Product Name: APS-2000 China Opthalmic Equipment Visual Electro System Model NO.: APS-2000 You May Buy One Set Computer Fom Us: So That We Can Install The Software for You Trademark: RS Transport Package: Carton Specification: CE, FDA, ISO9001 Origin: China HS Code: 90185000 Product Description Visual electro systemModel:APS-2000Main functionsPicture visual evoked potentialFlash visual evoked potentialPicture electro-retina gramFlash electro-retina GramRetina surge potentialBlinker flash evoked potentialElectro-Ocular GramConfiguration:Digital biological signal magnifier (1)Desk full range program controlled flash stimulator (1)Digital colour picture stimulator (1)Special electrophysiological A/D card (1)Special software for AVES-8000 (1set)Picture control card (1 set)Jet printer (1)Blinker (1)Electrode (1 set)Technical parametersMagnifierCommon mode rejection: >=120dBInput impedance: >=100M12PFInput short circuit noise: Vp-p<=2.0Plus: 1-20k, 8 grades of programmed controlFrequency band: 0.1-500Hz 8 grades of programmed control