About this item

• 1000v overload protection on v, ohms, frequency, and 150v overload protection on ma, backed up by a 440 ma 1000v fuse
• Runs about 50 hours typical (measurement), 12 hours typical (sourcing 12 ma) on one 9 volt alkaline battery
• 25 percent manual step plus auto step and auto ramp on ma output
• Simulate dc loop current with .05 percent accuracy and 1 micro amp resolution
• Runs about 50 hours typical (measurement), 12 hours typical (sourcing 12 ma) on one 9 volt alkaline battery
• Clear LCD display with backlight