Digital Refractometer

Listing ID #399402

We are offering digital refractometer.the hi 96811 is an optical instrument that employs the measurement of refractive index to display the sugar content in
grape samples. The measurement of refractive index is simple
and quick. Samples are measured after a simple user calibration
with deionized or distilled water. Within seconds the instrument
measures the refractive index of the grape sample and
converts it to % brix concentration units. The hi 96811 digital
refractometer eliminates the uncertainty associated with
mechanical refractometers and is portable for measurements
in the field.
the measurement technique and temperature compensation
employ the methodology found in the icumsa methods
book (international commission for uniform methods of
sugar analysis). Temperature (in °c or °f) is displayed simultaneously with measurement on the large dual level display along with other helpful message codes.
features:
• 1.5 second measurement time
• automatic temperature compensation (atc)
• easy setup and storage
• battery operated
• automatic shut-off
specification:
range 0 to 50% brix / 0 to 80°c (32 to 176°f)
resolution ± 0.1% brix / ±0.1°c (±0.1°f)
accuracy ± 0.2 % brix / ± 0.3°c (±0.5°f)
automatic temperature compensation between 10 and 40°c (50 - 104°c)
measurement time approximately 1.5 seconds
minimum sample volume 2 metric drops
light source yellow led
sample cell stainless steel ring and flint glass prism
case material abs
enclosure rating ip65
battery type / life (1) 9v / 5000 readings
auto-off after 3 min