ATAGO PAL-Alpha Digital Brix Refractometer for Fruits, Sauces and Jams (0–85%)
- Measurement in 3 seconds
- Extremely water-resistant (IP65)
The PAL-α is a special model with a wide brix range (0-85%) offered at a very reasonable price
Measure brix in any cooking components. Engineered with a waterproof capability, the PAL-α can be rinsed under flowing water
Made in Japan
ATAGO has an established reputation as a trusted brand and enjoys the fullest confidence of end-users, not only in Japan but also in 154 countries worldwide. They directly control the entire production process - designing, developing, assembling, and shipping. Their products are used in a variety of industries; from food and beverage processing, to petrochemicals and metalworking.
The Refractometer for Sugar Content in Fruit is widely used by fruit growers, food processors, wineries, and quality control laboratories to measure soluble sugar levels in fruit juice and extracts. Refractometers determine sugar concentration in degrees Brix by measuring how light refracts through a liquid sample, a standard method for evaluating fruit maturity and sweetness described in the OECD guidelines for objective fruit testing. :contentReference[oaicite:0]{index=0}
Professionals value refractometers for fast field measurements that help optimize harvest timing, fruit grading, and processing quality control. Portable Brix refractometers provide quick readings from small liquid samples, enabling consistent sugar level monitoring in fruit, juices, and beverages, as explained in the industry overview of Brix refractometer applications. :contentReference[oaicite:1]{index=1}
Perfect for fruit orchards, juices inspection and more
- Outdoors in the vegetable fields and fruit orchards
- Indoors for beverages (fruits juice, coffee, soft drink, etc) and foods (soy sauce, sauce, seasoning, soup, jam, marmalade, maple syrup, etc.)
- At fruit and vegetable packing facilities and in the supermarket
- At restaurants or shops
- At junior high schools, high schools, or universities as course material
Using PAL-α is easy
- Calibration with water only
- Measurement in 3 seconds
- Extremely water-resistant (IP65)
- Light & Compact, 100g
- Ergonomically designed for easy, one-handed operation
- Convenient storage case
- Automatic Temperature Compensation (ATC)
- Designed with a strap holder option
Q&A
What does the ATAGO PAL-1 refractometer measure?
The ATAGO PAL-1 is a digital handheld refractometer designed to measure the concentration of dissolved solids in liquids using the Brix scale. Brix represents the percentage of sugar in a solution and is commonly used to evaluate sweetness or total soluble solids in products such as fruit juice, beverages, sauces, and syrups. The PAL-1 measures Brix values from 0.0% to 53.0%, making it suitable for a wide range of food and beverage applications.What is the measurement range of the PAL-1 refractometer?
The instrument measures Brix values from 0.0% to 53.0% with a resolution of 0.1%. It provides measurement accuracy of ±0.2% Brix, allowing reliable readings for quality control, laboratory work, and food production processes.How much sample is required for a measurement?
Only a very small sample is needed. The PAL-1 typically requires about 0.3 mL of liquid, which corresponds to approximately two to three drops placed on the prism surface for measurement.How long does it take to obtain a measurement?
The PAL-1 provides very fast results, typically delivering a reading in approximately 3 seconds after the sample is applied to the prism and the measurement button is pressed.Does the PAL-1 include automatic temperature compensation?
Yes. The instrument features Automatic Temperature Compensation (ATC) across a range of 10°C to 100°C. This helps ensure accurate Brix readings even when samples are measured at different temperatures.What types of samples can be tested with the PAL-1?
The PAL-1 is widely used for testing fruit juices, soft drinks, coffee beverages, sauces, soups, ketchup, jams, syrups, and other liquid food products. It is commonly used in agriculture, food processing, beverage production, restaurants, and laboratories to verify sugar concentration or total dissolved solids.Is the PAL-1 refractometer portable?
Yes. The device is compact and lightweight, weighing about 100 g and measuring approximately 55 × 31 × 109 mm. Its ergonomic design allows easy one-handed operation, making it convenient for both field and laboratory use.Is the PAL-1 resistant to water or dust?
The refractometer is rated IP65, meaning it is protected against dust ingress and resistant to water jets. This level of protection makes it suitable for use in demanding environments such as food production facilities or field testing.What power source does the PAL-1 use?
The instrument operates using two AAA batteries. With standard alkaline batteries, it can perform approximately 11,000 measurements before the batteries need to be replaced.How is the PAL-1 calibrated?
Calibration is simple and can be performed using distilled water. This quick zero-setting process helps maintain measurement accuracy and ensures reliable readings during routine use.| Model | PAL-α |
| Cat.No. | 3840 |
| Scale | Brix |
| Temperature | |
| Measurement Range | Brix : 0.0 to 85.0 % |
| Temperature: 10.0 to 100ﾟC | |
| Resolution | Brix : 0.1% |
| Temperature: 0.1ﾟC | |
| Measurement Accuracy | Brix: ±0.2 % |
| Temperature: ±1ﾟC | |
| Temperature compensation range | 10 to 100 ﾟC |
| (Automatic Temperature Compensation) | |
| Ambient Temperature | 10 to 40ﾟC |
| Sample Volume | 0.3mL |
| Measurement Time | 3 seconds |
| Power Supply | 2 x AAA Batteries |
| Battery Life | Approx. 11,000 times measurement (when alkaline batteries are used) |
| International Protection Class | IP65 Dust-tight and Protected against water jets. |
| Dimensions & Weight | 55(W)×31(D)×109(H)mm, 100g (Main Unit only) |
| Price | $USD 578.95 |
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