EA308 Built in battery electronic counterDetailed product description：

The EA308 built-in battery electronic counter adopts the latest international popular appearance design, with an 8-bit LCD digital display and zero blanking function for individual bits and above.
It has the characteristics of strong anti-interference ability and easy use.
The built-in battery electronic counter is powered by an internal battery and has a lifespan of up to 3 years. Upon expiration, the battery can be replaced for continued use.
No external active counting signal is required, and counting can be directly driven by mechanical contact switches.
The EA308 built-in battery electronic counter can be widely used in industries such as mechanical packaging, stamping machines, elevators, terminal pressing, etc.

display	8-bit LCD
Word height	7 millimeters
Power supply voltage	Built in battery 3V
Power consumption	≤0.5W
Data saving	3 years (based on battery life)
Maximum counting frequency	10Hz
Counting method	Increasing or decreasing
Signal duty cycle	1：1
Working environment temperature	-10℃~+50℃
Storage environment temperature	-20℃~+65℃
External reset	Manual and automatic
weight	About 50g

EA308 built-in battery electronic counter