- Experiment Monitoring: Precisely tracking temperature changes during experiments, reactions, or processes.
- Instrument Calibration: Ensuring accurate temperature readings in other instruments and equipment.
- Materials Testing: Measuring the temperature of materials under different conditions.
- Sterile Environment Maintenance: Monitoring and maintaining controlled temperature environments, such as in incubators.
- Data Logging: Recording and storing temperature data over time for analysis.
- Process Control: Monitoring and controlling temperatures in industrial processes.
- Quality Assurance: Ensuring product safety and quality by monitoring temperature.
- High Accuracy: Provide precise and reliable temperature readings.
- Wide Range: Can measure a variety of temperatures, including those in liquid-in-glass thermometers.
- Fast Response: Provide quick temperature readings.
- Data Logging: Many models offer data logging capabilities for recording and analysis.
- Portability: Portable options are available for various applications.
- Durability: Many digital thermometers are designed for use in harsh environments.
- Ease of Use: Digital displays and user-friendly controls make them easy to operate.
The MT630 is a single input J/K type general purpose thermometer with a wide measuring range from K-type – 200C to + 1372C degrees and J-type – 210C to 1100C degrees with a selectable resolution of 0.1C or 1C degree. Displays a number of temperature readings such as T1 plus MAX, MIN and AVG. Features include a relative time clock on MAX, MIN and AVG and provides a time reference for major events. Offers fast response and laboratory accuracy, with an optional extra SANAS Calibration. This thermometer works with K thermocouples and offer 0.1C degree resolution over the entire measurement range. Electronic offset function allows compensation of thermocouple errors to maximise overall accuracy. Readout in C, F or Kelvin (K/J) degrees. Supplied standard with a rugged rubber holster.
Features:
- Single K-type inputs
- MAX/MIN/AVG record mode
- K-type temperature from -200C to 1372C degree
- j-type temperature from -210C to 1100C degree
- Selectable C or F resolution
- Selectable units of C, F or K (Kelvin)
- Large dual LCD display with backlight
- Data hold function and max hold function
- Auto power off
- Relative time clock on MAX, MIN and AVG
- Electronic offset function
Supplied Standard:
- Instruction Manual
- Carry case/Bag
- 9V Battery
- Rugged holster
Optional Probes: (Ordered separately)
- Wire Probe -20º ~ 250ºC
![MT660[2]](http://reliancelab.co.za/wp-content/uploads/2013/03/MT6602.jpg)
The MT660 General Purpose Probe can be used on all K-type digital thermometers. Range from -30°C up to +250°C. Exposed thermocouple with PTFE Insulation for general purpose use in heating and refrigeration industries, including radiator fan, water and air temperatures.
- Surface Probe -50ºC ~ 500ºC

The MT670 Surface Probe can be utilised with K – type digital thermometers. Range from -50°C up to +500°C. Very fast response for surface temperature measurement for road surfaces and samples etc.
- Air Probe -50ºC ~ 300ºC
![MT680[1]](http://reliancelab.co.za/wp-content/uploads/2013/03/MT6801.jpg)
The MT680 Air Temperature Probe can be used on all K- type digital thermometers . Range from -50°C up to +300°C. Extremely fast response for asphalt, gas and air temperatures.
- General Purpose probe -50C to 649C

The MT685 General Purpose Probe can be used on all Major Tech type K digital thermometers including Major Tech DMM’s. Range from -50°C to 649°C. Very strong for liquids, semi-solids, air and granular material.

