The Ohaus PR2202N/E Precision Balance is a competitively priced analytical balance that delivers accuracy and repeatability in essential weighing applications. This sturdy, lightweight instrument has easy communication capabilities through RS232 cable or can be connected via bluetooth for wireless connection management on Android devices. With its backlit display screen & simple interface design it's perfect for any workplace setting whether you're at home working digitally from your kitchen table as well as more traditional office spaces around the globe.