We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small gold ignition tester, rectangular, about three point seven by three point two inches

Stens 750-018 Ignition Tester Gold 1.5 Length 3.7 Height

SKU CH-07M8-HVNAV

A compact ohmmeter designed for small-engine ignition testing, measuring 1.5 inches long and 3.7 inches high

  • Team affiliation1 Piece
  • Key featuresOem, Gas, false
  • Overall height3.65 L x 3.2 W x 1.2 H inches
  • Overall width3.65 L x 3.2 W x 1.2 H inches
  • Overall length3.65 L x 3.2 W x 1.2 H inches
  • Product weight0.04 lb (0.02 kg)
  • Tests small-engine ignition systems fast
  • Gold finish resists corrosion for lasting use
  • Pocket-sized at 1.5 length by 3.7 height inches
  • Weighs only .04 pounds for easy handling
  • OEM design matches original equipment fit

Stens 750-018 Ignition Tester

The Stens 750-018 is a dedicated ignition tester built for small-engine repair on lawn mowers, chainsaws and trimmers. It provides a quick visual check of spark output so technicians can confirm ignition health without guesswork. The compact gold housing fits easily in a tool pouch for field or bench use. Designed to match original equipment function, it suits both professional mechanics and DIY owners.

Capacity and headroom

The tester handles the typical spark voltages found on common small-engine magnetos, giving clear indication on healthy systems. It is not intended for high-energy automotive coils or multi-cylinder distributor setups where higher voltage or different waveforms appear. Users working on larger powersports or automotive engines will need a different tool. The single-piece design has no adjustable ranges or selectable thresholds.

Thermals noise and power draw

The tool draws no external power and generates no heat or audible noise during operation. It connects inline between the spark plug and lead, relying entirely on the engine's own ignition energy. The lightweight 0.04 lb body adds negligible mass to the lead and stays cool to the touch. No batteries, cords or cooling provisions are required.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 60% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameStens
Product typeOhmmeter
Size & build
Overall height3.65 L x 3.2 W x 1.2 H inches
Overall width3.65 L x 3.2 W x 1.2 H inches
Overall length3.65 L x 3.2 W x 1.2 H inches
Product weight0.04 lb (0.02 kg)
More details
Team affiliation1 Piece

Questions about this item

Will the 750-018 ignition tester connect to the spark-plug wire on my older small engine?

Yes, the tester is designed exclusively for small-engine repair and fits standard spark-plug wires on mowers, chainsaws and trimmers.

How do I confirm the 750-018 ohmmeter is reading correctly after I hook it up?

A steady flash or visible spark in the tester window while the engine cranks shows the ignition system is firing as intended.

Does the 750-018 package include test leads or a battery, or must I buy them separately?

The box contains the single-piece gold tester only; no leads or battery are included or required for basic spark testing.

More in Multimeters & Electrical Testers

Similar items