Digital Sugar Meter Refractometer Urine Specific Gravity Serum Protein Meter Hand Held Sugar Salinity Refractometer Refractive Index Refractometer Safety Belts fragile and packaging abrasive items

fragile and packaging abrasive items to protect the pain surface

0F3A858B4C9F8A657B127CFC08C08306

【Wide range of applications】It can be used in courtyards

Arriving Day: 15-35 Days[SHORTDESCRIPTION] Carton * 1 manual * 1 lamp * 1

Safe and tasteless

Digital Sugar Meter Refractometer Urine Specific Gravity Serum Protein Meter Hand Held Sugar Salinity Refractometer Refractive Index Refractometer Safety Belts fragile and packaging abrasive itemsShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Instrument usage 1. Large screen,LCD display 2. measuring principle : Coulometric method 3. The reagent used is a new type of low toxicityLow pollutionReusable odorlessK Freagent 4. With drift termination control functionThe instrument can automatically distinguish the drift caused by micro water leakage 5. Easy to use,High degree of automation Instrument specification Model