Switchboard Instrument Freuqency Meter
ST-96 COS - Standard Electric Works Co., Ltd (SEW)
● Measuring Range：110V, 220V, 380V, 440V/1A, 5A
● Accuracy： ±5% phase angle
● Frequency：45-65 Hz
● Test Voltage：2kV, 50-60 Hz
● Pointer Length：55mm
● Composition：Glass window, ABS Resin frame and case,
bakelite base mounting fitting included.
● Color：Black base and frame, white scale plate and meter body.
● Pointer：Stick shape in black color.
