The Teledyne Hastings Instruments’ HPM 4/5/6 is a hand held, battery operated digital vacuum gauge based on the highly successful “Hastings Gauges” which have generated loyal customers for over 50 years. The HPM-4/5/6 features a precision A/D converter along with a microprocessor to measure the thermocouple tubes signal output. The HPM 4/5/6 is compatible with three of THI’s most popular gauge tube families: DV-4, DV-5, DV-6.
Torr/mbar/Pa Display units
Battery Status Indicator
Rugged Carrying Case
Detachable Cable