{"product_id":"2em-pro-differential-compression-tester","title":"2EM Pro Differential Compression Tester","description":"\u003cp\u003eSold in a solid hard plastic case, this 2EM compression tester is the ATS answer to damaged gauges in between tests. The unit also combines a compression tester with the popular Master Orifice so that you can check engine leakdown rate alongside a calibrated standard gauge to quickly determine whether leakage is within manufacturer limits.Complete testing tool includes:Heavy duty regulatorHeavy duty gauges18mm spark plug adapter24\" pressure hoseAll connections quick disconnect18mm plug adapterHard caseInstructionsAdditional InformationTech Talk: Powerplant Compression\u003c\/p\u003e","brand":"AFAK","offers":[{"title":"Default Title","offer_id":40873369632825,"sku":"4581003","price":250.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/0139\/9353\/products\/2em-pro-differential-compression-tester-2em-kit-443022.jpg?v=1710879185","url":"https:\/\/mcfarlanealaska.com\/en-ca\/products\/2em-pro-differential-compression-tester","provider":"McFarlane Alaska","version":"1.0","type":"link"}