Item #35138, Simpson Frequency Meters

Simpson frequency Meters are ideal for monitoring line frequency. They are used wherever fast, precise monitoring of complex circuits is essential. Segmental scale Meters present a selected frequency range across the entire dial face in linear fashion, where other Meters are squeezed into a quarter of an inch of space.

  • Accuracy: 3% of span
  • Suspension: Pivot and Jewel
  • Movement: Small Core Magnet
  • 2½”, 3½” and 4½” sizes

Four Different Models Available

Catalog Page 068                Widevue-Datasheet             Century-Datasheet

Round-Datasheet                Rectangular-Datasheet

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Specifications

Model
187
Type
Rectangular
Frequency (Hz)
55-65
Voltage (V)
120
Size (in)
2.5