The digital non-contract infrared thermometer is a reliable device used to measure the surface temperature of an object. Wide temperature measurement range makes it applicable for various hot， hazardous or hard-to-reach objects.

Features:
Professional infrared thermometer for measuring the surface temperature of an object.
Non-contact instrument can measure various hot， hazardous or hard-to-reach objects without contact， which is safe to use.
Multiple functions: adjustable emissivity， data hold and storage， maximum， minimum， average data display.
Optional temperature units: Celsius(°C) and Farenheit(°F).
Can set high temperature and low temperature alarm.
Digital LCD display， convenient to read at night.
With a Type K thermocouple probe， can be connected to the meter.
Compact and handheld design， easy to use.
Automatically power off function.

Specifications:

Model(Optional)	HT-862	HT-866	HT-868
Measurement Range	-50°C~550°C/-58°F~1022°F	-50°C~850°C/-58°F~1562°F	-50°C~1050°C/-58°F~1922°F
Accuracy	-50~-1°C/-58~30°F: (+/-)2.0%rdg or (+/-)6°F/3°C which is greater.
	-0.5~65°C/31~149°F: (+/-)2.0%rdg or (+/-)4.5°F/2.5°C which is greater.
	66~315°C/151~599°F: (+/-)2.0%rdg or (+/-)4°F/2°C which is greater.
	316~550°C: (+/-)2.5%rdg+5°F/2.5°C	316~850°C: (+/-)2.5%rdg+5°F/2.5°C	316~1050°C: (+/-)2.5%rdg+5°F/2.5°C
	Note: Accuracy is specified for the following ambient temperature range: 23~25°C(73.4~77°F).
Type-K Thermocouple	-50°C~1400°C/-58°F~2552°F
Accuracy	(+/-)1.5%rdg+2°F/1°C(Accuracy is specified for the following ambient temperature range: 18~28°C(64~82°F).)
Note	The supplied thermocouple is rated for 482 °F(250°C).
Resolution	0.1°C(0.1°F)
Emissivity	0.10 to 1.00 Adjustable(Automatic adjust above 212 °F or 100°C )
Field of View	D/S=Approx.13:1 Ratio(D: Distance; S=Spot or Target)	D/S=Approx.13:1 Ratio(D: Distance; S=Spot or Target)	D/S=Approx.:1 Ratio(D: Distance; S=Spot or Target)
Laser Pointer	Class 2 Laser!#!lt!*!1mW Output， Wavelength is 630 to 670nm
IR Spectral Response	8 to 14μm(Wavelength)
Display	LCD Backlight with function indicators
Response Time	Approx. 1 second
Operating Temperature	0°C~50°C(32°F~122°F)
Storage Temperature	-10°C~60°C(14°F~140°F)
Operating Humidity	80% Relative Humidity Max.
Power Supply	1 * 9V Battery(NOT Included)
Auto Power off	Meter shuts off automatically after 7 seconds
General Parameters
Product Size	178.5 * 42 * 90.5mm / 7.03 * 1.65 * 3.56in
Product Weight	123g / 4.35oz
Package Size	23 14 6cm / 9.05 * 5.51 * 2.36in
Package Weight	220g / 7.76oz

Package List:
1 * Infrared Thermometer
1 * Type K Thermocouple
1 * Storage Bag
1 * User Manual(English)