AQUA MASTER E60 Pro Conductivity Meter User Manual

Conductivity meter
E60 Pro
Measures EC PPM TDS Temp

MASTER E60 Pro Conductivity Meter

User manual

Aqua Master Tools is 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 or scan the QR code to watch our HOW-TO VIDEOS

Operation and use
Watch the How-to videos at Aqua Master Tools’ website.

1. Remove the protective cover.
2. Gently clean the electrode with distilled water and dry it off.
3. Press the On/off button to start the meter.
4. Insert the meter upright into the solution up to the edge and stir gently. Wait a few seconds for the correct value to appear on the display.
5. Press the MODE button to switch between EC, PPM, and TDS.
6. Press the C/F button to switch between Celsius and Fahrenheit.
7. Rinse the electrode with water after use and press the On/off button to turn off the meter.

Calibrating the Conductivity meter in mS/cm Mode
Watch the How-to videos at Aqua Master Tools’ website.

1. Press the On/off button to start the meter.

2. Press the MODE button to switch to mS/cm on the display.

3. Gently clean the electrode with distilled water and dry it off.

4. Insert the meter in an upright position in calibration solution mS/cm 1.4 EC (make sure this is 25°C) and stir gently.

5. Wait until the value on the display is stable.

6. Press and hold the CAL button for 5 seconds. Then release the button. The value mS/cm 1.4 will now appear on the display.
   As soon as the meter switches back to the standard mode, calibration is complete.

7. Rinse the meter with clean water.

Calibrating the Conductivity meter in µS/cm Mode
Watch the How-to videos at Aqua Master Tools’ website.

1. Press the On/off button to start the meter.

2. Press the MODE button to switch to µS/cm on the display.

3. Gently clean the electrode with distilled water and dry it off.

4. Insert the meter in an upright position in calibration solution µS/cm 1413 EC (make sure this is 25°C) and stir gently.

5. Wait until the value on the display is stable.

6. Press and hold the CAL button for 5 seconds. Then release the button. The value µS/cm 1413 will now appear on the display.
   As soon as the meter switches back to the standard mode, calibration is complete.

7. Rinse the meter with clean water.

Replacing the electrode
Watch the How-to videos at Aqua Master Tools’ website.

1. Properly unscrew the sealing ring in the lower part of the meter.
2. Remove the defected/old electrode by gently pulling it.
3. Carefully place the new electrode with the recess in the correct position so that the connectors properly connect and do not damage the meter or electrode.
4. Check that the rubber seal is properly placed.
5. Tightly tighten the sealing ring.
6. Calibrate the meter as described in this manual.
7. The meter is now ready for use.

Specifications

Range| EC: 0 ~19.9 mS/cm (0 ~ 19999 μS/cm)
TDS: 0 ~ 19.99 PPT / PPM: 0 ~ 1999 PPM
Temperature: 0°C ~50°C (32F ~ 122F)
---|---
Resolution| EC: 0.1mS/cm, 1 μS/cm (<1999 μS/cm),
10 μS/cm (>1999 μS/cm)
TDS: 0.01 PPT / PPM: 1 PPM
Temperature: 0.1°C
TDS: 0.01 PPT / PPM: 1 PPM
Temperature: 0.1°C
Accuracy| EC: ± 2% F.S.
TDS: ± 2% F.S. /PPM ± 2% F.S.
Temp: ±0 .5°C
Temp. compensation: 0°C – 50°C (32°F – 122°F)
Calibration| EC: 1 point auto mS/cm 1.4 EC (μS/cm 1413 EC)
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 Waterproof| With correct calibration
Dimensions| IP67
Weight| 220 x 40 x 40 mm
| 102 grams

When is calibration required?

• If the electrode has been replaced.
• If the meter was last calibrated over a month ago.
• If the meter is used on a regular basis.
• If high precision is needed.

Warning or issues

• Always make sure that there are no air bubbles present in the solution during calibration. This could affect the measurements.
• If the EC value does not decrease to 0, insert the electrode into ethyl alcohol and shake gently for 5 to 10 seconds.
• Make sure the calibration solution is 25°C when calibrating the meter. Failure to do so may affect the result of the calibration.
• Avoid placing the meter near ballasts or any other electrical appliances. Force fields may affect the readings.
• If during calibration the EC value keeps rising or dropping slowly and does not stabilise, please replace the batteries and calibrate the meter. Bad batteries or low power levels may influence the measurement results.

Replacing the batteries
If the battery indicator at the top right of the display is activated, or if the display dims, please replace the batteries. To do so, unscrew the top and replace the 3 x 1.5 Volt AG-13 button cell batteries.
Warranty
This meter is warranted from all defects in material and manufacturing for a period of one 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. If during this period any parts need reparation or replacement and the damage is 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 warning.

Aqua Master Tools
Ambachtsweg 55c
1271 AL Huizen
The Netherlands
www.aquamastertools.com

References

• Home | Aqua Master Tools

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