AQUA MASTER S300 Pro 2 Substrate pH Temperature User Manual
- June 15, 2024
- AQUA MASTER
Table of Contents
S300 Pro 2 Substrate pH Temperature
User Manual
About Aqua Master Tools
Established in 2018
Aqua Master Toolsis the Dutch supplier of user-friendly and reliable pH, EC,
and temperature meters. Our meters are used for swimming pools, aquariums,
Jacuzzi’s, ponds, and liquid plant nutrition.
We understand the importance of convenient, accurate and high-quality meters –
and we are on a continuous quest to innovate our products, Aqua Master Tools’
wide range of products are customised to our user’s needs,
Satisfaction guaranteed
- Easily replaceable electrodes
- Built to last products
- Fully calibrated meters
- Unprecedented quality
Visit www.aquamastertools.com o scan the QR code to watch our HOW-TO VIDEOS
| 1.Cap | 5.HOLD button |
|---|---|
| 2.Displa | 6.pH electrode |
| 3.On/off button | 7. BNC connector |
| 4.Temp/CAL button | 8.Protective cap |
Operation and use
- Connect the BNC connector of the electrodeto the pH meter and remove the protective cap containing torage solution rom the electrode.
- Rinse the elctrode with running water and dry it using cean Kitchen paper.
- Press the on/off button to turn on the meter.
- Place the electrode n the (soft) substrate make sure the substrate is wellwet/damp, otheruwise the meter will not work properly or liqud o be measured
- Wait for the value to stabilse. The measurement is now complete.
- Pressthe HOLD button to save the measurement. Do not forget to press the HOLD button again when the meter i used once more.
- Rinse the cectrode with Clean water after use, 5o that no residue is et on the lectrode. Replace the electrode i the protective cap containing the storage solution.
- Press the on/off button to ur off the meter.
We recommend storing the meter with KC!storage solution in the protective cover
Calibrating the pH meter
- Press the On/off button tostart the meter
- Gently clean the electrode with ditiled water and dry it off.
- Insert the meter n an uprigh position in pH buffer solution pH 7.01 (make sire hi s 25-C)and s genty.
- Wait until the value on the display s stable
- Press and hold the CAL button for 5 seconds. CAL pH 7.0 willnow appear on the display.Callbration s complete as soon asa tick sigh appears on the screen.
- Gently clean the electrode with distiled water and dry t off.
- Repeat the process with pH 4.01 buffer solution
- Gently clean the meter before storing i Calibration is now complete.
When is calibration required?
- Ifthe electrode has been replaced.
- Ifthe meter was last calibrated over a month ago.
- If the meter is used on a regular basis.
- IFhigh precision is needed.
Replacing the electrode
- Detach the BNC connector of the old pH electrode from the meter.
- Connect the BNC connector of the new pH electrode to the meter.
- Calibrate the meter as described i this manua,
- The meteris now ready for use,
Specifications
Range| pH: 0,0 ~ 14,0 pH
Temperature: -50°C ~ 70°C (-58°F ~ 158°F)
---|---
Resolution| pH: 0,1 pH
Temperature: 0,1 ºC (0,2 ºF)
Accuracy| pH: ±0,1 pH
Temperature: ± 0.5°C (32°F)
Temperature compensation: 0°C – 50°C (32°F – 122°F)
Calibration| pH: 2 point auto 4.0 – 7.0 pH
Features| Battery indicator & automatic temp compensation.
Power supply| 3 × 1.5 Volt AG-13 button cell battery
(included)
Auto. power-off| After 8 minutes
Calibration indicator| With correct calibration
Waterproof| IP65 (electrodes are IP67 waterproof)
Dimensions| 220 x 40 x 40 mm
Weight| 158 grams
Warning
-
Always make sure that there are no air bubbles present n the solution during calbration. Ths could afect the measurements.
-
Make Sure the calbration solution is 25°C when calibrating the meter.
Failure to do 5o may affect the result of the cal bration. -
Neverstore the electrode n dstiled water.
-
DONOT immerse the electrade n ol poteins or suspended solds that leave alayer on the glass bulb.
-
DONOT soak or rinse i RO (Reverse Osmosis), distilled or de-ionised wiater. Pure water alters the chemistry of the reference iquid so that it nolonger works.
-
DONOT place s cold lectroce ot or i versa) Suden hanges ntemperatre may brek e lss and permarenty camage he pon. Broker glass s ot covered by e warraty Tetthg clchon 0 amyining becausethis might break the glass point on the outside of the internal glass tube.
Broken glass is not covered by the warrant -
Avoid placing the meter near balasts or any other electrical appliances.
Force fields may affect the readings. -
If during calibration the pH value keeps ising or dropping slowly and does not stabilse, please replace the batteries and calbrate the.
meter Sad baterics o ow pawer evels may nfuence the measurement results.
Replacing the batteries
If the battery indicator at the top right ofthe display is activated, or ifthe display dims, piease replace the batteries. To do so, unscrew the top and replace the 3 x 1.5 Volt AG-13 button cll batteries.
Warranty
This meter is warranted from al defects in material and manufacturing for a period of ane year from the date of purchase. The electrode is warranted from all defects in material and manufacturing for a period of six months from the date of purchase. f during ths period any parts need reparation or replacement and the damage s not due to incorrect operation by the user, please send the parts to the dealer or to us and the repair will be free of charge. Please refer to the exclusion warring.
Aqua Master Tools
Ambachtsweg 55¢
1271 AL Huizen
The Netherlands
www.aquamastertools.com
