1.Frequency Meter (F45) 2.CE approved 3.OEM,ODM avaliable 4.High quality with competitive price 5.Delivery time:fast

Frequency Meter (F45) 

Frequency Meter Accuracy Class 1.0 Input 100V 220V 380V 440V Frequency 45-55Hz, 45-65Hz, 47-53Hz 57 - 63Hz, 350 -450Hz, 450 - 550Hz 550 - 650Hz Environment -10° C + 50° C humidity 0-95% Storage -20° C + 75° C humidity 0-95% Dimension 45w*88h*65d ( mm. ) Material Non-combustible plastic material according to UL94-V0. Testing Volt over 2000V Dimension 45w*88h*65d ( mm. ) Material Non-combustible plastic material according to UL94-V0. Testing Volt Over 2000V

Frequency Meter (F45)