{"product_id":"dt2236b-dt2236c-laser-optical-contact-2-in-1-tachometer-multifunctional-speed-measuring-instrument-digital-speedometer","title":"DT2236B DT2236C Laser Optical Contact 2 in 1 Tachometer Multifunctional Speed Measuring Instrument Digital Speedometer","description":"\u003cp\u003e\u003cbr\u003eTest Range:2.5-999999m\/min (rpm) photoelectric speed mode0.5-19999m\/min (rpm) contact speed mode0.05-1999.9m\/min (m\/min) contact wire speed modeResolution:Optoelectronic speed: 0.1RPM (2.5-99.9RPM)1 RPM (Above 1000 RPM)Contact speed: 0.1RPM (0.5-99.9RPM)1 RPM (Above 1000 RPM)Contact wire speed: 0.01m\/min (0.05-99.9m\/min)0.1m\/min (above 100m\/min)Accuracy: plusmn; (0.05%+1 word) 0.5 seconds (above 120RPM)Effective distance: 50mm-500mm laserWorking current: 35mA laserMemory: Automatically memorize maximum, minimum, and last measured valuesTime base: 6MHz quartz crystal, accuracy: 10X10-6 (0 ℃ -50 ℃)Power supply: 4 times; 1.5V size 5 battery (Not Provided)It can measure and read at both ends, making it convenient and fast to use.\u003c\/p\u003e","brand":"mickcara","offers":[{"title":"DT-2236B","offer_id":43057576149129,"sku":"eebc36-1-DT-2236B","price":81.5,"currency_code":"USD","in_stock":true},{"title":"DT-2236C","offer_id":43057576181897,"sku":"eebc36-2-DT-2236C","price":82.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/13b87a24bc4220bec16f35d23c003ca0.jpg?v=1729477908","url":"https:\/\/mickcara.com\/products\/dt2236b-dt2236c-laser-optical-contact-2-in-1-tachometer-multifunctional-speed-measuring-instrument-digital-speedometer","provider":"mickcara","version":"1.0","type":"link"}