Lovibond Scuba Instrucciones De Uso página 5

• Calculation
Combined Chlorine = Total Chlorine - Free Chlorine
Technical Data
Free Chlorine: 0 - 6.0 mg/l Cl
Total Chlorine: 0 - 6.0 mg/l Cl
(Accuracy: 0-1 mg/l ± 0.2; 1-2 mg/l ±0.3; 2-3 mg/l ±0.4; 3-6 mg/l ±0.5)
pH value: 6.5 - 8.4 pH
Cyanuric Acid: 1 - 80 mg/l
Light source: LED, filter (λ = 528 nm)
Battery: 9 V-block battery (Life 600 tests).
Auto-OFF: Automatic switch off 5 minutes after last
keypress
Ambient temperature: 0 – 40°C, relative humidity: 30 – 90%
conditions: (non-condensing)
CE: DIN EN 55 022, 61 000-4-2, 61 000-4-8,
50 082-2, 50 081-1, DIN V ENV 50 140, 50 204
• Maintainance
1. K eep the instrument in a clean condition.
2. No solvent or abrasive materials should be used to clean the instrument.
3. L et the instrument dry when not used, store under ambient
environmental conditions.
4. R emove battery if instrument is longer unused.
• Trouble shooting
1. Use only tablets in white foil.
2. Touching the tablets can cause contamination.
3. Close the grey lid on top of the sample chamber before
zeroing/reading.
4. Always ensure that the sample and the lid are thoroughly rinsed
when changing from one test to the other.
• Fitting the battery (9 volts, 6LR61)
BAT Change the batteries with this display indication. Check
position of the black O-Ring when opening/ closing the battery
chamber lid!
2
2
(Accuracy ±0.2 pH)
(Accuracy ±10 mg/l)
6
7
9
TEST
water
tight
position