Meco Digital Electronic Counter Punch Magnetic Induction Proximity Switch Reciprocating Rotary Counter

Technical Parameters: Power: 1.5VAA 5th battery Reset modes: board/exterior Counting range: 0---99999 Available ambient temperature: -5-40C Minimum counting PW: 10mS Dimension: 64*38*38*mm Distance within the magnetic induction: about 5-10 mm Distance out of the magnetic induction: 30mm Hole size: 61*36 mm Total weight: about 100g Configuration List: One digital counter, one magnet, one magnetic induction switch, one pair of supporters. Battery Installation: Make sure the battery is loaded before operation. First loosen two exterior screws on the external cover, remove the back cover lightly (do not break the signal line) then load one 5th battery (not included in this counter, customer should buy it by themselves,the lifespan of common 5th battery is above half year. While the battery with high performance, costing 2 Yuan, is more durable for more than 1 and half years,and next restore the back cover and two external screws. Package included: 1 x Counter Punch More details: