• SGW-806 Hazemeter

    Meet ASTM D1003-61(2007).Parallel illumination, scattering hemisphere and integrating sphere optical receiving mode.Use silicon photovoltaic cells as signal receiver.Computer operating system, automati

  • SGW-800/800L Hazemeter

    Meet GB/T2410-2008, ASTM D1003-2007, JIS K7105-81.Measurement of optical characteristics of the transparent and translucent planes materials and plastic membranes.Closed measurement compartment is sui

  • WJL-653/WJL-663/WJL-673Laser particle size analyzer

    Measuring range reaches to3000μm.Large sample pool designed with Anti-particle aggregation and deposition.Automatic operation includes auto-judgement of optical path deviation and sample window contam

  • WJL-632/WJL-636/WJL-638Automatic Laser particle size analyzer

    The internal structure adopts a modular design, which is convenient for disassembly, maintenance, and upkeep.The optical system has an automatic calibration function. The temperature control system ado

  • WJL-602/WJL-606/WJL-608WJL-612/WJL-616/WJL-618WJL-622/WJL-626/WJL-628Laser particle size analyzer

    The laser particle size analyzer is based on full measuring range of Mie scattering theory. On the basis of laser illuminate size and the size distribution regular pattern of scattering light energy th

  • WZS Portable Refractometers

    Used for measuring liquid concentration.Simple operation, easy to carry, convenient to use, less sample,accurate and fast.The low range can be used for high-precision measurement such as fruit juice, c

  • WZB-F(Waterproof)/WZB Portable Digital Refractometers

    A variety of range selection, more than 20 models.Minimum sample amount is approximately 0.3ml.User defined zero-point mode.Ergonomic design, environmental and durable materials.Resistant to light inte

  • WYV-S Digital Refractometer

    Wide range, high-precision and multi-wavelength.Available for refractive index changes after high-temperature heat treatment of materials.Fast and accurately measure the refractive index, average dispe

  • WYA-3S/WYA-2SABBE Digital Refractometer

    Measurement of refractive index nD of transparent or translucent liquid and solid substances.Measurement of the Brix of sugar solution.Automatic correction of the effect of temperature on the Brix.Pris

  • WYA-2W/WYA(2WAJ)ABBE Refractometer

    Measurement of refractive index nD, average dispersion nF-nc of transparent or translucent liquid and solid substances, and mass fraction (Brix) of cane sugar solution.Widely used in the field of sugar