说明

• fresh and effective OOTDTY Features: Five large-screen LCD screen display, extensive and clean Use the common AA batteries, with out exterior power supply, and the alternative of the is convenient Press the button to count press the button again, and resume counting The enter adopts the typical contact The selection of the is simple and convenient, and the counting is accurate and dependable Maximum counting speed: 4 times/second Resetable Seismic design effectively prevents data loss No mechanical abrasion, dependable work, long carrier lifestyles Specification: Power: 1 AA Resetable Counting Resetable minimal width: 0 moment Counting easiest frequency: 4HZ Operating temperature: -5~+40 °C Counting minimal width: 50mS Contact most resistance: ≤ 1K Ohm Contact disconnection minimum resistance: ≥ 500K Ohm Dimensions: 63x37x30mm/2, twine length: 110cm Color: White&black Quantity: 1 Set Note: 1 enable 0-1cm error thanks to guide dimension pls ensure you do not mind before you bid 2 to the difference between different monitors, the image might not mirror the actual colour of the thing Thank you! Package Includes: 1 LCD Display Digital Electronic Counter (without 2 Microswitch

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