Scuba II Electronic Water Tester

Scuba II Electronic water tester

It is important that the most important parameters in the whirlpool are checked at regular intervals. Only in this way is it possible to optimize the dosage of water care products and keep the water quality in perfect condition.

The whirlpool water can be checked quickly and accurately with the Scuba II. A reagent tablet is added for this purpose, which produces a characteristic coloration and is measured according to the photometric principle and then shown as a measured value on the display. The whole process only takes a few minutes.

What exactly is measured?

• cl free
• cl total
• pH
• Stabilizer (cyanuric acid) and alkalinity

The Scuba II is waterproof and floatable, so nothing can happen if the Scuba II should fall into the whirlpool water.

This little whirlpool helper offers you bathing in hygienic and flawless water!

Included in delivery

• Scuba II incl. plastic box
• 20 DPD No. 1 tablets (chlorine, bromine)
• 20 tablets Phenol Red (pH)
• 10 tablets DPD No. 3 (chloramine, chlorine, ozone)
• 10 tablets Cya-Test (cyanuric acid)
• 10 tablets Alka-M (alkalinity)
• Operating instructions
• 2 batteries (AAA)
• Stirring rod

Operation

(Pictures - see operation manual under downloads)

1. Switch the unit on using the ON/OFF key. The display shows: “0”. Make one Zero for all the methods:
2. Swirl the instrument several times under the water surface allowing the sample chamber to completely fill. Take the instrument out of the water.
3. Close the lid tightly.
4. Press the ZERO/TEST key. “000” flashes for approx. 8 seconds. The display shows “0.0.0”.
5. Select the test required using the MODE key: Cl (free Chlorine/ total Chlorine) → pH → TA → CyA → Br → Cl ... (Scroll).
6. Open the lid and add the appropriate tablet straight from the foil. Method appropriate tablet
     ClF : Free chlorine (ClF) DPD No.1
     ClT : Total chlorine (Clt) DPD No.1 + DPD No.3
     pH : pH Value PHENOL RED PHOTOMETER
     CyA: Cyanuric acid CyA-Test
     TA : Alkalinity-M ALKA-M-PHOTOMETER
     Br : Bromine DPD No. 1
7. Crush the tablet using a clean stirring rod. Stir until the tablet is dissolved.
8. Close the lid and swirl the instrument gently for approx. 15 seconds.
9. Afterwards keep the instrument steady and wait for 15 seconds when testing ClF/pH/CyA/Br and 2 minutes when testing ClT and TA. 10.Press “Zero/Test“. The “---“ symbol flashes for approx. 6 seconds. The result appears in the display (mg/l). Or: LOW Result below lowest limit of measuring range HIGH Measuring range exceeded
Repeat Test Press the “Zero/Test“-key
Change Method Take new sample.
Press the “Mode“- key to scroll down. Perform test.
New zero (Option)
Press the “Zero/Test“-key for 2 sec.