Tek   Know TC650
Temperature Calibrator
The TC650 is a portable dry block calibrator for temperature ranges 50°C to 650°C. The construction is based on a proven rugged temperature well controlled by a special designed controller.
The internal microprocessor changes the controller parameters depending of the set point and temperature of the internal sensor, and are shown on the internal LCD display. The resolution is 0.1°C.
The unit is equipped with an RS-232 serial interface and can easily be connected to a PC and the SC200 software to allow automatic calibration. Accuracy of the calibrator is ± 0.5°C. The stability is better than ±0.05°C.
Tek Know   
TC60MTemperature Calibrator

Tek Know calibrators have been designed to maintain high accuracy and stability under the most 
severe conditions. The portable calibrators are used on vessels and offshore rigs by leading 
operators  and ship owners worl-wide. 
True calibration  no simulation.  The calibrator generates true temperature reference. 
Portable low weight and compact design make the calibrators ideal for "on board" calibration.