The Tecal Accu-Temp is a good choice for use as a laboratory grade reference thermometer. It's available in a single or dual channel model, along with direct temperature readout in degrees F, C and ohms. Combine the Tecal Accu-Temp with one of our secondary standard PRT's for a high accuracy temperature measurement system. Don't rely on battery operated, low accuracy hand-held model PRT indicators for your critical temperature measurements.
