Product Name: Jd-2000A Jd-2000b Optical Equipment Auto Lensmeter Model NO.: JD2000A JD-2000B Trademark: RS Transport Package: Carton Specification: CE ISO Origin: China, Jiangsu HS Code: 90185000 Product Description Auto lensmeterJD-2000A with uv pd printer .JD-2000B With pd , Without uv printer .Technical DataColor touch screen. Screen angle adjustableFunctionAdjustable LCD display screenTilt color touch screen provides you with clear view from any position such as sitting and standing.You must touch the screen to finish your measurement the operation could be easier and more convenient.Easy to use with recognizable icons.JD2000 Series provide a user-friendly graphical interface for an immediate understanding.A graph helps the operator to improve accuracy and speed in the measurement of near and far vision.Automatic reconition of single and progressive lens.Measure scopesphere0~±25D(0.01/0.12/0.25D steps)Cylinder0~±9.99D(0.01/0.12/0.25D steps)Axis0~180°(1°step)Addtion0~±9.99D(0.01/0.12/0.25D Steps)Prism0~15(0.01/0.12/0.25Δsteps)Measurment ModeMeasuring modeLens auto recognitionContact lensPupil distance45~90mm,0.25mm stepsCylinder+,+/-,-PrismX-Y, P-BMeasuring speed0.1 secondLens diameterø20~108mmContact lensSoft/hard lensABBE30-60Display7"LCD/TFTPrintThermall PrinterPower Supply100~240v 50/60HzDimension222*161*372mmpackage530*330*370mmWeightApprox 5KGAll the models