Digital AC Frequency Meter with 3½ digits high intensity red LED.
● Range: 50 or 60 Hertz.
● Field Adjustable: single turn potentiometer for calibration.
● Power Supply: Supply Voltage: 12-24VDC.
● Operating / Storage Range: -10 to 50°C / -40 to 75°C.
● Connection: Terminal Block Connections. Spade terminals.
Display
● Numeral Size: 0.56" digits with terminal blocks (isolated design).
● Polarity Indication: automatic, "-" displayed.
● Overrange: three lower order digits blank for inputs >1999 & < -1999.
Performance:
● 50 or 60 Hertz.
● 24VDC AUX Power.
● Accuracy: ±(0.05% FS + 1 count).
● Sampling Rate: 3 readings per second.
● Warmup: 10 minutes typical.
● Temperature Drift: ±100 ppm per °C typical.

Completely Isolated. Ideal for generator panels. Marine – Ideal for ship to shore panels.