True-rms Multimeters 
 Safety Information  
 3 
•  Comply with local and national safety requirements when working in hazardous locations. 
•  Use proper protective equipment, as required by local or national authorities when working 
in hazardous areas. 
•  Avoid working alone. 
•  Use only the replacement fuse specified or the protection may be impaired. 
•  Check the test leads for continuity before use. Do not use if the readings are high or noisy. 
•  Do not use the Auto Volts function to measure voltages in circuits that could be damaged by 
this function’s low input impedance (≈3 kΩ)(117 only). 
 
Symbols 
B AC (Alternating Current)  I Fuse 
F  DC (Direct Current)  T Double Insulated 
X Hazardous voltage  W  Important Information; Refer to manual 
N 
Battery (Low battery when shown on the 
display.) 
J Earth ground 
~ 
Do not dispose of this product as unsorted 
municipal waste. Contact Fluke or a 
qualified recycler for disposal. 
D  AC and DC