Martindale buzz it 240V socket tester, socket tester with buzzer, BZ101 UK
Kewtech  Manual PAT tester
Product code:

Kewtech Manual PAT tester

Quick specifications:


    • Performs Earth bond at 200mA for IT appliances and high current 20A for all other appliances
    • 250V / 500V insulation test voltages
    • Run / leakage at 230V
    • Single rotary dial position initiates test sequence
    • Class I IT 200mA Earth Bond
    • Class I 20A Earth Bond
    • Class II
    • Memory for test lead resistance compensation
    • Extension lead test – including polarity
    • LED indication of pass / fail as well as a result display
    • Automatic check if appliance is switched on or not
    • Tests 110V appliances for earth bond and insulation (with appropriate test adaptor)
    • Tests in accordance with the IEE Code of Practice


    • Mains Leads
    • Short IEC lead for extension lead testing
    • Earth Lead
    • Instruction Manual

Free Shipping

Delivery Information

1-3 DAYS
FREE Delivery on Selected
products and orders over £75 + VAT. If under it'll be £2.49 + VAT(Royal Mail) or £5.25 + VAT(DPD).

EXCL. VAT: £279.00
INCL. VAT: £334.80

For large orders please phone 01752 261211
for a further possible Discount!

100% SATISFACTION GUARANTEE - 14 Days to return the product for a refund if not entirely happy.

  • Amongst the most popular Pat testers on the market The fast automatic test sequences mean that you only turn the knob to the type of test that you want then press start The IET Code of prectise says that if you cannot undertake an insulation test at 500V then you can either conduct a run leakage / touch lekage or 250V insulation - the KT71 enbale you to do these alternative tests in the most simplistic of ways. The KT71 has a lid and test lead pouch to keep everything safe and protected when not in use 
Delivery Information

FREE Delivery on all orders over £75+VAT

Royal Mail Recorded Delivery Charges (Work in progress some products have them more on the way if you think your product doesn't weigh that much please phone 01752 261211.

For products with a weight of over 2000 Grams there is a courier fee of £5.25.

These figure apply to UK Mainland orders only.

For orders to Countries other then the UK please phone 01752 261211 so we can give you an accurate shipping price.
Returns Policy

If sending items back to us to please include your details in or on the box and the reasons why you have sent it back. Also make sure you send the items recorded delivery.

Non Faulty Goods 

We accept returns for exchange or full refund up to 14 days following delivery. We cannot accept items back after 14 days after delivery. The item must be in the undamaged original packaging plus the product itself must be in as new condition. The full outbound postage cost will be issued in your refund however the return postage will not be refunded.

If cancelling your purchase under the The Consumer Contracts Regulations, your product must be complete and in 'as new' condition. If you have opened the box to examine the product you must have done so without damaging or marking the product or packaging. The product must not have been used or installed and data must not have been inputted. It should be returned with the original box and packaging, along with any accessories you received with it.

We cannot cancel your purchase when:
You return your product to us without proof of purchase

The goods got damaged during delivery

When sending items back to us please send them RECORDED delivery so they can be tracked. If the courier looses the item we cannot be held responsible.

Faulty Goods

Your goods should reach you in perfect condition but in the unlikely event that there is a fault with your product you can return it to us within 7 days of delivery for a full refund.

Faulty goods will only be credited following a satisfactory report from the manufacturer that the fault was with the goods and not the installation.

When sending items back to us please send them RECORDED delivery so they can be tracked. If the courier looses the item we cannot be held responsible.

Address to send your returns please note they must be sent RECORDED DELIVERY and include the reason for the return.

DTS Online Returns
Unit 26-31 Faraday Mill Business Park
We are always here for our customers and you can always reach us for the help, advice or guidance you need.  Whether you need product specific information, help choosing the perfect product for the job or just want to discuss our Price Match Promise, we’ll be here for you. 

Customers Services - Available Monday to Friday (09:00 – 17:00):

Phone: 01752 261211 / 0844 8793212
Visit Us: 26 – 31 Faraday Mill Business Park, Faraday Road, Plymouth, Devon, PL4 0ST.

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