Installation Guide

Refractometers
ATHLETIC TRAINING and SPORTS MEDICINE INSTRUMENTS
14
General Tools & Instruments
FEATURES:
• High accuracy
• Uses distilled water as calibration reference
• Also measures, displays and automatically
compensates for temperatures
• °F or °C temperature display unit
• Auto power off
• Low voltage alert
SPECIFICATIONS:
♦ Measurement Ranges/Accuracies: 1 to 1.050
Urine SG/±0.002%; 0 to 12 g/dl serum
protein/±0.2%; 1.3330 to 1.3900 refractive
index/±0.0003
♦ Temperature Measurement Range:
32° to 104°F (0° to 40°C)
♦ Temperature Measurement Accuracy:
±2°F (1°C)
♦ Auto Power Off: After 3 minutes of inactivity
♦ Operating Temperature Range:
32° to 90°F (0° to 35°C)
♦ Dimensions:
7.28 x 2.32 x 1.77 in. (185 x 59 x 45mm)
♦ Weight: 8.11 oz. (230g)
♦ Power Source: 1 “9V” battery (included)
INCLUDES:
• Carrying Case
• Battery • Operating Instructions
• 1-Year Limited Warranty
UPC NO.
44402 7 DREF/UP320
WIDE RANGE, HIGH ACCURACY PROTEIN/URINE DIGITAL
REFRACTOMETER WITH ATC – DREF/UP320
DREF/UP320
REF312ATC
A refractometer measures a substance’s index of refraction, which is determined by its
composition.
In practice, traditional and digital refractometers are used to measure:
a. The concentration of sugar or other soluble solids in juices, syrups or similar solutions
b. The salinity or specific gravity of watery solutions
c. The viscosity of refrigerant oils, glycols, brake fluids, and polymers
Many refractometers use the unit Brix, which can be expressed as a percentage or in
degrees. Others use relative units such as the SG (for specific gravity) or the RI (for
refractive index)
All of our handheld traditional refractometers have a metal body with a cushioned eyepiece,
a rubber hand grip, and a calibration screen. Included with each is a calibration screw driver,
a plastic pipette and a carrying case.
FEATURES:
• Measures the specific gravity and refractive
index of urine, blood serum, plasma, albumen,
and protein
• Automatic temperature control (ATC)
• Metal body
• Rubber hand grip blocks heat
• Calibration screen
• Cushioned rubber eyepiece
• Non-roll stand
• Prism mounted in high impact plastic
SPECIFICATIONS:
♦ Range: 0 to 12 g/dl
♦ Specific Gravity: 1.0 to 1.050 s/g
♦ Refractive Index: 1.330 to 1.360 RI
♦ Resolution: 0.2 g/dl; 0.005 s/g
♦ Dimensions (L x Dia.): 6.18 in. x 1.57 in.
♦ Weight: 0.44 lbs. (0.7 oz.)
INCLUDES:
• Plastic pipette • Carrying case
• Calibration screwdriver
UPC NO.
44312 5 REF312ATC
PROTEIN/URINE ANALOG REFRACTOMETER WITH ATC – REF312ATC