- IP 67 Ingress Protection rating sealed from wettest weather, dirt or dust
- Expanded operating range: 15 degree Celsius to 55 degree Celsius -40 degree Celsius for less than 20minutes
- Two-level backlight display and keypad for increased visibility.
- Dual display resolution 6,000/20,000 counts
- AC voltage band with 15Hz to 20KHz
- Motor drive measurement / 1000 pass filter