Practi-Cal can be used for immersion, surface and noncontact temperature calibration. Three standard probe wells, 1.5in 2of surface area, and a 2.5" dia. black-body source for noncontact infrared calibration are provided. The device fromElectronic Development Labs Inc.allows in-house calibration of needle sensors, surface sensors and infrared devices. The unit has a temperature span from ambient to 599oF (315 oC), multiple thermocouple connection outputs and expanded uncertainties of of I0.1oC.
April 2001, RS# 207