50 ads for or tester in All Classifieds

Menvier 0.1 - 40 LUX light meter used for testing the allowable lux for emergency lights . In very good working condition, boxed.

Clare b255 pat tester vgc with user manual and leads bargain price collect only

Huge Antique French bed ciel de lit half tester bed canopy/crown This is a stunning French antique ciel de lit bed canopy. In antique condition, please see photos for description It has the original chippy paint, shabby chic country house Orig

USB CHARGER TESTER DOCTOR VOLTS & AMPS CURRENT METER MUST HAVE DEVICE FOR MEASURING ACTUAL BATTERY CAPACITY Plug the device into any USB port, and it will measure the current and voltage of the USB power supply. Plug any USB device into the socket

The YIYEGO 5-in-1 Digital Water Quality Tester accurately measures pH, TDS, EC, salinity, and temperature, ensuring your drinking water is safe and healthy. With a wide measurement range and ±0.01 accuracy, it’s ideal for use in home water, aquariums

Ideal loop tester for sale , very rarely used immaculate condition, other electrical and computer testing and terminating tools, also available, tester is 150 quid

Brand new unused compression testing for engines. delivery available for a fee, contact for more info. Same day collection available.

Used PAT tester. That's pretty much it. Viewing welcome Text or email only please Collection from Leicester LE4

AC DC voltage current resistance testing digital instrument. No leads. Pick up from central Weston-super-Mare (near Tropicana)

Avometer Avo Meter Test Meter - Classic, Vintage, Retro The price is for all three of the Avo meters in the images, for the price you will get all 3. One of them comes with leads, one has tape round the edges. Sold as seen in images, no retur

Martindale voltage tester complete with original protective wallet. V.G.C. £5.00 o.n.o.

Tests for battery earth loop voltage. No leads come with it. Signs of wear & tear. In good working order. Collection only from Swallownest. Any questions please ask.

Wine tester in its original box and instructions circa 1960’s

Lovely small bakelite vintage volt tester used on old radios stored with battery removed lovely little item

Suitable for petrol engine cars/ motorcycles/ scooters/ lawn mowers • Kit contains 4 thread adapters: M18x1.50mm, M14 x 1.25mm, M12 x 1.25mm & M10 x 1.00mm • Corrosion resistant brass spark plug adaptors • Metric (kg/cm²) and imperial (psi) pressu

This is brand new, never used, never taken out of the packaging. Comes with all accessories, carry bag, and is currently being sold for £535 online. Open to offers and posting if payment up front.

Kew tech kt65dl multitester not turning on spares or repair complete with leads case and software disk

Ethos multi function tester for sale used once working perfectly call me if interested £300 ono

Battery & alternator tester For all 12V car batteries and alternators With 2 clamps for connecting to the battery quickly and easily- with short circuit protection Check your battery charge level and alternator output via LED display Length p

IN NEW CONDITION earth bond continuity test insulation test 250v and 500v. substitute leekage test earth leekage test portable testing touch current test polarity testing live circuit measurement pass/fail indication rechargable,with rechar

Compatible with the specified hose diameters: 35 - 40 - 45 mm, 50 - 55 - 60 mm, 65 - 70 - 75 mm, 80 - 85 - 90 mm Designed for a wide range of charging hoses, this tool offers professional and cost-effective leak troubleshooting for turbocharger syst

Brand new, easy to operate and portable tester. Most car lights, wipers, starters, air conditioners, electric seats, electric doors and windows, anti-lock brakes, and audio all use relays. Automotive relays suffer from vibration, high temperature, lo

Ethos electric vehicle charger tester adapter. Model 8600 Excellent condition around a year old or less. Used once.

Rcd tester used...works ok . leads supplied ...fully working.. not new and used