General Tools & Instruments REF202 Salinity Refractometer 0 To 28 Percent

Manufacturer: TTC Brand: TTC

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI96804

The HI 96804 is a portable, water resistant digital invert sugar refractometer that employs the measurement of refractive index to determine the percent of invert sugar in aqueous solutions. The meter helps eliminate the uncertainty associated with ...

Manufacturer: ToolUSA Brand: ToolUSA

This clear glass slab can be a wonderfully educational tool. It teaches how refracting, (or bending) white light can create a beautiful specturm of colors, much like a rainbow. It can also create some spectacular effects through your camera's viewfin...

Manufacturer: Ade Advanced Optics® Brand: Ade Advanced Optics

This is a dark colored vial containing about 10 grams of Refractive Index Fluid for use with any gem refractometer. Contained in an amber glass vial, with an applicator in the lid to allow application of a tiny amount.

Manufacturer: TekcoPlus Ltd Brand: TekcoPlus

Brix & Salinity Refractometer offers: 1) measure ferment for brandy, beer worth, sugar solutions, fruit juice or milk beverages & can also measure total dissolved solids of Soup or Water-soluble glue. 2) measure salt & brine solutions for testing con...

Manufacturer: HQRP Brand: HQRP Model: 884667812261502

HQRP Sugar Refractometer is for measuring the sugar content of beer and includes an automatic temperature compensation of 10 - 30 degree Celsius. It is used for measuring density of sugar related liquids such as fruit juice, soft-drinks, wine and wor...

Manufacturer: Grand Index Brand: Grand Index Model: RHBN-50ATC Color: Black

Provide high resolution brix scale for most general purpose work and give highly accurate readings with 0.10 Brix divisions. Designed to measure the concentrated solution of grape sugar or the solutions with high brix content. An optical instrument m...

Manufacturer: Grand Index Brand: Grand Index Model: RHB-92TATC Color: Black Rubber Handle

Specifications: Range: 58-92%Brix 38--43 (°Be') 12-27%(Water) Min. Div.: 0.5%Brix 0.5(°Be') 1%(Water) Comes with factory calibrated on a non-roll stand With much lighter weight and longer Equipped with dual-scale measurement which provides...

Manufacturer: Red Sea Brand: Red Sea Model: RS7945

Red Sea’s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25oC/77 0F. Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums ...