Aqua Master Tools EC meter E300 PRO (EC, temperature) for substrate

The E300 Pro is ideal for measuring the EC and temperature of coconut soil and other wet, soft substrates and liquids. The meter has a modern and robust housing with easy to operate buttons. The E300 Pro includes an EC electrode of unprecedented quality. The meter comes fully calibrated and includes batteries.

How the Aqua Master Tools E300 meter works:
1. Connect the electrode PIN connector to the EC meter.
2. Rinse the electrode with running water and dry it with clean kitchen paper.
3. Press the on/off button to turn the meter on.
4.Place the electrode in the (soft) substrate (make sure the substrate is well moistened/wet, otherwise the meter will not work properly) or in the liquid to be measured.
5. Wait for the reading to stabilize. The measurement is now complete.
6. Press the HOLD button to save the measurement. Be sure to press the HOLD button again the next time you use the meter.
7. After use, rinse the electrode with clean water so that no residue remains on it.
8. Press the ON/OFF button to turn the meter off.

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

Resolution:
- EC: 0.1 mS/cm
- Temperature: 0.1 ºC (0.2 ºF)

Accuracy:
- EC: ±2% (4 mS/cm)
- temperature: ±0.5 °C
- temperature compensation: 0.5 ±5 °C 0°C to 50°C (32°F to 122°F)

Other features:
- calibration: 1-point 1.4 EC
- optimum operating temperature: 0°C ~ 50°C (32°F ~ 122°F)
- battery indicator: Yes
- automatic shutdown after 8 minutes
- IP 65
- dimensions 220x40x40 mm
- weight 171 g

This package contains:
- contains: 1 x digital EC/substrate temperature meter E300 Pro
- 1 x user manual (NL + EN + DE)

Calibration solution must be purchased. Probe is replaceable.