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Square Type Frequency Meter
Pointer frequency meters are intended for measuring of frequencies ranging from 45~65Hz and 350~650Hz. The nominal mark is F.
Specifications:
| Accuracy: | class 0.5 or class 1.0 or 1.5 |
| Voltage: | 110V,220V,380V,415V,440V available |
| Frequency: | 45-55Hz,45-65Hz,55-65Hz,47-53Hz,57-63Hz, 450-550Hz,450-650Hz,550-650Hz available |
Case: Non-combustile ABS plastic material is used for making SF series'external case,and PPO plastic material is used for SF series's base; while Non-combustible PC plastic material is used for making SFT series'external case and base. Both of which will not suffer deformity under long-term use at 70°C and 120°C respectively.
Mounting: Flush mounting with bracket.