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Product selection guide: Digital multimeters

Use our product selection guide to find the digital multimeter that fits your needs best.
 
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Fluke 787 ProcessMeter™
Discontinued
Fluke 177 True RMS Digital Multimeter
 
Fluke 787 ProcessMeter Digital MultimeterFluke 177 True-RMS Digital Multimeter
 

Category

CategorySpecialty processGeneral purpose 

Basic features

Counts40006000 
True RMS readingsACAC 
Basic DC accuracy0.10 %0.09 % 
Auto / manual ranging   
Digits3½3.5 
Wide bandwidth1 kHz 

Measurements

Voltage ac/dc1000 V 
Current ac/dc440 mA (1 A) 
Resistance40 MΩ50 MΩ 
Frequency20 kHz99.99 kHz 
Duty cycle  
Pulse width  
Continuity with beeper   
Diode test   
4-20 mA loop current as % readout  
Voltage AC/DC1000 V1000 V 
Current AC/DC440 mA (1 A)10.0 A 
Capacitance9,999 µF 

Display

DisplayBacklight 
Dual display  
Analog bargraph   
Backlight   

Diagnostics and data

Min-Max recording  
Auto (touch) hold   
Relative reference  
Min-max recording   
Display hold  

Other features

Source 4-20 mA loop current  
Removable holster  
Separate battery  
Automatic power off   
Low battery indication   
Operating temperature range-10 °C to +50 °C-10 °C to +50 °C 
Closed case calibration  
Fuse access  
Overmolded case, integrated holster  
Smoothing  

Warranty and safety

Warranty3 yearsLifetime 
EN61010-1 CAT III1000 V1000 V 
Dangerous voltage indication  
EN61010-1 CAT IV600 V 
Input alert