st121a refractometer 0 50 temperature

{"cid":"91196724","title":"Abbe Refractometer Adhesive Refractive Index ND=1.300-1.700 temp 0-50 \u2103 ST121A","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/bf\/27e78b08a2e63204a1a1684a57b0-200x200-1.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=1.300-1.700","Measurement accuracy":"0.0002","Temp display range (minimum reading 0.1 \u2103)":"0-50 \u2103 (with dedicated constant temp device)","Refrigeration cycle mode":"external refrigeration cycle","Instrument weight":"4kg","Wooden box volume":"140 * 100 * 235mm"}}

{"cid":"91224144","title":"Transparent Semi Transparent Liquid Solid ST121A Abbe Refractometer Compression Mechanism","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/e2\/c3659063148517ef4d4b5358854b-200x200-1.jpg","attrs":{"Brand Name":"Shengtai Instrument","Model Number":"ST121A","Minimum Order Quantity":"1","Delivery Time":"7-15work-days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000sets\/year","Packaging Details":"wooden case","Measuring range":"ND=1.300-1.700","Measurement accuracy":"0.0002","Minimum index of refraction (ND)":"0.0005","Sugar concentration (%)":"minimum graduation value 0.25","Sugar concentration measurement range (%)":"0-95","Temperature display range (minimum display value 0.1 \u2103)":"0~50 \u2103 (with dedicated thermostat) Refrigeration cycle mode: compression mechanism cold external cycle","Instrument weight":"4 kg","Volume of wooden box":"140 * 100 * 235mm"}}

{"cid":"91178288","title":"0-50% Handheld Pocket Digital Refractometer For Grape Wine Brewing","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/a6\/63b5d14e9aaeec1b6f98edfa11a8-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"YIERYI","Model Number":"DR402","Minimum Order Quantity":"10 PCS","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, Western Union\uff0cpaypal","Supply Ability":"2000 pcs per month","Packaging Details":"Export packing","Brix":"0.0-50.0%","specific gravity":"1-1.130","Minimum Sample Volume":"2 metric drops","Measurement Time":"Approximately 1.5 seconds","Sku":"THE01652","Dimensions":"58*25*121mm"}}