Description
Features
- Excellent optical system design, using advanced microprocessor chips
- Humanized operation interface, simple and convenient
- High accuracy -using professional optical colorimetric cuvette
- Convenient and accurate- powder uses national standard method
- High precision silicon photovoltaic cell sensor and light source
Technical Specifications
| Measuring range | 0.00 mg/L to 3.00 mg/L |
| Accuracy | ±0.05% mg/L (conc. ≤5mg/L) ±0.1 mg/L (conc. >1 mg/L) |
| Test item | Residual chlorine |
| Theory of work | Spectrophotometry |
| Colour | black |
| Reagent using time | 100 times |
| Working condition | 32 °F to 104 °F (0 °C to 40 °C) |
| Humidity | RH 0% to 90% |
| Size | 7.09 in x 2.68 in x 1.02 in (180 mm x 68 mm x 26 mm) |
| Weight | 7.76 oz (220 g) |