Frequency
Sturdy ABS construction
Protective rubber boot
Sleep mode
TRMS
3-Phase motor rotation ohms.
Capacitance
Compatible with snap-on heads for maximum versatility
Built-in tilt stand
Low battery indicator
Overload protection on all ranges
Prostat PMM-61-361 TEST PRO CONTRACT GRADE DIG MULTIMETER Test-Pro® True RMS Contractor Grade Digital Multimeter. Tests for AC/DC voltage up to 600V Tests for resistance continuity and frequency. Manual ranging with manual power-off feature Tests for phase rotation.