Feature 1 2 in 1 Gauge: The meter integrates counting and timing functions, 6 digit display, one machine for your different needs. 2 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. 3 Reliable Use: The timer counter supports power off memory function, with one independent relay alarm output, more reliable. 4 Convenient Design: The meter is equipped with bright high definition digital display screen, with rotary encoder input, power switch, NPN sensor. 5 High Performance: The meter has strong anti interference ability, accurate counting and timing, can be widely used in industrial pipelines.Item Type: Digital Timer CounterMaterial: PCPower: 100-240VACPanel Size: Approx.96x48mm/3.8x1.9inHole Size: Approx.92x45mm/3.6x1.8inDisplay Mode: LED 6 digit digital tube displayRelay Power: 250VAC/5ACounting Range: 0.00001-999999Input Method: Electric shock signal or pulse signal Package List1 x Digital Timer Counter2 x AccessoriesNotePay attention to electricity safety when installing and using.