Product selection guide: Digital multimeters

Use our product selection guide to find the digital multimeter that fits your needs best.
Fluke 179 True RMS Digital Multimeter
Fluke 28 II Rugged Digital Multimeter
Fluke 179 True-RMS Digital MultimeterFluke 28 II Rugged Digital Multimeter
Dangerous voltage indication   
EN61010-1 CAT III1000 V1000 V 
EN61010-1 CAT IV600 V600 V 
Input alert   
IP ratingIP 67 
CategoryGeneral purposeSpecialty 
Auto / manual ranging   
Basic DC accuracy0.09 %0.05 % 
True RMS readingsACAC 
Wide bandwidth1 kHz20 kHz 
Capacitance9,999 µF9,999 µF 
Continuity with beeper   
Current AC/DC10.0 A10.0 A 
Diode test   
Frequency99.99 kHz200 kHz 
Voltage AC/DC1000 V1000 V 
Resistance50 MΩ50 MΩ 
Temperature+400 °C+1090 °C 
Conductance60 nS 
Duty cycle  
Motor drive measurement  
Pulse width  
Analog bargraph   
Two-level backlight  
Auto (touch) hold   
Display hold   
Min-max recording   
Fast min-max 250 µs250 µs 
Relative reference  
Automatic power off   
Closed case calibration   
Fuse access   
Low battery indication   
Operating temperature range-10 °C to +50 °C-40 °C to +55 °C 
Overmolded case, integrated holster  
Completely sealed / watertight  
Removable holster  
Trigger in / out