Salinity Refractometer LB-54RFM

Salinity Refractometer LB-54RFM

Salinity Refractometer LB-54RFM is designed for fast and accurate salinity analysis with a measuring range of 0 to 28% and a resolution of 0.2%. It operates with ATC function ensures precise measurements within 10°C to 30°C without manual adjustments. . The device uses advanced optical sensing technology to ensure quick and reliable results.  Our refractometer is equipped with a clear display for real-time monitoring in field settings.  

$ 1195

Download Catalog

Specifications

Model No LB-54RFM
Measuring Range 0 to 28 %
Resolution 0.1 % / 0.1 °C
Accuracy ±0.2 % / ±1 °C
Temperature Compensation Range 10 to 80 °C
Working Condition Range 10 to 40 °C
Sample Amount Range 0.2 mL (3 to 5 drops)
Measuring Time 3 seconds
Power Supply 2 × AAA batteries
Dimension 154 × 52 × 44 mm
Weight 140 g

Features

  • Compatible with seawater and saltwater tanks
  • Fast response for quick readings
  • Clear, easy-to-read display
  • Lightweight and durable design
  • Includes soft carrying case

Applications

Salinity Refractometer LB-54RFM is ideal for measuring salinity levels in aquariums, marine research, aquaculture farms, saltwater tanks, and water quality testing laboratories. It is also used in oceanography, environmental monitoring, and food processing industries for salinity control.

Get Quote

Still have questions?

If you cannot find answer to your question in our FAQ, you can always
contact us. We will answer shortly!

Salinity refractometer

Salinity refractometers LB-53RFM

Measurement range 0 % ~40 ‰ salinity (ppt)
1.000 ~ 1.030 SG
Minimum division 1 ‰ ppt
Accuracy ± 0.001 SG
Dimension 30 x 40 x 205 mm
Weight 0.35 kgs

$ 1137.5

Salinity refractometers LB-51RFM

Measurement range 0 % ~ 28 % Salinity
Minimum division 0.2 % Salinity
Accuracy ± 0.2 %
Dimension 30 x 40 x 205 mm
Weight 0.35 kgs

$ 1137.5

Salinity refractometers LB-50RFM
Measurement range 0 % ~ 100 ‰ Salinity
1.000 ~ 1.070 SG
Minimum division 1 % Salinity
0.001 SG
Accuracy ± 1 %
± 0.001 SG
Dimension 30 x 40 x 205 mm
Weight 0.35 kgs

$ 1137.5

Salinity refractometers LB-52RFM
Measurement range 0 % ~ 28 %Salinity
0 ~32 % Brix
Minimum division 0.002
Accuracy ± 0.2 %
Dimension 30 x 40 x 205 mm
Weight 0.35 kgs

$ 1137.5

0
×

Ask Quote

Need quick help? Chat with us on WhatsApp:

WhatsApp QR Code

OR

Copyright © Labotronics Scientific 2026