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Product Feature The short-wave ultraviolet radiation meter is a precision instrument with high precision and low power consumption digital chips inside. The instrument adopts split design, which is small and po...
Product Feature This product is a UV radiation meter that specializes in detecting UVC LED lamps in this band. The detector has undergone strict spectral and angular characteristics correction, and the test rea...
Product Description Thank you for selecting our product. Before using this meter, please carefully read this Manual. It will instruct you on correct operation methods and simple examination and handling essenti...
Product Description Thank you for selecting our product. Before using this meter, please carefully read this Manual. It will instruct you on correct operation methods and simple examination and handling essenti...
Product Feature * Ultra-high repeatability accuracy:dE*ab‰0.025 * Excellent inter-stage consistency:dE*ab‰0.25 * The calibration base and zirconium reference with Mohs hardness of 9 are used to ca...
Product Feature * Ultra-high repeatability accuracy:dE*ab‰0.02 * Excellent inter-stage consistency:dE*ab‰0.25 * The calibration base and zirconium reference with Mohs hardness of 9 are used to cal...
Product Feature * Ultra-high repeatability accuracy:dE*ab‰0.02 * Excellent inter-stage consistency:dE*ab‰0.2 * The calibration base and zirconium reference with Mohs hardness of 9 are used to cali...
Introduction: YS3060 Grating Spectrophotometer with UV SCI/SCE Bluetooth YS30 Series grating spectrophotometer adopts bluetooth and USB dual modes for wider use, and with SCI & SCE measurement data, it is compa...
... use . 2. It is equipped with sound water-proof system. Specifications: Dimensions 150Z*82*50mm Weight 1.2kg Power requirement 110v/220v,60hz/50hz,AC120W Details: Product & Service Products: Ophthalmic Instr...
... effect, small volume, large power, easy use . 2. It is equipped with sound water-proof system. Details: Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD ...
... For Optometrist Use Feature: 1. Power marks printed on the lens's surface 2. Diopter Options: -0.25,-0.50,-1.00 Metarial wooden Case wooden Lens Green Red Maddox Lenses Product & Service Products: Ophthalmi...
...Use Feature: 1. Power marks printed on the lens's surface 2. Diopter Options: 1D~12D Metarial Plastic Case wooden Vertical diopter 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12 (total 11 diopters). Horizontal diopter: 1...
...Weight: 0.8kg Date Display Range: Binoculus PD 44-83mm Useful Range: Binoculus PD 22-41.5 Auto-power off: 1 minute Power: DC 6V Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropt...
...a regular test instrument which special used to observe the polychroism of gem.In some cases Polychroism is the foundation to judge the gem, especially when the Refractometer, Polariscope and other instrumen...