Aqua Master Tools E50 PRO, EC meter and thermometer

The reliable and accurate E50 EC Meter and Thermometer from Aqua Master Tools is ideal for measuring the EC and temperature of liquid plant food and water in growing solution tanks, as well as swimming pools, hot tubs and ponds.

With the user-friendly buttons you can effortlessly switch between the different parameters. The meter comes fully calibrated and includes batteries. The probe is replaceable.

Instructions for use:

- remove the protective cover
- gently clean the electrode with distilled water and dry it
- press the on/off button to start the meter
- place the meter upright in the solution up to the edge and gently stir. Wait a few seconds for the correct reading to appear on the display
- press the C/F button to switch between Celsius and Fahrenheit
- rinse the electrode with water after use and switch the meter off by pressing the On/Off button

Package includes:

- 1x digital EC and temperature meter ATM E50 Pro
- 1x instruction manual
- 3x 1.5V button cell batteries

Measuring range:

- EC: 0.0 ~ 19.9 µS/cm
- Temperature 0°C ~ 50°C (32°F to 122°F)

Resolution:

- EC: 0.1 µS/cm
- temperature: 0.5 µS (0.5 µS) 0.1 ºC (0.2 ºF)

Accuracy:

- EC: ±2%
- temperature: ±0.5 °C
- temperature compensation: 0.5 ±5 °C 0°C - 50°C (32°F - 122°F)

Other features:

- optimum operating temperature: 0°C ~ 50°C (32°F ~ 122°F)
- battery indicator: Yes
- automatic shutdown after 8 minutes
- dimensions 220x40x40 mm
- weight 102 g

Calibration is recommended approximately once a month.
For each calibration, use a sterile calibration solution EC 1.413 μS/cm.