Digital Tachometer, DT-2234C+ Non-Contact Mini RPM Tester Meter LCD Display Handheld Digital Photo Tachometer for Motor Wheels Lathe Car Making

Features: 1.This is a non-contact handheld digital photo tachometer with stable performance. 2.Wide measuring range from 2.5RPM to 99.999 RPM and high resolution of 0.1RPM or 1RPM. 3.High sampling frequency, clear LCD display, high measuring accuracy. 4.This tachometer can automatically record the max value, min value and last value. 5.With auto range, low battery indication and other functions. 6.Wide used in the field of motor, wheels, lathe, electrical fan, paper making, plastic industry, washing machines, car making, etc. Specification: Model: DT-2234C+ Material: ABS Plastic Display: 5-digit 18mm(0.7") LCD Display Measuring Range: 2.5RPM - 99.999RPM Resolution: 0.1RPM at 2.5-99.99RPM, 1RPM at 1000-99999RPM Accuracy: ±(0.05%+1 digit) Measuring Distance: 50-500mm / 2-20in Time Base: 6MHz Quartz Crystal Oscillator Range Selection: Auto range Sampling Time: 0.8s(over 60RPM) Power Supply: 1 * 9V 6F22 Battery Power Consumption: Approx. 30mA Working Temperature: 0℃ ~ 50℃(32℉ ~ 122℉) Item Size: 130*68*26mm / 5.1*2.7*1.0in Package Weight: Approx. 150g / 5.3oz. Package list: 1 * Digital Tachometer 1 * Blue Bag 3 * Reflective Tape 1 * User Manual. • 💜【Wide range & precision measurement】Accurately measures rotational speeds from 2.5 to 99,999 RPM. Features a fine 0.1 RPM resolution for readings between 2.5–999.9 RPM and 1 RPM resolution for speeds above 1000 RPM, delivering reliable results with ±0.05% accuracy for professional diagnostics. • 💜【Safe non-contact infrared sensing】Utilizes advanced infrared optical detection to measure RPM from a safe distance of 50 mm to 500 mm. This no-touch design allows you to inspect rotating parts like fans, pulleys, and shafts without stopping machinery or risking injury. • 💜【Instant sampling & data storage】Provides a fast measurement response in approximately 0.8 seconds for speeds over 60 RPM, saving you valuable time on the job. Easily track and compare readings with the built-in memory that logs up to 20 measurement sets for efficient record keeping. • 💜【Portable & durable handheld design】Encased in a compact, lightweight ABS housing (13 x 6.5 x 2.5 cm), this mini tachometer is built for daily field use. Its large, clear LCD display ensures easy reading even in bright workshops, making it ideal for technicians and hobbyists alike. • 💜【Versatile application for multiple setups】Perfectly suited for a wide range of maintenance tasks, including checking motor RPM, lathe speeds, car engine idling, conveyor belts, and HVAC fan systems. An essential tool for routine checks, troubleshooting, and DIY projects.