As a professional technician the assurance of a deep vacuum on a system is imperative
The main problem with many small handheld units is their inaccuracy and durability
Although the thermocouple sensor has been proven to be much more accurate and durable than the thermistor type, the problem has been the inconvenience of a cumbersome tabletop unit
Mastercool is introducing a hand held unit using thermocouple technology
This vacuum gauge has been designed with the technician�s field environment in mind, allowing for self-calibration and a sensor that will not be damaged by small mists of oil
The Mastercool unit allows for a target vacuum range to be programmed with a light sensor indicator
Now you have the freedom to continue with your other work and come back to the system once you see the indicator light signaling your target vacuum
WARNING: This product can expose you to chemicals including LEAD AND LEAD COMPOUNDS, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.