Digital Panel Meters, Volt Meters, Counters, Loop Meters, Signal Conditioners and more...

Non-Linear Systems manufactures a wide range of world class products offering quality and dependable digital panel meters to fit many needed application requirements.

Voltage/Current Meters

PM Series 3/64 DIN size, Full functioned digital Voltmeters are AC or DC reading, and Feature LED or LCD Displays.

RM Series Panel Meters are customized to fit your needs. Configured in the industry standard 1/8 DIN NEMA size case, they are ideal for both OEM and replacement applications with over 2,000 variations available.

X Series are Short-depth meters, Low-cost digital panel meters that extend only one-half inch behind the bezel, making them great for OEM equipment. Available in LED or LCD displays.


NLS Digital Counters, Frequency Meters, Frequency Monitors and Interval Timers are available in four case sizes and feature a wide range of functions. These versatile, rugged and low cost meters find many applications.

Loop Meters

The models CM-1TB and XL-1 are digital current loop-powered meters that convert standard loop current to engineering units. They feature high accuracy, reliability and a large 0.6-inch LCD display.

Signal Conditioners

Series 8000 Signal Conditioners are designed with a modular architecture to allow full input, output and special function selection and interchangeability. They are useful in manipulating signals for the next stage of processing.

Temperature Meters

NLS Temperature Meters feature high-performance and durable quality construction. With four case styles, LED display options, a variety of power supplies and compatibility with industry standard sensors. There is a temperature meter for most every need.