| parameters | IR280B high Brix refractometer | |
| Measuring range | Brix | 0.00 - 95.00% |
| Resolution | Brix | 0.01% |
| Accuracy | Brix | ±0.05% |
| Temperature measurement range (Brix) | 5-40°C (ATC) | |
| Temperature measurement resolution | 0.1°C | |
| Temperature measurement accuracy | ±0.2°C | |
| Output | RF wireless transmission | |
| Waterproof and dustproof | IP65 | |
| Screen | Dot-matrix color screen | |
| Feature | Screen navigation menu type operation , easy to use 1000 sets of data storage function Automatic temperature compensation function |
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| Power supply | 2 AA batteries, measuring more than 15,000 times | |