| General Specifications |
| Measurement Method |
Digital Refractometer |
| Reading Scales |
Glycerin Freeze Point, Boiling Point, Percent Concentration |
% Concentration Range/
Accuracy |
0 to 82%
0.2% |
| Freeze Point Range (C) |
0 to -46 deg C |
| Accuracy (C) |
0.6 deg C |
| Boiling Point Range (C) |
115 to 140 deg C |
| Accuracy (C) |
0.6 deg C |
| Automatic Temperature Compensation |
20 deg C |
| Illumination |
589nm LED |
| Calibration |
Distilled Water |
| Ratings and Compliance |
IP65 Dustproof/Water Resistant, CE, RoHS, and WEEE Compliant |
| Dimensions |
54 x 27 x 100 mm / 2.1 x 1.1 x 3.9 inches |
| Weight |
100 grams / 3.5 ounces |
| Comfort/Ergonomics |
Detachable neck lanyard and rubber side grips for ease of handling |
| Power |
2 AAA Batteries, included |
| Power Management |
10,000 readings, Auto-Off Sleep Mode |