Chlorine 3 in 1 (Cl2-pH-Cyanuric)

SPECIFICATION

Optics        LEDs, interference filters (IF) and photo sensor in transparent sample chamber.
          Depending on the version, up to 3 different interference filters are used.
          Wavelength specifications of interference filters:
          430 nm Δ λ = 5 nm
          530 nm Δ λ = 5 nm
          560 nm Δ λ = 5 nm
          580 nm Δ λ = 5 nm
          610 nm Δ λ = 6 nm
          660 nm Δ λ = 5 nm 

Wavelength Accuracy    ± 1 nm 

Photometric Accuracy  3% FS (T = 20°C - 25°C) 

Photometric Resolution  0.01 mg/l 

Power Supply        4 AA batteries, capacity approx. 53 hours or 15000 tests (without backlight) 

Auto - OFF        automatic switch-off 

Display           backlit LCD (on keypress) 

Storage           internal ring memory for 16 data sets 

Interfaces          Infrared interface for test data transfer 

Additional feature    real time clock and date 

Calibration factory       calibration and user calibration. Reset to factory calibration possible 

Dimensions       190 x 110 x 55 mm (L x W x H) 

Weight          basic unit approx. 455 g 

Environmental conditions Temperature: 5 - 40 °C rel. humidity: 30 -90% (non condensing) 

Conformity         CE; tested with standard solutions