Refractometers

Extech's refractometers measure sugar concentration, brix concentration and salt concentrations in fluids and lubricants. They are used in the aquarium, fish farming, automotive, food and beverage and processing applications. Find a wide selection of these meters to fit your application.


Extech RF11 Portable Sucrose Brix Refractometer with ATC, 0 to 10%-

Extech RF11 Portable Sucrose Brix Refractometer with ATC, 0 to 10%
Model: RF11

Your Price $149.00 USD
Availability 1 Week

Qty:

Your Price $149.00 USD
Availability 1 Week
Quantity

Extech RF12 Portable Brix Refractometer with ATC, 0 to 18%-

Extech RF12 Portable Brix Refractometer with ATC, 0 to 18%
Model: RF12

Your Price $149.00 USD
Availability 4 Days

Qty:

Your Price $149.00 USD
Availability 4 Days
Quantity

Extech RF15 Portable Sucrose Brix Refractometer with ATC, 0 to 32%-

Extech RF15 Portable Sucrose Brix Refractometer with ATC, 0 to 32%
Model: RF15

Your Price $144.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $144.00 USD
Availability 1 to 2 Weeks
Quantity

Extech RF20 Portable Salinity Refractometer, 0 to 100ppt-

Extech RF20 Portable Salinity Refractometer, 0 to 100ppt
Model: RF20

Your Price $114.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $114.00 USD
Availability 2 to 3 Weeks
Quantity

Extech RF40 Portable Battery Coolant/Glycol Refractometer with ATC-

Extech RF40 Portable Battery Coolant/Glycol Refractometer with ATC
Model: RF40

Your Price $114.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $114.00 USD
Availability 1 to 2 Weeks
Quantity

Extech RF41 Portable Battery Coolant/Glycol Refractometer with ATC-

Extech RF41 Portable Battery Coolant/Glycol Refractometer with ATC
Model: RF41

Your Price $114.00 USD
Availability 4 to 5 Weeks

Qty:

Your Price $114.00 USD
Availability 4 to 5 Weeks
Quantity

We Ship Free on Orders Over &99 within Canada