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can purchase online where you see the check mark |
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| Compact
Laboratory Refractometer Index, Brix and optional special scales, Specific Gravity of Urine, Albumin in Serum, ethylene glycol |
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Features of the AR200 Refractometer
Introduction to the AR-200 digital clinical refractometer |
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| This digital refractometer is easy to use with a direct readout of index, temperature special scales such as specific gravity and Albumin in serum on the digital display. The instrument is easily zeroed with distilled water and can be calibrated with NIST traceable standards at specific span points throughout its range. The sample well is easily wiped clean and the sample volume can be as little as 0.1 mL. | ![]() |
| Simple 3 button operation and LCD display | ![]() |
The
refractometer has four basic reading modes which you access through
the change mode menu. Select between refractive index, Brix,
temperature compensated index and TC Brix. Special scales such as UrSG
(Urine Specific Gravity) are also available through this simple mode
change procedure. |
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| General Specifications for the AR200 mini lab refractometer |
| Parameter | Specifications |
| Refractive Index | 1.3300 - 1.5600 |
| Accuracy | +/- 0.0001 nD |
| Resolution | 0.0001 nD 0.1% Brix |
| Brix | 0 - 95% |
| Calibration | Single point distilled water + Multi point NIST standards |
| Measuring time | ~ 1.0 seconds |
| Minimum sample | ~ 0.1 mL |
| Temperature range and compensation | -12 - 43 degs C (10F to 110F) |
| Power | 4 x AAA, batteries |
| Dimensions | 7 x 3.75 x 1.36 inches |
| Weight | 410 g ( 0.9) lb |
| Specifications for the AR200 Clinical Refractometer |
| Parameter | Specific gravity of Urine | Total total Albumin in serum |
| Measuring range | 1.000 - 1.080 | 00.0 - 12.0 ( g/dL ) |
| Minimum Scale | 0.001 | 0.1 |
| Accuracy | +/- 0.001 | +/- 0.1 |
| Measuring time | ~ 1.0 seconds | |
| Minimum sample | ~ 0.1 mL | |
| Ordering Information Lab Refractometer AR200 |
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Topac Inc 231 CJC Highway, Cohasset MA 02025 USA
Tel: 781 740 8778 Fax: 781 740 8779 e-mail: sales@topac.com
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