The PR540 has a work area with a depth of 200mm and 8mm diameter dry wells(7pcs).This gives you an optimal calibration several probes at once.Think how many thermocouple cold junctions you could put in this bath!
PR611A/ PR613A Multifunctional Dry Block Calibrator
Keywords: Intelligent dual-zone temperature controlEditable task modeRapid heating and coolingElectrical measurementHART function1. Overview PR611A/PR613A dry block calibrator is a new...