The most complete speed measurement function; Unique multi cycle averaging and equal time measurement method design ensures equal accuracy across the entire range; Designed strictly in accordance with national standards, with five significant floating point display; Automatic storage and playback of data; Large LCD screen reading, function menu display; Ultra low power consumption design; Can be connected to a tripod for long-term continuous and accurate monitoring, equipped with signal output ports to meet specific work requirements; Real time display of battery level, automatic alarm for power shortage; Humanized design, beautiful and compact, easy to operate, lightweight; Product series, multiple models can meet your different measurement environments. This product has been exported in bulk.

Measurement range: speed 1~99999r/min, frequency 0.0167~1666.6Hz

Cycle 0.6-6000ms Count 1-99999

Linear speed 0.1-3000.0m/min

Measurement accuracy: Ultra high precision with a full range error of<0.02% (speed, frequency, cycle)

■ Measurement distance: Laser type: 50-3000 mm

■ Display: Dynamic LCD floating point display with five significant digits

■ Signal output: TTL level pulse output

■ Power supply: Powered by two No. 7 batteries, it can be used continuously for 24 hours

■ Volume: 128 × 58 × 26 (mm)

■ Weight: 90g