Yellow Jacket 69073 Replacement Sensor for 69070 & 69075 SuperEvac™

Thermocouple technology has long been proven in laboratory and precision industrial instrumentation for sensing the deep vacuum range. Thermocouple sensors are factory calibrated and exhibit few of the electronic variances of thermistor sensors found in many other electronic gauges. 

Thermocouple sensor features:

• No adjustments or warm-up. Stays calibrated after on/off switching and long evacuations
• Automatic battery compensation
• Automatic ambient temperature compensation
• Replacement sensor requires no calibration