Responding to your process control metering needs, Simpson has expanded its panel meter product line to include a 4-20 DCmA current loop, analog meters in two of our most popular styles: Round and Rectangular. Perfect for many process applications such as temperature, pressure, and flow, these meters all have Simpson's magnetically self-shielded meter movement - where calibration is unaffected by stray magnetic fields or mounting - and are rated at ±2% full scale (F.S.) accuracy. The Round and Rectangular styles feature dials with a 0 to 100% scale. All Simpson panel meters can be tailored to fit your special application requirements with custom dials, etc.