Digital Tachometer, Dt-2234c+ Non- Mini Rpm Er Meter Lcd Display Handheld Digital Photo

Description de Digital Tachometer, Dt-2234c+ Non- Mini Rpm Er Meter Lcd Display Handheld Digital Photo

Accurate Tachometer: This handheld tachometer is very precise and non-contact. With a wide measurement range from 2.5 RPM to 99999 RPM and a high resolution of 0.1 RPM or 1 RPM, this rpm meter can give you accurate tachometer readings from a distance.Multifunction Tachometer: This handheld tachometer automatically records maximum, minimum and last values, plus the digital counter features features like auto-ranging and low battery indication. 5-Digit LCD Display: This digital speedometer measures speed in revolutions per minute. Information is displayed on a , easy-to-read LCD display.Sampling time: 0.8 seconds (above 60 RPM)Effective measuring distance: 50mm~500mmTime base: 6MHz quartz crystal oscillatorRange selection: automatic switching supply: single 6F22 9V battery (not included) consumption: about 35mAMaterial:Metal + Plasticcolour:blackPackage Contents:1 * Tachometer1 * PU leather cover3 * Test paper (12mm x 205mm)1 * English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.