9170-DW-R-156.

Field metrology well calibrator without insert and built-in reference. Intended for pharmaceutical applications and other applications where very low temperatures are present, this field metrology well reaches -45°C in normal room conditions.

• With axial uniformity of ±0.02°C and radial uniformity of ±0.01°C
• Accurate enough for lab use and rugged and portable enough to take anywhere
• Best-performing industrial heat sources (accuracy, stability, uniformity) in the world
• Immersion depth to 8in (203mm)
• Temperature range (at 23°C ambient) -45°C to 140°C (-49°F to 284°F)
• LCD, °C or °F (user-selectable) display
• Data at -45°C, 0°C, 50°C, 100°C, 140°C traceable calibration (NIST)
• RS-232 computer interface
• Ten keys with decimal and +/- button, Functional key and °C/°F key