Calex offers a range of handheld pen-style infrared thermometers and temperature guns, with models available to measure temperatures from -50 to 1800°C. Please contact us for a quotation or if you would like us to help you choose the most suitable sensor for your application.
PyroPen Series
Compact, pen-style infrared thermometer
USB model available
-20°C to 500°C
PyroPen Series data sheet PyroPen E operators' guide PyroPen L operators' guide PyroPen U operators' guide
ST640 Series
Low-cost, gun-style infrared thermometer
5 to 14 μm
-35°C to 550°C
Audible alarms
ST640 Series data sheet ST640 operators' guide
ST680 Series
Rugged housing
Gun-style
8 to 14 μm
-50 to 1000°C
USB model available
ST680 Series data sheet ST688 operators' guide ST689 operators' guide
Thermosight HT
High performance
Gun-style
250 to 1800°C
Short wavelength
USB interface
Thermosight HT data sheet Thermosight HT operators' guide