Each displays down from atmosphere to 10 microns (bar graph indication above 25000 microns) of vacuum to let you know your vacuum pump is clean and performing properly. If the sensor gets dirty, plug a new sensor into the gauge, run through a quick calibration process, and be back on the job within minutes.
Seven units of vacuum for confidence. This easy-to-use gauge shows that air and moisture have been removed from the system. A simple push of a button changes the display readout between 7 units of vacuum.
Key Features
- Unique patented thermal conductivity sensor automatically compensates for temperature
- Replaceable, cleanable, plug-in sensor (Part #69087) handles 450 psi positive pressure
- Displays seven different units of vacuum (microns, milliTorr, Torr, millimeters of mercury, millibar, kiloPascal, and Pascal)
- 12″ coiled sensor cord stretches to 24″ for easy reach, connectivity, and readability of the display
- Magnetized on the back for secure, upright positioning on any magnetized surface
- Low battery indicator
- Automatic shut-off after 20 minutes
- Calibration standards traceable to NIST
- 32° to 122°F (0° to 50°C) operating temperature range
- 14 oz. (392 g) with battery
- Approximately 25 hours of continuous battery life
- Accuracy: +/- 20% of reading
- Made in the USA
Warranty:
- 12-Month Manufacturer's Warranty