Manufacturer Part Number: PAM1700|Gauge Type|Type|Refrigerant Ammonia GaugeScale Measurement Ranges|30 to 0 to 300Scale Type|Accuracy (%)|3-2-3Dial Type|AnalogThread Type|Bourdon Tube Material|Type of Liquid Filler|No-FillMount Type|LowerWetted Parts Material|SteelDial Diameter (mm)|63.00Dial Diameter (Decimal Inch)|Dial Diameter (Inch)|2-1/2Minimum Pressure (psi)|Maximum Pressure (Psi - 2 Decimals)|Minimum Hg|Maximum Hg|Liquid Filled|Minimum Display Range|Maximum Display Range|Case Material Grade|Case Material|SteelLens Material|Color|Thread Size|1/4Minimum Scale Measurement|Maximum Scale Measurement|Gauge Connection Size|For Use With|Standards|Series|Model Number|PAM1700Minimum PSI|Additional Information|Display Range|30 to 0 to 300 psi/FMinimum Working Temperature (Deg F)|Maximum Working Temperature (F)|Minimum Working Temperature (Deg C)|Maximum Working Temprature (Deg C)|Product Service Code|UNSPSC Code|