| Measurement Performance | |
| Automatic Temperature Compensation (ATC) | ICUMSA, None or Application Specific (model dependent) |
| Working temperature range | 5-40°C |
| Sample temperature range | 5-90°C |
| Temperature sensor accuracy | ±1°C (5–40°C) |
| Measurement time | 2 seconds |
| Relative humidity | 95% RH (non condensing) |
| Battery power indicator | Yes |
| Sample indicator | High, Low or No sample |
| IP rating | IP65 water resistant |
| Battery type | 3V 2 x AAA (LR03) |
| Battery life expectation | 10000 readings (minimum) |
| Physical Performance | |
| Prism material | Optical glass |
| Prism seal | Silicon rubber and Viton |
| Sample dish | 316 stainless steel |
| Sample surface diameter | 8mm |
| Sample volume | 0.3ml |
| Case material | Acrylonitrile Butadiene Styrene (ABS) |
| Contents & Warranty | |
| Supply content | User manuals¹ (English, French, German, Spanish, Italian & Brazilian-Portuguese) Certificate of Calibration & soft black protective case |
| Warranty (limited) | 12-months |
The new range of premium grade Bellingham + Stanley ® designed OPTi digital hand held refractometers are ideal for measuring the total dissolved solids content of liquid and semi-solid foodstuffs such as fresh fruit, beverages and sauces as well as being a dependable tool for controlling critical blend ratios of industrial chemicals like cleaning surfactants, lubricants, coolants, glycols and the now commonly used diesel exhaust fluid Adblue®.
UK manufactured OPTi refractometers are available in single and dual scale formats and are supported by a comprehensive range of application specific scales.
