Features Reliable Use The timer counter supports power off memory function, with independent relay alarm output, more reliable. Convenient design: The meter is equipped with bright high-definition digital display screen, rotary encoder input, power switch and NPN sensor. High Performance The meter has strong anti-interference ability, accurate counting and timing, can be widely used in industrial pipelines. 【2 in 1 Gauge】 The meter integrates counting and timing functions, 6 digits display, a machine for your different needs. Multiple Modes The meter relay has the R N C F B E preset function and the timer relay has four output modes. Specifications: Item Type: Digital timer counter Material: PC Power supply: 100-240VAC Panel size: about 96x48mm/3.8x1.9inch Hole size: approx. 92 x 45 mm/3.6 x 1.8 inches. Display mode: 6-digit LED digital tube display Relay power supply: 250VAC/5A Counting range: 0.00001-999999 Input method: electric shock signal or pulse signal Package list: 1 x Digital Timer Counter 2 accessories. Small note: Pay attention to electrical safety during installation and use. Package List 1 x Digital Timer Counter 2 x Accessories