Product selection guide: Digital multimeters

Use our product selection guide to find the digital multimeter that fits your needs best.
Fluke 279 FC
Fluke 175 True RMS Digital Multimeter
Fluke 279 FC True-rms Thermal MultimeterFluke 175 True-RMS Digital Multimeter
CategoryWirelessGeneral purpose 
True RMS readingsACAC 
Basic DC accuracy0.09 %0.15 % 
Auto / manual ranging   
Wide bandwidth500 Hz1 kHz 
Voltage AC/DC1000 V1000 V 
Current AC/DCAC: 2500A w/ iFlex®. DC: w/ optional clamp accessories10.0 A 
Resistance50 MΩ50 MΩ 
Frequency1 kHz99.99 kHz 
Capacitance9,999 µF9,999 µF 
Continuity with beeper   
Diode test   
Thermal imaging capability  
Analog bargraph  
Min-max recording   
Display hold   
USB interfaceImage transfer to SmartView® 
Auto (touch) hold  
Automatic power off   
Closed case calibration   
Low battery indication   
Overmolded case, integrated holster   
Operating temperature range-10 °C to +50 °C-10 °C to +50 °C 
Fuse access  
Dangerous voltage indication   
EN61010-1 CAT III1000 V1000 V 
EN61010-1 CAT IV600 V600 V 
IP ratingIP 40 
Warranty3 yearsLifetime 
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