Digital Suction-Type Refractometer QR-NaOH
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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 |
