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LAS Aerospace Ltd Logo
LAS Aerospace Ltd
The Global Parts Supplier
01837 658081
sales@lasaero.com
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Categories

  • Aircraft Tools
  • Airframe Parts
  • Books & Software
  • Electrical
  • Engine Spares & Accesories
  • Fabric & Covering
  • Fuel System Supplies
  • Ground Equipment
  • Hardware
  • Instruments
  • McFarlane Parts
  • Paints, Oils & Lubricants
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  • Stewart Systems Products
  • Undercarriage Spares
Stock Availability

Click on a price to add the product to your basket. Prices in GREEN are in stock, prices in RED are out of stock but may still be ordered.

Click a part number for more detailed stock availability.

32nd Edition Catalogue
Now Available!
Lasaero 31st Edition Catalogue
  1. Products
  2. Aircraft Tools
  3. Engine Tools
  4. Spark Plug Resistance Tester

Spark Plug Resistance Tester

AT5K Resistance Tester Tempest has developed an easy-to-use tester that makes it very efficient for IA/AP's to test the resistance in all aviation spark plugs. The IA/AP simply places the spark plug, barrel side down over the contact post and touches the other lead end to the firing end of the centre electrode. If the light is green, the spark plug resistance is below 4kÙ (thousand ohms).

If both the green and red lights are on, then the plug is between 4 - 5kÙ. This is acceptable for serviceable plugs. If the red light is on alone, this indicates a resistance value in excess of 5kÙ and the plug must be discarded and replaced.

AT5K
AT5K
Part Price  
AT5K £147.86 0

Stocking, processing
and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

terms and conditions >>

Quality products
and easy ordering

All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.

Company

LAS Aerospace Ltd is registered in England No 2041506

VAT No GB 316 6191 09

Contacts

Address: Exeter Road Ind Est, Okehampton, Devon, EX20 1UA UK
Phone: +44 (0)1837 658081
Fax: +44 (0)1837 658080
Email: sales@lasaero.com
Hours: Mon - Thur 8am-5pm (excl Bank Holidays) & Fri 8am-4pm.

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