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Milwaukee Instruments Digital Seawater Refractometer
Thousands of saltwater aquarium enthusiasts have dialed in the analysis with Milwaukee's salinity refractometer. No more visual readings....
Thousands of saltwater aquarium enthusiasts have dialed in the analysis with Milwaukee's salinity refractometer. No more visual readings. Get a digital readout within seconds accurate to ±2 ppt with automatic temperature compensation (ATC).
WHAT PEOPLE ARE SAYING
"This is a terrific addition and you'll want a digital refractometer if you spend any time at all with saltwater aquariums. Highly recommended."
"This is a must for any even remotely serious reef tank hobbyist."
"All I can say is WOW! I should have had this sooner."
DESIGN FEATURES
- Fast, accurate results with digital dual level LCD readout
- Easy measurement with just 2-3 drops of sample needed and results less than 2 seconds
- Automatically temperature compensated
- Simple one-point calibration using distilled or deionized water
- Easy to clean, stainless steel sample well with unit rated to IP65 as "dust tight" and protected against water jets
- Battery percent level indicator with automatic shut-off (batteries included)
Thank you for considering Milwaukee to help you take your results to the next level.
SPECIFICATIONS
- Range: 0 to 50 PSU: 0 to 150 ppt | 1.000 to 1.114 S.G. (20/20) | 0 to 80°C / 32 to 175°F
- Resolution: 1 PSU | 1 ppt | 0.001 S.G. (20/20) | 0.1°C / 0.1°F
- Accuracy: ±2 PSU | ±2 ppt | ±0.002 S.G. (20/20) | ±0.3°C / ±0.5°F
- Light Source: Yellow LED
- Measurements Time: Approximately 1.5 seconds
- Minimum Sample Volume 100 µL (cover prism totally)
- Sample Cell Stainless steel ring and flint glass prism
- Temperature Compensation: Automatic between 10 and 40°C / 50 to 104°F
- Case Material: ABS
- Battery: Type 1 x 9V AA (included)
- Battery Life: 5000 readings
- Auto-shut off: After 3 minutes of non-use
- Enclosure Rating: IP65
- Dimensions Meter: 7.6 x 4 x 2.64 inches (192 x 102 x 67 mm)
- Weight Meter: .93 lbs. (0.42 kg)
- Dimensions Package: 11 x 6.8 x 4.6 inches (268 x 172 x 118 mm)
- Weight Packaged: 1.46 lbs. (0.66 kg)