Three models to choose from: HD700 (±2psi range) HD750 (±5psi range) HD755 (±0.5psi range) 11 selectable units of measure Max/Min/Avg recording and Relative time stamp Data Hold and Auto power off functions Large LCD display with backlighting Zero function for offset correction or…

Ultra Compact thermocouple Vacuum Transmitter that Delivers Big Results Active gauge can easily be popped off 531 sensor and switched out/no tools required Includes RS232 and 5 Volt Analog output Bright LCD display for local reading of vacuum pressure Applications: freeze dryers,…

This highly useful vacuum instrument not only measures vacuum from Atmospheric pressure downto 0.001 Torr, but also has relay controls and analog output for easy integration into systems. This device comes complete with an Agilent 531 thermocouple sensor 2 control relays, type C rated at 7A…

The DIGIVAC Model 200 is the industry's best value for a rugged vacuum gauge for measuring through 6 decades of wide range rough vacuum with precise accuracy. The gauge controller is housed in a laboratory grade case consisting of vinyl clad metal on an extruded aluminum base insuring…