E300 Pro
The E300 Pro is the perfect measuring device for measuring the electrical conductivity (EC) and temperature of coconut soil and other wet, soft substrates and liquids. The device has a modern housing with user-friendly buttons. The E300 Pro contains a CE electrode of unparalleled quality. The meter is supplied fully calibrated and includes batteries.
 
INSTRUCTIONS FOR USE
Connect the PIN plug of the electrode to the EC meter.
Rinse the electrode under running water and dry it with clean kitchen paper.
Press the on/off button to switch the device on.
Place the electrode on the (soft) substrate (make sure that the substrate is well wet/moist, otherwise the device will not work properly) or in the liquid to be measured.
Wait until the value stabilizes. The measurement is complete.
Press the HOLD button to save the measurement. Do not forget to press the HOLD button again when you use the device again.
Rinse the electrode with clean water after use so that no residue remains on the electrode.
Press the on/off button to switch the device off.