Product selection guide: Solar industry tools

Fluke 365 Detachable Jaw True RMS AC/DC Clamp Meter
Fluke 87V MAX True-rms Digital Multimeter
Fluke 365 Detachable Jaw True RMS AC/DC Clamp MeterFluke 87V MAX True-rms Digital Multimeter
AC current  
AC voltage  
Resistance 50 MΩ 
DC volts  
DC current  
True RMS  
Capacitance9,999 µF 
Conductance60 nS 
Continuity with beeper  
Current AC/DC10.0 A 
Diode test  
Duty cycle  
Frequency200 kHz 
Motor drive measurement  
Pulse width  
Temperature+1090 °C 
Voltage AC/DC1000 V 
Flashlight / torch  
Display hold  
Analog bargraph  
Two-level backlight  
Jaw opening0.7 in (18 mm) 
Max wire size (MCM)350 
Current range AC (RMS)200.0 A 
AC responseTrue RMS 
Current range DC200 A 
Accuracy DC current: ± 5 counts2.00 % 
Voltage range AC600 V 
Accuracy AC voltage: ± 5 counts1.50 % 
Resistance range6000 Ω 
Accuracy AC current (50/60 Hz): ± 5 counts2.00 % 
Voltage range DC600 V 
Accuracy DC voltage: ± 5 counts1.00 % 
Category ratingsCAT III 600 V 
Auto off  
Auto / manual ranging  
Basic DC accuracy0.05 % 
True RMS readingsAC 
Wide bandwidth20 kHz 
Auto (touch) hold  
Display hold  
Fast min-max 250 µs250 µs 
Min-max recording  
Relative reference  
Automatic power off  
Closed case calibration  
Completely sealed / watertight  
Fuse access  
Low battery indication  
Operating temperature range-40 °C to +55 °C 
Removable holster  
Trigger in / out  
Dangerous voltage indication  
EN61010-1 CAT III1000 V 
EN61010-1 CAT IV600 V 
Input alert  
IP ratingIP 67