222A Single-Type Thermocouple Calibrator

Most Accurate Handheld T/C Calibrators! Connect the T/C and accurately read the temperature. Instantly recall the minimum and maximum temperatures at any time to check the process. Miniature T/C connector and screw terminals on Models 422 and 322 for stable connections to exclusive Isothermal Block. Model 222A comes with attached thermocouple extention wire for fast and stable connections.