The NEW Model 6210.4ZL is a non-contact, handheld infrared thermometer that is used to measure the surface of targets in the natural environment.  It measures temperatures with ±0.5ºC or 1.0ºF accuracy from -40ºC to 100ºC  or -40ºF to 212ºF.  The resolution of the Model 6210.4ZL is 0.1ºC or 0.1ºF.

The thermometer has our new Vario-Zooom variable focus feature.  One instrument has fields of view variable from 4º down to 5mm target spot size, making it useable for a number of applications.

Also, the Model 6210.4 incorporates our TTL/SLR Intra-Optical Light Sighting System (Patent No. 4,494,881).  A visible light illuminates the EXACT Target AREA being measured.   The pattern of the detector is projected in order to see its exact size, position and texture on the target, thereby offering a three-dimensional measurement of the target.  The lighting system uses a safe Light Emitting Diode and not a laser. The resultant temperature measured is displayed on a numeric Liquid Crystal display on the Rear Panel of the infrared thermometer.

The end-user can select to measure the Infrared target temperature, the Ambient Dry Bulb Air temperature or the Differential between the two (Patent No. 4,301,682).