Infrared Surface Thermometer - IRT2

The IRT2 is a handheld, dual laser, non-contact Infrared Thermometer with 12:1 distance to spot ratio and audible and visible high/low set point alarms. It is used to measure and display surface temperatures within the range of -50°C to 650°C (-58ºF to 1202ºF) and has an accuracy of approximately 1 to 1.5% (see Specifications for details). The IRT2 has a fast response time (0.15 sec) and is powered with a 9V battery and complies with Class II UK/EU laser safety standard EN60285.

Features:

Rapid detection function
Precise non-contact measurements
Dual laser sighting
Automatic Data Hold
User selectable ºC or ºF
Emissivity digitally adjustable from 0.10 to 1.0
MAX temperature display
Backlight LCD display
Trigger LOCK for continuous use
Set high and low alarms
Unique flat surface, modern housing design

Specifications:

Temperature range: -50 to 650 ºC (-58ºF ~ 1202ºF)
Distance to Spot ratio: D:S = 12:1
Display resolution: 0.1 ºC(0.1ºF) <1000 1ºC >1000
Accuracy for targets: Assumes ambient operating temperature of 23 to 25 ºC (73 to 77ºF) -50 ~ 20ºC (-58ºF ~ 68ºF) ±2.5ºC(4.5ºF) 20ºC ~300ºC (68ºF ~572ºF) ±1.0% ±1.0ºC (1.8ºF) 300ºC ~650ºC (572ºF ~ 1202ºF) ±1.5%
Repeatability: -50~20ºC (-58~68ºF) : ±1.3ºC (2.3ºF) 20~650ºC (68~1202ºF): ±0.5% or ±0.5ºC (0.9ºF)
Response time: 150ms
Spectral response: 8~14um
Emissivity: Digitally adjustable from 0.10 to 1.0
Over range indication: LCD will show “----”
Polarity: Automatic (no indication for positive polarity); Minus (-) sign for negative polarity
Diode laser output: <1mW,Wavelength 630~670nm, Class 2 laser product
Operating temp.: 0 to 50ºC(32 to 122ºF)
Storage temp.: –10 to 60ºC (14 to 140ºF)
Relative humidity: 10%~90%RH operating, <80%RH storage
Power supply: 9V battery, NEDA 1604A or IEC 6LR61, or equivalent
Safety: “ CE ” Comply with EMC