1 x Naibrine® concentration meter

This is a concentration meter that allows for easy daily management. It can measure concentrations from 0 to 100% (wt%) with 1 to 2 drops of sample. It has a double scale for concentration and freezing temperature. *Measurement accuracy is within ±2% for concentration and ±2℃ for freezing temperature. However, this accuracy may be worse for liquids that contain a large amount of impurities. *The scale is marked so that the correct value is obtained when measuring at 20°C. If the measured concentration differs significantly, the error will be large, so please measure at room temperature (around 20°C). Code: 277860