Aqua Master Tools E300 Pro Substrate EC/Temp Meter

Sale price$249.00


E300 Pro  Substrate EC/Temp meter
The Substrate EC/Temp meter E300 Pro is the perfect digital hand-held meter for measuring the EC and temperature of any soft, moist substrate or liquid. It is suitable for many industries, such as agriculture and horticulture, as well as the food industry.
What sets this meter apart is the almost unbreakable EC electrode. The user-friendly meter is extremely accurate and fits perfectly in the hand with a rubber ergonomic back. The EC electrode is connected to a 90 cm cord for easy use. It also has a 1-point automatic calibration function, making it easy to calibrate. The E300 Pro comes with batteries and has a replaceable electrode to extend the life of the meter.
Operating Information
  1. Connect the PIN connector of the electrode to the EC meter.
  2. Rinse the electrode with running water and dry it using clean kitchen paper.
  3. Press the On/off button to turn on the meter.
  4. Place the electrode in the (soft) substrate (make sure the substrate is well wet/damp, otherwise the meter will not work properly) or liquid to be measured.
  5. Wait for the value to stabilise. The measurement is now complete.
  6. Press the HOLD button to save the measurement. Do not forget to press the HOLD button again when the meter is used once more.
  7. Rinse the electrode with clean water after use, so that no residue is left on the electrode.
  8. Press the on/off button to turn off the power
This package contains:
  • 1 x Digital Substrate EC/Temp meter E300 Pro
  • 1 x User manual (NL – EN – DE)
Calibrated and ready for use.
Batteries included.


EC: 0.0 ~ 19.9 mS/cm
Temp.: 0°C ~ 50°C (32°F ~ 122°F)
EC: 0.1 mS/cm
Temp.: 0.1 ºC (1.0 ºF)
EC: ± 2% F.S. (0.0 ~ 4 mS/cm)
Temp.: ±0.5°C (32°F)
Temp. compensation: 0°C - 50°C (32°F - 122°F)
Calibration EC: 1 point auto 1.4 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 With correct calibration
Waterproof IP65 (electrodes are IP67 waterproof)
Dimensions 220 x 40 x 40 mm
Weight 171 grams
Video Guides
User Manual

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