Since 1944, Teledyne Hastings Instruments has
been a designer and manufacturer of vacuum and mass
flow instrumentation. An ISO 9001 certified company,
THI’s vacuum products cover ranges from 10^-10 to 1000
Torr and flow products cover ranges of 5 sccm to 15,000 slm.

Product offering includes:

• Analog Meters and Controllers
• Vacuum Gauge Meters
• Portable Vacuum Meters
• Thermocouple Vacuum Gauge Tubes
• Dual Vacuum Sensors
• Digital Vacuum Sensors and Controllers
• Low, Medium & High Capacity Mass Flowmeters and Controllers
• Power Supplies