HARREL

TEMPERATURE CONTROLLERS, TEMPERATURE INDICATORS, TEMPERATURE PROGRAMMERS, TEMPERATURE RECORDERS, TEMPERATURE ALARMS, TEMPERATURE SENSORS, PRESSURE INDICATORS, PRESSURE RECORDERS, AND PRESSURE SENSORS

CALIBRATION OIL BATHS AND OTHER OIL BATHS USED FOR THE MAINTENANCE OF SPECIFIC TEMPERATURES ABOUT OBJECTS ENCLOSED THEREIN, TEMPERATURE CONTROLLED ENCLOSURES-NAMELY, OVENS FOR SCIENTIFIC AND TECHNICAL USES, HEATERS-NAMELY, FLAT SURFACE TYPE HEATERS FOR SCIENTIFIC AND TECHNICAL USES