{"product_id":"cole-parmer-8205-digital-phototachometer-instrument","title":"Cole-Parmer 8205 Digital Phototachometer Instrument","description":"\u003cdiv\u003e\u003cp\u003eThe Cole-Parmer 8205 Digital Phototach Meter is a handheld, non-contact tachometer that uses photoelectric sensing to accurately measure rotational speed (RPM) of motors, shafts, gears, fans, pumps and other rotating equipment without touching moving parts. Powered by batteries and featuring a digital LCD display, it provides quick RPM readouts for industrial and laboratory use. Its optical sensing technology enables safe, non-contact RPM measurement while equipment remains in operation, making it suitable for maintenance inspections, troubleshooting, quality control, and equipment commissioning. Common applications include motor speed, conveyor rollers, pumps, blowers, mixers, centrifuges, laboratory equipment, and production machinery. Specifications: Manufacturer Cole-Parmer; Part Number 8205; Product Type Digital Phototach Meter; Measurement Method Non-contact Photoelectric (Optical); Primary Measurement Rotational Speed (RPM); Display Digital LCD; Operation Handheld Portable Instrument; Power Source Battery Operated; Function Machine Speed Verification and Diagnostic Testing; Measurement Target Rotating Shafts, Motors, Fans, Pumps, Gears, Conveyors, Mixers, and Similar Equipment.\u003c\/p\u003e\u003c\/div\u003e","brand":null,"offers":[{"title":"New","offer_id":46252650234090,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-006.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/cole-parmer-8205-digital-phototachometer-instrument","provider":"GTG Hardware","version":"1.0","type":"link"}