{"product_id":"digital-tachometer-non-digital-photo-tachometer-rpm-meter-with-lcd-display-2-5-to-99-rpm-range","title":"Digital Tachometer, Non Digital Photo Tachometer RPM Meter, with LCD Display, 2.5 to 99, RPM Range","description":"\u003ch3\u003eDigital Tachometer, Non Digital Photo Tachometer RPM Meter, with LCD Display, 2.5 to 99, RPM Range\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eModel: -2234C+ Material: ABS Plastic Display: 5-digit 18mm(0.7\") LCD Display\nMeasuring Range: 2.5RPM - 99,999RPM Resolution: 0.1RPM at 2.5-.9RPM, 1RPM at\n1000-99,999RPM Accuracy: ±(0.05%+1 digit) Measuring Distance: 50-500mm \/\n2-20in Time Base: 6MHz Quartz Crystal Oscillator Range Selection: Auto range\nSampling Time: 0.8s(over 60RPM) Power Supply: 1 x 9V 6F22 Battery(NOT\nincluded) Power Consumption: Approx. 30mA Working Temperature: 0℃ ~ 50℃(32℉ ~\n122℉) The principle of this tachometer is very simple, the head emits red\nlight after the reflection of the reflective paper, dipole induction tube\ninduction, IC calculate the speed.NOTE: 1. Must be attached to the reflective\npaper 2. test distance 5CM-50CM Test method.A: Install the battery(NOT\nincluded in the package), to be tested on the object stick a reflective mark\nC, installed batteries and press the test TEST button, so that the visible\nbeam of light and the target to be measured in a straight line D. To be\ndisplayed after the value is stable, release the test TEST button, at this\ntime there is no display, but the maximum value of the measurement results,\nthe minimum value of the last displayed value are automatically stored in the\ninstrument, press the MEM memory key, according to a certain rule to display\nSome measurements.B: Low speed measurement: In order to improve the\nmeasurement accuracy, when measuring very low speed, it is recommended that\nthe user put several reflective markers evenly on the object to be measured,\nat this time the reading on the display divided by the total number of\nreflective markers to get the actual speed value. Package list: 1 x Digital\nTachometer 1 x Storage Bag 3 x Reflective Tape 1 x User Manual\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eACCURATE MEASUREMENT: This handheld digital tachometer provides wide measuring range from 2.5RPM to 99999 RPM and high resolution of 0.1RPM at 2.5-.9RPM, 1RPM at 1000- 99999rpm, with 50-500mm measuring distance. Gives you accurate rotational speed readings from a distance.\u003c\/li\u003e\n         \u003cli\u003ePOWERFUL FUNCTION: The digital LCD tachometer can automatically record the , Min and LAST value. Its large LCD display ensures the clearer reading. It also supports low battery indication to remind you.\u003c\/li\u003e\n         \u003cli\u003eHANDHLD AND PORTABLE: The handheld tachometer is small-sized and lightweight, and also comes with a blue storage bag for easy carrying, which is convenient for your outdoor use.\u003c\/li\u003e\n         \u003cli\u003ePREMIUM MATERIAL: This non motor speed gauge is made of ABS material, and adopts rugged housing design, which is comfortable and anti-slip to hold and use.\u003c\/li\u003e\n         \u003cli\u003eWIDE APPLICATION: This non speedometer is widely used in the field of motor, wheels, lathe for metal or wood cutting work, electrical fan, paper making, plastic industry, washing machines, chemical fiber, car making, etc.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Acogedor","offers":[{"title":"Default Title","offer_id":45096390721687,"sku":"B07SFD7G3W","price":146.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/files\/B07SFD7G3W.jpg?v=1775759835","url":"https:\/\/newnestshop.com\/products\/digital-tachometer-non-digital-photo-tachometer-rpm-meter-with-lcd-display-2-5-to-99-rpm-range","provider":"NewNest Australia","version":"1.0","type":"link"}