The 650 H / 650 H2 Calibrator from E-Instruments is ideal for field use due to its accuracy and portability. This product is simple to operate and provides site calibration for Thermocouples, Resistance thermometers, Temperature transmitters, and thermostats in both the laboratory and the field.
• Range: 20oC to 650oC (68oF to 1202oF)
• Resolution: 0.1 oC/oF
• Well Depth: 120 mm (H)/ 200mm (H2)
• Well Diameter : 25 mm
• Interchangeable inserts 1/4” & 1/2”
Other Inserts sizes are also available, and calibration certification is included