Key Features

• Made with a stainless steel top and waterproof keyboard for long-lasting durability
• Features a double-sided display and a bright LCD for hassle-free readings
• Energy efficient, it has an auto switch-off function
• Conveniently comes with a non-rechargeable battery

Note: The battery is installed in the machine, the machine needs to work with the ac plugged in, otherwise, the battery will be easily drained. The battery installed can't be changed/replaced.