Extech Refractometers
We supply the Extech brand optical and digital refractometers for a wide range of applications
The Extech digital refractometer allows quick and accurate % Brix or Refractive Index (RI) measurements of dissolved sucrose level in liquids for beverage and food production, determine maturity of fruits and plants, or control the concentration of industrial fluids (such as cutting coolants, hydraulic fluids, and antifreeze) to extend equipment life and prevent corrosion. Fast three second response time, the LCD displays %Brix or RI and Temperature. The RF153 fits in the palm of your hand and it features built-in ATC, single Zero calibration, prism cover, and auto memory storing 10 readings.
The brix range measured is 0 to 53% Brix with a 0.1% Brix resolution.
Extech refractometers
These are handheld, non-digital, for sucrose, Brix, salinity, etc.
Extech has a unique, Triple Range Sucrose Brix Refractometer (0 – 41%, 42 – 71%, 72 – 90%) general service Brix refractometer with three measurement ranges.
email aqua@ecotao.co.za for prices
http://www.extech.com/categories/refractometers/
A refractometer is a laboratory or field device for the measurement of an index of refraction (refractometry).
A unique product, exclusive to Extech, it their triple range Brix refractometer with three measurement ranges, 0 – 41%, 42 – 71%, 72 – 90%.
XS Instruments refractometers
See the separate for the list of available models. Refractometers-new-XS-Instruments.