Ir Thermometer With Dual Laser Type K And Record

IR-834 dual laser infrared thermometer

1:IR and type K temperature measuring

2:2.2 inches three line led with backlight

3:99 groups data recording

4:c/f conversion

5:adjustable emissivity

6:low power/overrange indication

7:auto power off

Range		IR-833	IR-834	IR-835	IR-836
Model	IR	-50～900℃ -58～1652℉	-50～1100℃ -58～2012℉	-50～1350℃ -58～2462℉	-50～1550℃ -58～2822℉
	TK	-50～1370℃/-58～2498℉
Accuracy	IR	-50~0℃/-58~32℉：±4℃
		0~500℃/32~932℉：1.5%±2℃/3.6℉
		Above 500℃/932℉：2% ±2℃/3.6℉
	TK	-50～1370℃/-58～2498℉: 1.5%±1℃/1.8℉
Optical Resolution		30:1
Emissivity		Adjustable: 0.10～1.0
Resolution		0.1℃(0.1℉)﹤1000；1℃(1℉)﹥1000
Response Time		﹤250ms
Spectral Response		8～14um
Polarity Display		Auto display, "-" indicates negative, while positive with no sign.
Diode Laser		Output＜1mW，630～670nm, class 2(Ⅱ)
Automatic Power Off		Meter shuts off automatically after 20 seconds
Operating Temp.		0℃～50℃（32℉～122℉）
Storage Temp.		-20℃～60℃（-4℉～140℉）
Relative Humidity		Operating：10 to 95%R；Storage：＜80%RH
Power Supply		9V battery
Weight		290g
Dimensions(LWH)		19812858mm