Features High Performance: The meter has strong anti interference ability, accurate counting and timing, can be widely used in industrial pipelines. Convenient Design: The meter is equipped with bright high definition digital display screen, with rotary encoder input, power switch, NPN sensor. Multi Modes: The relay of the counter has the R N C F B E preset function, and the relay of the timer has four output modes. 2 in 1 Gauge: The meter integrates counting and timing functions, 6 digit display, one machine for your different needs. Reliable Use: The timer counter supports power off memory function, with one independent relay alarm output, more reliable. Specification: Item Type: Digital Timer Counter Material: PC Power: 100-240VAC Panel Size: Approx.96x48mm/3.8x1.9in Hole Size: Approx.92x45mm/3.6x1.8in Display Mode: LED 6 digit digital tube display Relay Power: 250VAC/5A Counting Range: 0.00001-999999 Input Method: Electric shock signal or pulse signal Package List: 1 x Digital Timer Counter 2 x Accessories Note: Pay attention to electricity safety when installing and using. Package List 1 x Digital Timer Counter 2 x Accessories