The Ceti Prisma Bench Top Analogue Refractometer is equipped with an integral LED illuminator for its external scale unit, allowing readings to be easily taken whilst taking notes.
A user friendly colour compensation knob eliminates any colour shift. In addition to transport solutions, this laboratory refractometer is also designed to measure the RI of solids, powders, pastes and plastic films. Both the upper and lower prisms are of the highest quality and include connecting nozzles for a thermostatic water bath.
• External and illuminated double scale reading
• Digital read-out thermometer (on battery 9V) and factory calibrated molybendum sensor
• Adjustment knobs for 0 to 60° and border line settings
• Supplied with calibration set (glass test piece, bottle of alpha-Bromonaphtalene, screwdriver), conversion and dispersion tables, two spare bulbs, instruction manual and dustcover
Scale: Refractive index: 1.3000 – 1.7200nD; Sugar: 0 – 95% Brix
Precision: 0.0005nD and 0.25% Brix
Eyepiece: 22x telescope, focusable
Temperature Range (°C): 0 – 200 (digital thermometer)
Bulb: Tungsten 6V / 2.1W
Dimensions; W x D x H (mm): 360 x 240 x 400
Weight (Kg): 7