Toshniwal industries supplies raynger mx family of handheld, infrared thermometers manufactured by raytek, usa which are applicable to measure a temperature range of [ ] 30 to 900 °c without contact. These portable thermometers come with salient features of having a innovative 16 point laser circle spot with a center aiming point that defines the circular target area being measured. Model mx2 is the standard model which gives measurements by just pointing, shooting and reading the temperature. Model mx4 is a high performance model giving a non contact temperature measurement, accepts k and j thermocouples and thermister [ntc] contact type temperature probes and has facility for ac power adapter and provides analog [1mv/°c] and digital data [rs232c] output. The company supplies mx4+ package including windows compatible data management software for temperature graph and trend analysis, a thermocouple k type probe, an rs232 computer cable and a plug in power adapter. Both mx4 and mx4+ are available with a memory to store up to 100 data points. These portable non-contact infrared thermometers come with features like high quality optics [distance: spot ratio of 60:1] to allow temperature measurement from long distances, unique bar graph display to automatically chart the last 10 temperature points, 0.1° resolution, ±1% accuracy, audible and visible alarm, 250 msec response time and lockable trigger to enable continuous temperature measurement.
