaptor

Metrel Gamma PAT MI3311 PAT Tester
Robust Metrel Carry Bag and strap
Black Test Lead with Earth Bond Clip
Calibration Certificate
Instruction Manual
230V Extension Lead Adaptor
6 Rechargeable Batteries and Charger Lead
500 PASS Labels and 200 FAIL Labels worth £29
36 months manufacturers warranty

🚚 Testersmans Shipping Policy

Name: Metrel MI3311 GammaPAT Lite PAT Tester
Brand: Metrel
SKU: MET-MI3311-L
Availability: BackOrder

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.