AC Voltage Measurement Range 50 VAC to 300 VAC 50/60 HZ

Frequency Measurement Range 40HZ to 75HZ

Remote Start Contact 7A @ 250VAC Max

Normal ON Contact 7A @ 250VAC Max

Emergency ON Contact 7A @ 250VAC Max

Auxiliary Contact Output 7A @ 250VAC Max

Operating Temperature -4F to 160F

Storage Temperature -4F to 160F

Operating Humidity Maximum 90% relative humidity

Weight 0.55lbs 2%