Portable EC/TDS/Salinity Meter – Max – AK115
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Portable EC/TDS/Salinity Meter – Max – AK115
Portable EC, TDS, salinity and temperature meter, water-resistant (IP65) with automatic temperature compensation and 5-point calibration.
Portable, precise, accurate Measurements
The built-in microprocessor enables advanced functions, such as automatic calibration, automatic temperature compensation, self-diagnosis, auto power-off, and low-battery indicator, and improves the response time and accuracy of your measurements.
The MAX portable Conductivity/TDS/Salinity/Temperature meter is water resistant (IP65) and feature a large LCD display that provides simultaneous Conductivity and temperature readings with a resolution of 0.1 µS and an accuracy of ± 2% Full scale. Conductivity probe with integrated temperature sensor. 5 points automatic calibration and extended range up to 150.0 mS.
Ideal for quick, accurate checks in laboratories and schools, the AK115 is also used for analysing water in pools, lithographic processes, boiler and cooling tower, aquaculture, aquarium and nutrients levels in Hydroponics.
Specifications
| Measurement Specifications | |||
| Parameter | Range | Resolution | Accuracy |
|---|---|---|---|
| Conductivity | 0.00 to 19.99 µS/cm | 0.01 µS/cm | ± (2%FS + 1 digit) |
| 20.0 to 199.9 µS/cm | 0.1 µS/cm | ± (2%FS + 1 digit) | |
| 200 to 1999 µS/cm | 1 µS/cm | ± (2%FS + 1 digit) | |
| 2.00 to 19.99 mS/cm | 0.01 mS/cm | ± (2%FS + 1 digit) | |
| Salinity | 0.00 to 12.00 ppt | 0.01 ppt | ± (2%FS + 1 digit) |
| Total Dissolved Solids (TDS) | 0.00 to 9.99 ppm | 0.01 ppm | ± (2%FS + 1 digit) |
| 10.0 to 99.9 ppm | 0.1 ppm | ± (2%FS + 1 digit) | |
| 100 to 999 ppm | 1 ppm | ± (2%FS + 1 digit) | |
| 1.00 to 10.00 ppt | 0.01 ppt | ± (2%FS + 1 digit) | |
| 10.0 to 19.9 ppt | 0.1 ppt | ± (2%FS + 1 digit) | |
| Temperature | -5.0 to 60.0 °C | 0.1 °C | ± 0.5 °C |
| Resistivity | 0.0 to 100.0 MΩ | 0.1 MΩ | ± (2%FS + 1 digit) |
| General Specifications | |
| Automatic temperature compensation | Automatic: -5 to 100 °C |
| Memory | 100 records |
| Display backlight | On/Off |
| Operating humidity | 10 to 90 % RH (non-condensing) |
| Protection rating | IP65 |
| Power supply | 9 VDC (1 × 9 V battery) |
| Dimensions | 83 x 175 x 34 mm |
| Weight | 250g |
| Manual temperature compensation | Manual: −5 to 100 °C |
| Operating temperature | 0 to 50 °C |
| Auto power-off | 10 minutes |
| Freezing the reading (HOLD) | Manual |
| Calibration points | 84 µS/cm · 1413 µS/cm · 5.0 mS/cm · 12.88 mS/cm, plus a customisable point |
| Cell constant (K) | 0.05 to 0.20 / 0.80 to 1.20 / 9.80 to 10.20 (configurable) |
| TDS factor | 0.30 to 1.00 (adjustable) |
| Temperature compensation (cell) | 0 to 80 °C |
Description
Portable EC/TDS/Salinity Meter – Max – AK115
Key features
- 5 point automatic calibration
- Auto-Ranging feature for EC/TDS
- Automatic Temperature Compensation (ATC) for higher accuracy under fluctuating temperatures
- Conductivity/TDS/ probe with integrated temperature sensor
- Stability indicator
- TDS Conversion factor
- Hold Function momentarily freezes reading for easy viewing and recording
- Auto-Power Off saves battery power after non -use
- Self-Diagnostic with message codes for easy troubleshooting
- Large custom dual LCD provides optimal viewing
- Protective Rubber Boot shields meter from accidental knocks
- Splash-proof and dust-resistant rated IP65 –for use under harsh environments
