Pal-1 Refractometer
The ATAGO PAL-1 is the world’s most iconic digital handheld refractometer. It is the “gold standard” for anyone needing a portable, rugged, and highly accurate way to measure sugar content (Brix).
Product Description
Q: What are the primary uses for the ATAGO PAL-1? A: Because of its 0-53% range, it is the go-to tool for:
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Agriculture: Checking the ripeness of fruit (apples, grapes, kiwifruit, melons) before harvest.
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Beverage Industry: Monitoring sugar concentration in soft drinks, energy drinks, and fruit juices.
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Culinary Arts: Testing the consistency of soups, sauces, and low-sugar jams.
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Industrial: Measuring the concentration of water-soluble cutting oils and detergents.
Q: What makes the PAL-1 the industry standard for Brix meters?
A: The PAL-1 is famous for its “Pocket” design, which fits comfortably in a hand or lab coat pocket. It offers professional-grade accuracy of $\pm 0.2\%$ Brix and is built to withstand the harsh conditions of orchards, kitchens, and factory floors.
Q: What is the measurement range of the PAL-1?
A: The PAL-1 has a range of 0.0 to 53.0% Brix. This range is specifically optimized for nearly all fruits, juices, soft drinks, soups, and even some sauces and industrial lubricants.
Q: Can I wash the PAL-1 under the tap?
A: Yes. The PAL-1 features an IP65 water-resistance rating. This means you can rinse the sample stage and the body under a running tap to quickly remove sticky residues like fruit juice or syrup without damaging the internal electronics.
Q: Does it work with hot samples?
A: Yes. The PAL-1 includes Automatic Temperature Compensation (ATC). It can accurately measure samples ranging from $10^\circ$C to $100^\circ$C ($50^\circ$F to $212^\circ$F), making it ideal for testing hot jams or sauces right off the stove.
Q: How many tests can I get out of the batteries?
A: A standard set of two AAA batteries will provide approximately 11,000 measurements, making it an incredibly reliable and economical tool for high-volume testing.