Features SMART METER - Works great for timing, length counting, etc., the industrial meter will surely meet your different working needs. MORE FUNCTIONS Comes with preset function, reset function, power off memory function, alarm output and more, safe and reliable use. Reliable Work Equipped with rotary encoder input, power switch and NPN sensor, the mechanical timer has good anti-interference ability. Wide Range The 6-digit timer has a wide range from 0.00001 to 9999999, while the digital display will greatly simplify your operation. EASY TO INSTALL - Lightweight and compact in size, the installation of this meter can be quickly completed in minutes. Specification: Item Type: Digital Meter Power supply: 100-240VAC Panel size: approx. 72 x 72 mm/2.83 x 2.83 inches. Hole size: approx. 68 x 68 mm/2.68 x 2.68 inches. Display mode: 6-bit LCD screen Relay power supply: AC 250V, 5A Counting Range: 0.00001-9999999 Input mode: electric shock signal or pulse signal. Reset function: the reset button on the panel can set the automatic delay reset and terminal reset. Power Off: Various data is saved until manual power off. Package list: 1 x Digital Meter 2 accessories. Small note: Pay attention to electrical safety when installing and using. Package List 1 x Digital Counter 2 x Accessory