Product description:
Auto Lensmeter LM-300<br /><br />Characteristics<br />-Delicate & modern products appearance and moulding with simple design<br />-Rotatable 7 inch colorful big touch screen<br />-Simple & convenient operation interface, brand-new human-machine interaction<br />-Using hartmann multipoint area measurement method to measure the progressive lens rapidly and accurately<br />-No need for ABBE constant, Operation more convenient and measurement more accurate<br />-Based on extensible integrated high-speed processing system<br />-Support for ultra-low transmittance and low dispersion lens <br /><br />Measurement<br />-The upper limit of a prism is as high as 20 delta<br />-Automatic identification of lens type<br />-Support for PD,PH, UV measurement result printout 1.3<br /><br />Working environment<br />The instrument should be installed and used under the below conditions.<br />-Environment temperature: +5'C- +40'C<br />-Environment humidity: 30%-85%<br />-Barometric pressure: 700hPa -1060hPa<br />-In a clean, unlit room<br />-The place there is no vibration or collision<br /><br />-Measurable lens center thickness:20mm<br />-Lens PD measurement scope: 40mm-82mm step 0.25mm<br />-Lens PH diff er enc e6 PH measurement scope: 0mm-50mm, step0.25mm<br />-Measurable lens frame leg length: 0mm-160mm<br />-Measurable anti-uv transmittance rate : 0-100% step 1%<br />-Main engine power supply: direct current12V, 45W<br />-Power adapter: input AC 100V-240V, 50HZ-60HZ; output AC 100V-240V, 50HZ-60HZ<br />-Body size: 315*192*212mm<br />-Weight :4.3 Kg<br />-Screen: 800x480 color screen, full screen touchable<br />-Printer:thermal printing, printing paper width 57mm<br />-External connector; power connector ,usb connector<br /><br /><br />