Palmer Wahl Instrumentation Group announces the addition of a new precision digital pressure gauge to its broad range of pressure products. The new model PTG200 digital pressure gauge is powered by three standard AA user replaceable alkaline batteries with up to three years of life, this easy-to-read, large backlit LCD screen features full five digit resolution and allows the user to select from nine pressure units. Standard models featuring an aluminum alloy case and atmospheric reference choices of gauge, sealed gauge, or absolute, compound, and differential models are all available. Gauge ranges measure over 2,500 bar, compound ranges from -1 to 2.5 bar, and differential ranges from 0.0025 to 0.05 bar. Featuring fully temperature compensated accuracy from 32°F to 122°F (0°C to 50°C), the PTG200 with 316L SS wetted parts is available in accuracies of 0.1% or 0.2% of full scale. The PTG200 is ideally suited for two-point field calibration of process gauges and auto peak recording.