Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator

Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator

Brand Draper

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£42.95

+ £5.95 delivery

2 offers at 2 retailers

Listed since 7 April 2026

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Description

The Draper ETOT 12V Lambda Oxygen Sensor Tester and Simulator is a professional diagnostic tool designed for testing and simulating both Zirconia and Titania lambda sensors on petrol and diesel vehicles. This versatile device works with 1-4 wire oxygen sensors, whether heated or unheated, making it suitable for diagnostic work across a wide range of modern and older vehicle systems. The tester can simulate both rich and lean fuel mixtures, allowing technicians to monitor the ECU's response and verify proper engine management system operation. An integrated LED display shows the crossover signal from the sensor, providing clear visual feedback during testing. The included wire piercing clamp on the positive lead enables quick connection checks and wire identification without the need to strip insulation, speeding up diagnostic procedures. Ideal for professional mechanics and automotive electricians performing emissions diagnostics, fault-finding on engine management systems, or verifying lambda sensor functionality during MOT preparation and tune-ups. The compact design and 2m positive and negative leads provide practical reach for workshop diagnostics. Features and Benefits: • Tests and simulates Zirconia and Titania lambda/oxygen sensors • Suitable for 1-4 wire sensors - heated and unheated • LED indicators for clear signal feedback • Wire piercing clamp included for quick connections • Compatible with both petrol and diesel vehicles Specifications: Power supply: 12V vehicle battery Zirconia: 1V Titania: 1V and 5V Fuel type: Petrol and diesel Positive and negative lead length: 2m Test probe lead length: 450mm Tester battery: 9V (not supplied) Dimensions: 140 x 90 x 35mm Weight: 311g Contents: 1 x 12V Lambda Tester and Simulator

Full specifications

Marque Draper
Référence fabricant etot
EAN 5059482072673

Why choose the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator in 2026?

With the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator, Draper offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Technical analysis of the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator

Among the main strengths of the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator, the most notable are its competitive pricing from £48.9 and the recognition of the Draper brand. Buyers who have already used this type of product in the Bricolage & Outillage category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Bricolage & Outillage category. Draper publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Draper VDE SOFT GRIP POZI SCREWDRIVER 80MM from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator is designed to fit easily into the regular habits of Bricolage & Outillage users. Draper has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 2570 £
Mid-range2570 £ to 6000 £
High-endOver 6000 £

Before buying the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Bricolage & Outillage category.

Frequently asked questions about Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator

Is the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator in stock?

Stock availability for the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Bricolage & Outillage category.

Where can I buy the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator at the best price?

To buy the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator suitable for beginners?

Yes, the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Draper usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator?

Refurbished versions of the Draper ETOT 12v Lambda Oxygen Sensor Tester and Simulator may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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