Portable Refractometers
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Filtered Search Results

Reichert Refractix Universal Digital Refractometer
Refractix is an innovative and thoughtfully designed portable refractometer that defies classification and can be used as a laboratory quality benchtop just as easily as an advanced-featured, rugged handheld on the go.
Fisherbrand™ Handheld Digital Salinity Refractometer
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Fisherbrand™ Handheld Digital Salinity Refractometers are portable, reliable and accurate. Ideal for checking the salinity of an aquarium or sodium concentrations
Height (Metric) | 121 mm |
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Warranty | 5 years optical and mechanical, 1 year electrical from date of purchase |
Width (English) | 2.28 in. |
Length (Metric) | 25 mm |
Length (English) | 4.76 in. |
Quantity | 1 |
Sample Volume | >0.2 mL |
Power Supply Details | 1xAAA Battery |
Calibration | Distilled water |
Width (Metric) | 58 mm |
Measurement Time | 2 sec. |
Type | Refractometer |
Temperature Compensation | Yes |
Dimensions (L x W x H) | 25 x 58 x 121 mm |
IP Rating | IP65 |
Refractive Index | 1.330 to 1.4200 |
Weight (English) | 0.2 lb. |
Lighting Type | LED |
Temperature Range (Metric) | 0°C to 40°C |
Temperature Resolution | 0.1°C |
Height (English) | 0.98 in. |
Weight (Metric) | 90 g |
Display | LCD |
Fisherbrand™ Handheld Digital Wine Refractometer
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Fisherbrand™ Handheld Digital Wine Refractometers are portable, reliable and accurate to ensure wine has correct alcohol concentration.
Fisherbrand™ Handheld Digital Honey Refractometer
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
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Fisherbrand™ Handheld Digital honey Refractometers are portable, reliable and accurate for harvesting honey
Fisherbrand™ Handheld Analog Automotive Refractometer
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
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When you need reliable, accurate readings of your Battery Fluid or Antifreeze, the Fisherbrand™ Analog Automotive Refractometers delivers the value with ability to ready Ethylene, Propylene, and Battery Fluid measurements on one scale.
Height (Metric) | 26.9 mm |
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Width (English) | 2.13 in. |
Length (Metric) | 99 mm |
Length (English) | 3.9 in. |
Calibration | Distilled Water |
For Use With (Application) | Easy to use and provide quick results |
Width (Metric) | 54.1 mm |
Includes | Meter, carrying case, batteries, instructions |
Dimensions (L x W x H) | 3.9 x 2.13 x 1.06 in. (99 x 54.1 x 26.9 mm) |
Refractive Index | 1.33 to 1.45 |
Weight (English) | 3.5 oz. |
Certifications/Compliance | IP65, RoHS, WEEE, CE |
Lighting Type | 589nm LED |
Height (English) | 1.06 in. |
Weight (Metric) | 100 g |
Display | LCD |
Reichert™ Rhino Ultra-Durable Handheld Refractometers
Designed specifically for rugged factory and field use—fully IIP67 water rresistant, dustproof, and impact resistant
Type | Handheld Ultra-durable Refractometer |
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For Use With (Application) | Food and beverage, chemical, pharmaceutical and industrial cutting fluids |
Reichert™ Vet360-Chek Digital Handheld Refractometer
Automatic, multi-scale clinical refractometer for veterinary use
Reichert™ EG-Chek Digital Handheld Refractometer
Meets ASTM D3321-12 Standard test method for field test determination for freezing point of aqueous engine coolants
Includes | 2 AAA Batteries |
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Weight (English) | 3.5 oz. |
Certifications/Compliance | IP65, RoHS, WEEE, CE |
Lighting Type | 589nm LED |
Calibration | Distilled Water |
Weight (Metric) | 100 g |
Fisherbrand™ Handheld Analog Refractometer Daylight Plate Replacement Assembly
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Replacement Daylight Plate with Collar for all Fisherbrand™ Handheld Analog Refractometer
Reichert™ USG-Chek Digital Handheld Refractometer
Urine specific gravity refractometer suited for medical clinic
Reichert™ Glycerin-Chek Digital Handheld Refractometer
Used to measure concentration of antifreeze formulation in wet fire sprinkler systems
Includes | 2 AAA Batteries |
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Type | Handheld Refractometer |
Weight (English) | 3.5 oz. |
Certifications/Compliance | IP65, RoHS, WEEE, CE |
Lighting Type | 589nm LED |
Calibration | Distilled Water |
For Use With (Application) | For measuring glycerin coolant freeze point, boiling point, % concentration |
Weight (Metric) | 100 g |
Reichert™ Salt-Chek Digital Handheld Refractometer
Automatic measurements with simple three button operation (Read, scale and cal.)
Reichert™ PG-Chek Digital Handheld Refractometer
Meets ASTM D3321-12 Standard test method for field test determination for freezing point of aqueous engine coolants
Includes | 2 AAA Batteries |
---|---|
Weight (English) | 3.5 oz. |
Certifications/Compliance | IP65, RoHS, WEEE, CE |
Lighting Type | 589nm LED |
Calibration | Distilled Water |
Weight (Metric) | 100 g |
Reichert™ Rhino Clinical Handheld VET360 Refractometer
Rugged portable refractometer for urine specific gravity and serum/plasma protein readings