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Digital Tachometer Rpm Meter Non-Contact 2.5RPM-99999RPM Lcd Display Speed Dt2234C Tester ,Accurate

<ul><li>1. **Ultra-Wide Measurement Range & High Precision**: This non-contact digital tachometer (model DT2234C) offers a broad RPM range of 2.5 to 99,999 RPM, with adjustable resolution-0.1 RPM for 2.5~999.9 RPM and 1 RPM for 1000 RPM and above. Boasting an impressive measurement accuracy of ±(0.05% + 1 digit), it delivers reliable, error-free readings for impellers, rollers, shafts, motors, and more rotating parts.</li><li>2. **Non-Contact Design for Safety & Convenience**: Equipped with a light source, this tachometer enables safe, contact-free speed detection from 50mm to 500mm away-eliminating wear on your equipment and reducing operational risks. The 0.8-second sampling time (for speeds above 60 RPM) ensures quick results, making it for fast-paced work environments.</li><li>3. **Clear LCD Display & Intuitive Operation**: Features a easy-to-read LCD screen that presents RPM data clearly, even in low-light conditions. With automatic range switching, you don't need to manually adjust simply point the at the target, and the device delivers instant, straightforward readings for both professionals and hobbyists.</li><li>4. **Practical Memory Function & Build**: Built with utility in mind, this tachometer includes a convenient memory function to store critical measurement data for later review. Crafted with sturdy materials, it's designed to withstand regular use in industries like automotive, textiles, aerospace, shipbuilding, and home appliance maintenance (e.g., fans, washing machines).</li><li>5. **Energy-Efficient & Versatile Application**: Powered by a single 6F22 9V battery (not included) with low power consumption (approximately 35mA), this compact tachometer is portable and cost-effective for long-term use. The 6MHz quartz crystal oscillator ensures stable performance, making it a versatile tool for measuring rotational speed across mechanical, industrial, and DIY projects.</li></ul>

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A tachometer is one of the commonly used instruments in the mechanical industry, used to measure the rotational speed and linear velocity of motors. It can precisely measure the rotational speed of impellers, rollers, and shafts, and is widely used in industries such as motors, fans, washing machines, textiles, automobiles, aircraft, and ships.Function Description:Measurement Range: 2.5 RPM ~ 99,999 RPM (revolutions per minute)Resolution: 0.1 RPM (revolutions per minute) (2.5~999.9 RPM) 1 RPM (revolutions per minute) (1000 RPM and above)Measurement Accuracy: ± (0.05% + 1 digit)Sampling Time: 0.8 seconds (above 60 RPM)Effective Measurement Distance: 50mm ~ 500mm (light source)Time Base: 6MHz quartz crystal oscillatorMemory FunctionRange Selection: Automatic switchingPower Supply: Single 6F22 9V battery (not included)Power Consumption: Approximately 35mANote:1.Please allow 1-3cm errors due to manual measurement, making sure that you will not mind before order.2.Due to the differences between different monitors, the picture may not reflect the actual color.3.If you like this product, place your order now! We'll confirm your order and ship it immediately!4.If you have any questions, please contact us!Related Products:tachometer,rpm gauge,tachometer gauge,rpm meter,digital tachometer,rpm tachometer,chainsaw tachometer,handheld tachometer