A panel meter is an instrument that shows an input signal in either a digital or analog form. Many panel meters also contain alarm options as well as the ability to connect and transfer data to a computer. Yokins panel meters are offered with an ethernet option which permits the panel meter reading to be retrieved across a local area network (LAN) or even through the internet. The most mutual types of panel meter is one that receives a single input and offers a digital display of the signal. A totalizer is a type of panel meter that affords a summation over time of the input signal. Totalizers are usually used with pulse inputs to deliver a count of the number of pulses. Our Website : www.yokins.com