Dry Block Calibrator

The T400 is a small, lightweight (only 9 pounds), portable dry block calibrator that offers fast heat-up (68° to 752°F in 12 minutes) and cool-down times (752° to 212°F) with excellent performance specifications at a wide operating temperature range (41-806°F). It’s a good choice for standard bench lab work or as a portable field unit. It includes independent over-temperature cutout and temperature sensor burnout protection.