| Digital Suction-Type Refractometer QR-Brix |
| Model 3353 |
|
![]() |
Single-handed operation from measurement to cleaning, without touching any liquid! |
|
| Recommended uses |
| Food and beverage applications | |
|
|
| Industrial applications | |
|
| Non-recommended uses |
1- High refractive index samples, such as organic solvents, hydrcarbons, and petroleum. |
| Displayed value |
| This instrument measures the refractive index of a liquid and displays the converted value in "Brix", which is a percentage measurement of sugar in water. The concentration of a subsatnce other than sugar can be calculated by creating a conversion table of the desired concentration % and corresponding Brix %. |
![]() |
![]() |
| QR-Brix | Cat. No. 3353 |
| Measurement range | Brix 0.0 to 55.0%; temperature 5 to 40°C |
| Resolution | Brix 0.1%; temperature 0.1°C |
| Accuracy | Brix ±0.2% (with sucrose solution); temperature ±1°C |
| Sample temperature range | 5 to 40°C (Automatic Temperature Compensation) |
| Ambient temperature range | 5 to 40°C |
| Measurement time | Approximately 3 seconds |
| Sample volume | At least 2 ml |
| Power supply | 006P battery (9V) |
| Materials | Main body and detection section: ABSresin Sample chamber cover: AS resin |
| International Protection class | IP64 |
| Dimensions and weight | 70 x 40 x 210 mm (excluding nozzle), 300 g The maximum possible length of nozzle: 130 mm |
| Accessories included | One 95 mm stainless pipe, one 95 mm silicon tube |