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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 177 True RMS Digital Multimeter
Fluke 88V Deluxe Automotive Multimeter
Fluke 177 True-RMS Digital MultimeterFluke 88V Deluxe Automotive Multimeter
CategoryGeneral purposeSpecialty 
Auto / manual ranging   
Basic DC accuracy0.09 %0.10 % 
Counts600020000 
Digits3.54.5 
True RMS readingsAC 
Wide bandwidth1 kHz5 kHz 
Capacitance9,999 µF9,999 µF 
Continuity with beeper   
Current AC/DC10.0 A10.0 A 
Diode test   
Frequency99.99 kHz200 kHz 
Resistance50 MΩ50 MΩ 
Voltage AC/DC1000 V1000 V 
Conductance60 nS 
Duty cycle  
Microamps  
Pulse width  
Rpm  
Temperature-328.0 °F to +1994.0 °F 
Analog bargraph   
Backlight   
Two-level backlight  
Auto (touch) hold   
Display hold   
Min-max recording   
Relative reference  
Automatic power off   
Closed case calibration   
Fuse access   
Low battery indication   
Operating temperature range-10 °C to +50 °C-20 °C to +55 °C 
Overmolded case, integrated holster  
Smoothing   
Removable holster  
Dangerous voltage indication   
EN61010-1 CAT III1000 V1000 V 
EN61010-1 CAT IV600 V600 V 
Input alert   
WarrantyLifetimeLifetime 
IP ratingIP 30 
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