uv visible double beam spectrophotometer

{"title":"120 W UV - visible Double Beam Spectrophotometer Oil peroxide value","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/1f\/85a6053c447dd7049758947e66e5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Macy","Model Number":"UV-1900","Minimum Order Quantity":"5pcs","Delivery Time":"Received payment\uff0cwithin 10 days of delivery","Certification":"CE\/ISO\/ROHS","Place of Origin":"China","Payment Terms":"T\/T,Western Union","Supply Ability":"1000pcs\/month","Packaging Details":"Carton packaging","Source Type:":"UV","Wavelength range:":"190\uff5e900nm","Spectral Bandwidth:":"0.1\/0.2\/0.5\/1.0\/2.0\/4.0nm","Wavelength accuracy:":"\u00b10.3nm","Stability:":"0.0005A\/h\uff08500nm preheated\uff09","Weight:":"28kg"}}

{"title":"L6S Pharmaceutical Double Beam Uv Visible Spectrophotometer Touch Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/42\/d10f124e5281c2d51d2786d46056-200x200-1.jpg","attrs":{"Price":"USD1500-2800\/set","Brand Name":"BonninTech","Model Number":"L6\/S, L7","Minimum Order Quantity":"1 set","Delivery Time":"5-10 days","Certification":"CE, ISO","Place of Origin":"Wuhan, China","Payment Terms":"T\/T","Supply Ability":"100 sets\/month","Packaging Details":"Standard export carton box","Photometry":"Double Beam Monochromator Type: Czerny-Turner","Spectrum Bandwidth":"1.8nm,2nm","Focal Length":"160mm","Display":"8-inch color touch-screen"}}