Digital Sugar Meter Refractometer Urine Specific Gravity Serum Protein Meter Hand Held Sugar Salinity Refractometer Refractive Index Refractometer Measurement Tools 01*D) Historical memory 30 sets

01*D) Historical memory 30 sets Button Soft rubber buttons Operating temperature 0℃~+40℃（32℉~+104℉） Storage temperature -10℃~+60℃（14℉~+140℉） Battery life 5000 measurement times Battery type AAA 2×1

The fitted sheet designed with pocket shade and the depth is up to 18 inches

you can now use it regardless of the weather and terrain now

Inner Diameter 35mm

Place the device on a tripod or a flat surface

Digital Sugar Meter Refractometer Urine Specific Gravity Serum Protein Meter Hand Held Sugar Salinity Refractometer Refractive Index Refractometer Measurement Tools 01*D) Historical memory 30 setsShips 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