Electroretinograph SK-4000A/B

The special anti-interference amplifier can still obtain stable inspection waveform in the worse environment. Long— m sequence is the most accurate calculation on the m series; it can effectively reduce the system error and increase the signaI-to-noise ratio, then it will accurately extraction waveform from stimulation each part of body. Include the traditional clinical eIectrophysioIogicaI examination items prescribed by ISCEV. Besides , it has clinical eIectrophysioIogicaI Multi-focal examination items: mfERG, mfVEP Impedance numerical feedback electrode paste effect, it is direct and objective