International Instruments Edgewise Panel Meters
International Instuments Edgewise Switchboard Meters, Single/Dual Models 1151/1251 (3½”) and 1146/1246 (6″)
These meters were initially developed to meet the demanding specifications of the Atomic Energy Commission with respect to seismic qualifications, long-life and high accuracy. The resulting
product line is the most rugged and reliable available. Models 1146 and 1246 are 3½-inch meters, 1151 and 1251 6-inch models, both series of instruments manufactured of modern black plastic with a design compatibility that makes them perfectly suited for use together on the same panel board.
Windows are tough clear Lexan®.
- Accuracy: ±1.5% (1151/1251)
- Single (1146/1151) or Dual Indicators (1246/1251)
- Rugged Construction
- Flush Stacking
- EMI Shielded
- Illumination Available