 |  | - Frequency Meters pointer type with inbuilt transducer are available in size 72 X 72, 96 X 96 mm suitable for 110V, 230V & 440V AC
|  | | Dimensions in mm | Class of Accuracy | Panel Cutout | | Model | A | B | C | D | E | F | G | | | | SM 72 | 72 | 33 | 6 | 41 | 66 | 18 | 38 | 1.5 | 67 x 67 | | SM 96 | 96 | 33 | 6 | 41 | 90 | 30 | 40 | 1.5 | 91x 91 | | |