Portable refractometer LB-22PDR is a microprocessor controlled digital unit for measurement of refractive index. The provision of photosensitive sensors ensures precise refraction and high speed signal collection.
| Glycol range | 32 °F ~ 50 °F |
| Propane-diol range | 32 °F ~ 50 °F |
| Battery fluid range | 1.00 sg ~ 1.5 sg |
| Clearance range | 0 °F ~ 40 °F |
| Temperature range | 0 °C ~ 40 °C |
| Temperature precision | ± 0.5 °C |
| Glycol minimum reading | 0.1 °F |
| Glycol accuracy | ± 1 °F |
| Propane-diol minimum range | 0.1 °F |
| Propane-diol accuracy | ± 1 °F |
| Battery fluid minimum reading | 0.01 sg |
| Battery fluid accuracy | ± 0.1 sg |
| Clearance minimum reading | 0.1 °F |
| Clearance accuracy | ± 1 °F |
| Power supply | 2 × AAA (1.5 V) |
| Dimensions | 135 × 65 × 40 mm |
| Weight | 200 g |
Used in petroleum industries, pharmaceutical industries, food industries, chemical industries, sugar industries, university and analytical laboratories, relevant scientific research units, etc.
Address: Labotronics Scientific. 1007 N Orange St.,
Wilmington, DE 19801, USA
Mail: info@labotronics.com
WhatsApp: +1 579 401 0534
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