Quick Cal 560 Low Temperature Dry Block Calibrator.
Quick Cal 550 High Temperature Dry Block Calibrator. 
Fast, compact, hand-held temperature calibrators.
The Quick Cal Temperature Calibrators are hand-held, high or low temperature calibrators that are ideal for less-exacting applications. Both versions include interchangeable inserts for additional convenience.
Quick Cal 560 Low Temperature version has a range of -15°C to 140°C (284°F). 
This highly portable calibrator can work from an external 12-volt rechargeable battery, 
or a mains supply of 100-240V, 50/60Hz. Each calibration well is 13mm in diameter and 120mm deep, and two inserts—one blank and one drilled 6.8mm in diameter and 120mm deep—are included. Customized pre-drilled inserts are also available.
Quick Cal 550 High Temperature has a range of 30°C to 350°C (692°F). 
This calibrator has a single, larger well and interchangeable pre-drilled inserts which are 25mm in diameter and 120mm deep. Blank and other special drillings are available.

• Wide temperature range:
   -15°C to 350°C in two ranges

• Fast calibration of temperature sensors: 
  Nine minutes to reach temperature

• Better accuracy: 0.4°C to 0.2°C, 
  using comparison techniques

• Light, compact, and portable

• Interchangeable inserts: 
  To suit different diameter sensors

Both units will be supplied with 100-130 VAC, 50/60Hz power supply unless specified otherwise.

Accessories include a handbook which details efficient and useful ways to use the Quick Cal, a carrying case, and alternative inserts. These calibrators are ideal for verification of sensor performance or quick calibrations for less critical sensors.