Handheld Salinity Analog Refractometer - STX-3
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The STX-3 Handheld Salinity Refractometer is engineered for clarity and precision, featuring the largest and most legible scale in its class. The device boasts sharp figures, effective screen shading, and remarkable contrast, ensuring that readings are easily interpreted, even when handled by multiple users.
This refractometer benefits from an innovative rubber grip, designed to prevent hand heat from affecting readings, thereby minimizing temperature-induced inaccuracies. With a sophisticated automatic temperature range from 10 to 30°C, the STX-3 is well-suited for outdoor applications without the need for frequent re-calibration to a zero reference point. All measurements are conveniently adjusted to a standard of 20°C. If readjustment is necessary due to fluctuating values, the user-friendly "Zero Ring" simplifies the zero calibration process. Just place a few drops of distilled water on the prism and adjust the "Zero Ring" for a seamless calibration experience.
Durability and reliability are at the forefront of the STX-3's design. Constructed with a rugged all-metal housing that encapsulates an optical glass prism, the device quickly reaches thermal equilibrium, ensuring accurate readings in various conditions. The built-in non-roll stand provides additional stability, preventing the refractometer from rolling off surfaces during use.
Product Features:
- Large and high-contrast display scales for effortless reading
- High-quality optical glass for unmatched accuracy
- Industrial-grade design with a non-roll stand for secure placement
- Non-slip rubber grip that minimizes heat transfer
- Rapid temperature equilibrium achieved with a metal encasement
- Maximum sample temperature of 90°C (149°F)
Includes:
- Zippered vinyl carrying case for protection and portability
- Plastic transfer pipet for easy sample application
- Instructions manual for detailed guidance on usage
Specifications:
| Scale |
Range |
Accuracy |
Resolution |
| Salinity |
0 to 100% |
±1% |
1% |
| Specific Gravity |
1.000 to 1.070 |
±0.001 |
0.001 |
Additional Information:
| SKU |
Max Temperature |
Dimensions |
| 43036 |
90°C (149°F) |
7.28 in x 1.57 in x 1.57 in |
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
