refractometer nd 1 300 1 700 range

{"cid":"91196724","title":"Abbes Refractometer ND=1.300 \uff5e 1.700 Sugar 0 \uff5e 95% External Cooling Circulation ST121A","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/0d\/603b7f8d822138d406a26dbeeb16-200x200-1.jpg","attrs":{"Brand Name":"Shandong Shengtai Instrument Co.,Ltd","Model Number":"ST121A","Minimum Order Quantity":"1","Delivery Time":"7 - 15 work days","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"10000 sets \/ year","Packaging Details":"wooden crate","Measurement range":"ND=1.300 \uff5e 1.700","Measurement accuracy":"0.0002","Minimum division value of refractive index (ND)":"0.0005","Minimum scale division of sugar concentration (%)":"0.25","Instrument weight":"4kg","Wooden box dimensions":"140*100*235mm"}}