1、Multi Function: The meter integrates counting, timing, measuring functions, with 8 digits, has a wide counting range. 2、High Performance: The meter measures accurately, easy to read, has strong anti interference, with two independent relay alarm outputs. 3、Easy Operation: The meter can choose RS85 or BT interface to read and write, equipped with rotary encoder input, power switch and NPN sensor. 4、ABS Shell: The meter counter adopts premium ABS shell, with high strength, not easy to break, sturdy and durable. 5、Wide Purpose: This multi functional intelligent counting machine can be used for assembly line conveyor belts, rollers and other equipment. 1 x Roller Meter Counter4 x Accessories Item Type: Roller Meter CounterMaterial: ABSModel: BEM98Voltage: AC 100-240VOscilloscope: 0.0000001-99999999Counting Speed: 5-6000 times per secondReset Function: Panel space button reset, set delay automatic reset, terminal resetPower Off: Various data are saved until the next manual power off