Key Specifications & Feature
LED Frequency Meter
Model: SF-LED96-3 SF-LDE72-3
> Fastening:by means of nuts ,absolutely safe,fast,robust,side-by side.              

Accuracy:Class 1.5
Specification:
Voltage: 110V,220V,380V
Frequency: 45~55Hz, 45~65Hz, 55~65Hz, 47~53Hz, 57~63Hz, 44~56Hz,54~66Hz.
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.
Mounting: flush mounting with bracket.