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Tools For Every Trade, Ready When You Are.
Tools For Every Trade, Ready When You Are.
Draper 12V Lambda Tester and Simulator - ETOT

Draper 12V Lambda Tester and Simulator - ETOT

Sold out
£42.99 - £42.99
£42.99
£42.99 - £42.99
£42.99
by Draper
SKU 24708-DRA

Store Collection

Collect from Town Tools, Northampton
Usually ready in 24 hours · View store details

Product Information

Draper Tools has been equipping British trades and serious home users since 1919. A family-run Hampshire business for over a century, Draper offers one of the widest tool ranges in the UK — from hand and power tools to workshop equipment, garden tools and automotive specialty kit.

The Draper 12V Lambda Tester and Simulator - ETOT (Part Number: ETOT) is a genuine Draper product, supplied through official UK distribution.

This 12V oxygen sensor tester and simulator is designed for testing both Zirconia and Titania lambda/oxygen sensors. It is suitable for testing 1-4 wire lambda/oxygen sensors, both heated and unheated. The device can simulate rich and lean mixtures to monitor the ECU's response. An LED display shows the crossover signal from the sensor. A wire piercing clamp is included for the positive lead, allowing for quick connection checks and confirming wire identity. Requires a 9V battery (available separately).

Specifications
Brand Draper
Manufacturer Part Number ETOT
MPN ETOT
EAN 5059482072673
GTIN 5059482072673
Type DRAPER
Item Weight 0.346 kg
Custom Bundle No
Voltage 12V
Power Source Battery
Condition New
Downloads
Why Choose Draper?

A century of British tool heritage.

  • Established 1919 — one of the UK's longest-standing family tool businesses.
  • Huge genuine range — hand tools, power tools, air tools, garden and automotive equipment from one trusted name.
  • Specification-led quality — every product carries full manufacturer part numbers and technical detail.
  • Trusted by trade — stocked in professional workshops across Britain for generations.
Product Video
About Draper

Founded in 1919 and still family-run, Draper Tools is one of the UK's most recognised tool brands, supplying tens of thousands of product lines to trade and DIY customers. From its Hampshire headquarters, Draper develops tools across every major category — hand tools, power tools, storage, garden and automotive — all backed by clear specifications and genuine manufacturer part numbers.

Shipping and Assistance

Processing & Shipping: Most orders ship within 1–2 business days, weekdays only, with possible delays during high volume periods.

Free Delivery Threshold: Shipping is free to mainland UK on orders over £40, otherwise £2.99. Certain UK locations may incur extra charges based on size and weight.

Northern Ireland Shipping: All orders, regardless of order value, incur a flat rate of £9.99. This fee will be applied at checkout.

Carriers: We use Royal Mail, Evri, DX and DHL depending on order value, location and parcel size. Most orders ship on a 24-hour service, whilst others may use a 48-hour service.

Customs & Duties: Customers are responsible for any applicable customs fees, duties or taxes.

Tracking: You'll receive a confirmation email with a tracking number once your order has shipped.