{"product_id":"erinfita-2-in-1-non-contact-7-99999-rpm-and-contact-7-25000-rpm-measurement","title":"ErinFita 2-in-1 Non-Contact (7–99,999 RPM) And Contact (7–25,000 RPM) Measurement","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMeasure RPM, Surface Speed, And Length On Any Motor Or Engine Without Contact Or Setup Time Using The ErinFita Laser Tachometer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eCombining Class 2 laser non-contact measurement (50–500mm), full contact adapters, a 10cm master wheel, 10-group MAX\/MIN\/AVG memory, a 5-digit auto-backlit LCD, and a complete accessory kit — the ErinFita handles RPM, surface speed, and length testing across a full industrial range straight out of the box.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eNeed To Measure A Motor's RPM Without Stopping It Or Touching Moving Parts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003ePoint the Class 2 laser at any rotating surface from 50–500mm away and get an accurate reading instantly — no physical contact required, no need to shut down the machine, covering 7–99,999 RPM across motors, fans, and engines.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFrustrated By Testers That Only Measure One Thing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe ErinFita measures rotational RPM, total revolution count, and surface linear speed in four units (m\/min, m\/m, yd\/m, ft\/m), plus length using the included 10cm master wheel — one device covering the full range of industrial speed and motion testing needs.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eLosing Track Of Previous Readings With No Way To Review Them?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eTen data storage groups each record the maximum, minimum, and average values automatically — 40 data points in total — all browsable via the dedicated memory buttons without needing to note anything down during testing.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e2-in-1 Non-Contact (7–99,999 RPM) And Contact (7–25,000 RPM) Measurement\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMulti-Unit Surface Speed And Length Measurement With 10cm Master Wheel\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e10-Group MAX\/MIN\/AVG Data Memory — 40 Total Stored Data Points\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e5-Digit Auto-Backlit LCD With SCAN\/HOLD Function And ±0.01%–±0.05% Accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWHY CHOOSE ERINFITA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e2-IN-1 CONTACT AND NON-CONTACT MEASUREMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eSwitch between laser non-contact testing at distances of 50–500mm for moving machinery, or attach the included contact adapters for physical direct measurement — one tachometer covers both methods across a full range of industrial applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMULTI-UNIT SPEED AND LENGTH TESTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBeyond RPM, measure surface linear speed in metres per minute, yards per minute, or feet per minute, and measure length using the included 10cm circumference master wheel — covering the full range of motion measurement tasks in a single tool.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e10-GROUP DATA MEMORY WITH MAX\/MIN\/AVG\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eStores 10 sets of test results, each automatically recording the maximum, minimum, and average values — giving you 40 individual data points to review, compare, and document without manual notation during testing.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e5-DIGIT BACKLIT LCD WITH SCAN AND HOLD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe large display updates in real time during SCAN mode, then freezes the last reading when you release the trigger in HOLD mode. Auto-backlight activates in low-light environments so readings are always clear wherever you are working.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHIGH ACCURACY ACROSS THE FULL RANGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eMeasurement accuracy of ±0.01%–±0.05% ±1 digit across the full RPM range ensures results you can rely on for engineering, maintenance, and quality control applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCOMPLETE ACCESSORY KIT — READY IMMEDIATELY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eComes with a cone adapter, funnel adapter, 10cm master wheel, 600mm reflective tape, storage case, and user manual — everything needed to begin testing non-contact, contact, speed, and length measurements straight from the box.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMEET THE ERINFITA LASER TACHOMETER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat is the non-contact measurement range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Class 2 laser measures rotation speed from 7 to 99,999 RPM at a distance of 50–500mm from the target surface.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat is the contact measurement range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWith the included contact adapters fitted, the tachometer measures 7–25,000 RPM through direct physical contact with the rotating surface.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat units does it measure surface speed in?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eMetres per minute (M\/M), inches per minute (I\/M), yards per minute (Y\/M), and feet per minute (F\/M), selected via the unit switch button.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHow does the data memory work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eUp to 10 groups of test data are stored automatically. Each group records the maximum, minimum, and average value — 40 data points in total — viewable via the M and U buttons without reconnecting to any device.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHow accurate is it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eAccuracy is ±0.01%–±0.05% ±1 digit across the measurement range, suitable for industrial and professional maintenance use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat power does it use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eFour AA batteries or a 6V DC power supply. A 30-second auto power-off preserves battery life during idle periods.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat accessories are included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eCone adapter, funnel adapter, 10cm circumference master wheel for length and surface speed measurement, 600mm reflective tape for non-contact RPM testing, a storage case, and a user manual\u003c\/p\u003e","brand":"SaveOffer","offers":[{"title":"Limited Offer","offer_id":52780660261176,"sku":"SPUK01866402","price":138.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/8175\/6216\/files\/erin-fita-img-12.png?v=1786383152","url":"https:\/\/www.saveoffer.co.uk\/products\/erinfita-2-in-1-non-contact-7-99999-rpm-and-contact-7-25000-rpm-measurement","provider":"SaveOffer","version":"1.0","type":"link"}