Model: SFD-96-3-F, SFD-72-3-F

Function: Used in the real-time measurement and digital in dictation on the frequency value in an electric wire

Display: 4digits LED display (red or green)    

Auxiliary power: AC 220V±10%  50/60Hz

Accuracy: ± (0.5% reading+ 2 digit)    

Measuring range: 30.0Hz~99.9Hz    

Consumption: <3VA    

Max signal consumption: <0.5VA    

Operating environment temperature: 0°C~40°C    

Humidity: ≤85%    

Storage environment temperature:-25°C~+70°C

Hipot testing: AC 2000V/1min  

Fastening: by means of nuts, absolutely safe, fast, robust, side-by-side