Type: P11-5A Magnetic Induction Digital Electronic Counter Instruction Five-digit massive LCD, great low energy consumption, and clean indication Press Counting/Pause key (Pause) to forestall counting, after 0-30 sec,LCD indication could be mechanically off and in standby state. Press the Counting/Pause key back to show at the indication and proceed to count. Use magnetic induction, clear to install and exact counting Maximum counting speed: 20 occasions in retaining with moment Reset: by way of pressing the Reset buttons on board or outdoors Use the average 5th battery, unfastened from outside energy supply Anti-vibration, efficiently the regular and dependable components operation Free from mechanical abrasion, secure work, lengthy lifespan Power: 1 5th battery Reset modes: board/exterior Counting range: 0---99999 Available ambient temperature: -5-40 Celsius Minimum counting PW: 10mS Distance in the magnetic induction: about 5-10 mm Distance out of the magnetic induction: 30mm Battery Installation: Make the battery is loaded before operation. First loosen two outdoors screws on the outside cover, get rid of the again hide frivolously (do no longer wreck the signal line), then load one 5th battery (not integrated on this counter, visitor should purchase it via themselves, the lifespan of traditional 5th battery is above half year, whereas the battery with immoderate performance, costing 2 Yuan, is tougher for more than 1 and half years, and service the again disguise and two outdoors screws. Colour:White Material:Plastic + Metal Size: Dimension: 64x38x38xmm Hole size: 61x36 mm Package Contents: 1 x digital counter 1 x magnetic induction exchange 1 x holder Only the above equipment content, assorted item should not included. Note: Light and various displays can cause the colour of the thing within the photo just a little varied from the genuine thing. The size allowed error is +/- 1-3cm.