Digital Suction-Type Refractometer QR-NaOH

Bs. 0.00Bs. 0.00

Squeeze the tube to create a vacuum and release to introduce the sample. Cleaning is straightforward, simply repeating the process with water a few times. The prism cover can also be opened to remove any persistent residues.

Model QR-NaOH
Category number 3354
Range NaOH 0.0 to 38.0%.
Temperature 5 to 40°C
Resolution 0.1%
Accuracy ±0.2 %
Temperature compensation 5 a 40°C
Sample volume At least 2mL
Power supply 1 9V dry battery
Dimensiones y Peso 70 × 40 × 210 mm, 300 g
La máxima medida de la boquilla : 130 mm