Fluke 566 User Manual

 

 

 

 

 

  

3 

Table 1 and Figure 1 show various symbols and safety markings that are on the 

thermometers and in this manual. 

X

 

Hazardous voltage. Risk of electrical shock. 

W

 

Risk of danger. Important information.  

*

 

Warning. Laser. 

P

 

Conforms to requirements of European Union and European Free Trade Association (EFTA)

°

Celsius 

°

Fahrenheit 

M

Battery 

~

 

Do not dispose of this product as unsorted municipal waste. Go to Fluke’s web site for 
recycling information. 

„

 

 

China metrology certification mark for measuring instruments manufactured in the Peoples 
Republic of China (PRC). 

Laser

Apert

u

re

 

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