红外测温仪 Fluke 66

. 激光瞄准系统，能以1%的准确度进行瞄准 
. 12个点的数据记录 
. 先进的光学技术，能够以更远的距离测量更小的目标 
. 发射率可调，更加**地测量温度 
. 可选的*大、*小、差分和平均功能，可以即时显示数值，并具有Hi/Lo报警 
. 温度测量范围扩展至 600 ºC (1100 ºF) 
. 选配探针附件，用于双接触式或非接触式温度测量 

Reach for a rugged Fluke 60 series IR thermometer for jobs requiring temperature measurement in hard-to-reach, hot, rotating, or dangerous situations Get accurate readings over a broad range of temperatures -40°C to 760°C (-40°F to 1400°F). Plus, the enhanced optics allow you to measure smaller objects further away. All with a comfortable and easy to use handheld device.

■ Laser guided sighting system for easy targeting with 1 % accuracy
■ 12-point data logging
■ Advanced optics to measure smaller targets at greater distances
■ Adjustable emissivity for more accurate temperature measurements
■ Selectable MAX, MIN, DIF and AVG functions that display values instantly with Hi/Lo Alarm
■ Expanded measurement range up to 600 °C (1100 °F)

General
Backlit display for use in poorly lit areas	Fluke 61: Yes Fluke 65: Yes Fluke 63: Yes Fluke 66: Yes Fluke 68: Yes
Holds temperature readings	Fluke 61: Yes Fluke 65: Yes Fluke 63: Yes Fluke 66: Yes Fluke 68: Yes
Range	Fluke 61: -18 to 275 °C (-0 to 525 °F) Fluke 65: -40 to 500 °C (-40 to 932 °F) Fluke 63: -32 to 545 °C (-25 to 999 °F) Fluke 66: -32 to 600 °C (-25 to 1100 °F) Fluke 68: -32 to 760 °C (-25 to 1400 °F)
MIN/MAX/AVG	Fluke 61: N/A Fluke 65: MIN/MAX Fluke 63: MAX Fluke 66: All Fluke 68: All
Datalogging	Fluke 61: N/A Fluke 65: N/A Fluke 63: N/A Fluke 66: Yes Fluke 68: Yes
Distance to spot ratio	Fluke 61: 8:1 Fluke 65: 8:1 Fluke 63: 12:1 Fluke 66: 30:1 Fluke 68: 50:1
Hi-Lo Alarm	Fluke 61: N/A Fluke 65: N/A Fluke 68: N/A Fluke 66: Yes Fluke 63: Yes
Optional RTD probe (contact temperature measurement)	Fluke 61: N/A Fluke 65: N/A Fluke 63: N/A Fluke 66: Yes Fluke 68: Yes
Emissivity	Fluke 61: Fixed at 0.95 Fluke 65: Fixed at 0.95 Fluke 63: Fixed at 0.95 Fluke 66: Digitally adjustable (from 0.1 to 1.0 by 0.01) Fluke 68: Digitally adjustable (from 0.1 to 1.0 by 0.01)

Temperature Range
Fluke 63, 66, 68	-32 to -26 °C (-25 to -15 °F): ±3 °C (±5 °F) -26 to -18 °C (-15 to 0 °F): ±2.5 °C (±4 °F) -18 to 23 °C (-0 to 73 °F): ±2 °C (±3 °F) For targets above 23 °C (73 °F): ±1% of reading or ±1 °C (±2 °F), whichever is greater