Instruction Manual

12
Technical Data
Instrument: double wavelength, automatic wavelength selection,
direct reading colorimeter
Light source: LEDs,interferencelters(IF)andphotosensorintransparent
   cellchamber.WavelengthspecicationsoftheIF:
430 nm
= 5 nm
610 nm = 6 nm
Wavelength accuracy: ± 1 nm
Photometric accuracy*: 3%FS(T=20° C–25° C)
Photometric resolution: 0.01 A
Power supply:  4batteries(AAA/LR 03)
   lifetime:approx.17hoursor5000tests
Auto-OFF:   instrumentautomaticallyturnsoff 10minutesafterlastkeypress
Display: backlitLCD(onkeypress)
Storage:   internalringmemoryfor16datasets
Serial Interface:  IRinterfacefordatatransfer
Time:   realtimeclockunddate
Calibration:   userandfactorycalibration
   resettingtofactorycalibrationpossible
Dimensions: 155 x 75 x 35 mm (LxWxH)
Weight:   approx.260g(incl.batteries)
Ambient conditions: temperature:5–40°C
rel. humidity: 30–90% (non-condensing)
Waterproof:   oating;IP68(1hourat0.1meter)
CE:   CerticateforDeclarationofCE-Conformity
*measuredwithstandardsolutions
Toensuremaximumaccuracyoftestresults,alwaysusethereagentsystems
suppliedbytheinstrumentmanufacturer.