● Display Type: 7 Segment LED.
● Display Configuration: 4 Digits, Digit Height 0.56" (14.2mm).
● Electrical Connection: 1Ø - 2W.
● Input Voltage Range Self Powered.
● Accuracy ± 0.05 Hz.
● Measuring Range: 45-65Hz.
● Resolution: 0.01.
● Over Range Indication "Ovfr" (Over 65.00 Hz).
● Under Range Indication "Ur" (Under 45.00 Hz).
● Auxiliary Supply: 110V AC ±20% | 240V AC ±20%.
● Temperature Operating / Storage: -10 to 55C (32 to 122F) /-20 to 75C (32 to 158F).
● Humidity (non-condensing) Upto 95% RH.
● Size: Weight 170 g (0.374 lbs).
● Mounting Type: Panel Mount.
● Panel Cutout Dimensions: 92.00mm x 46.00mm
● Certification: CE, RoHS.