• Pocket Refractometer

Pocket Refractometer

  • Brix : 0.0 to 53.0 %
  • Temperature : 10.0 to 100°C

With its wide measurement range (Brix 0.0 to 53.0%) the PAL-1 works perfectly in measuring almost any fruit juice, food, or drink, such as soup, sauce, ketchup, tomato sauce, low-sugar jam, or marmalade.

Data Transmission Function with NFC(Near Field Communication technology.

Data history can be accessed by bringing PAL-NFC to any Android devices or PC-linked USB NFC Reader


  • Compact and easy to carry 
  • Calibration with water 
  • Battery operated 
  • Digital display 
  • Automatic Temperature Compensation 
  • High temperature samples 
  • External Light Interference

Measuring method

  1. Apply 2-3 drops onto the prism surface
  2. Press the START key
  3. Brix % value displayed in 3 seconds


  • Fruit orchards, produce markets, fruit stores
  • Beverage plants
  • Food manufacturind plants
  • Confectionaries, bakery plants
Model PAL-1
Cat.No. 3810
Scale Brix
Measurement Range Brix : 0.0 to 53.0 %
Temperature : 10.0 to 100°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
Output NFC Forum Type 4 Tag
ISO/IEC 14443 Type A
Maximum number of data history 100
Output item Date Time, Brix[%], Temp[degC]
Sample Volume 0.3mL
Measurement Time 3 seconds
Power Supply 2 x AAA alkaline 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)