- On sale!
- -10%
HM Digital Electrode Sonde EC for COM-100
€32.75
€29.48
Save 10%
Tax included
Lowest price within 30 days before promotion: €32.75
2 Year Warranty 30 days retour 
Replacement EC/TDS Sensor for COM-100.
- Measures Conductivity and TDS.
- Measures Temperature.
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De Twin-Controller is a temperature and and humidity controller, with two settings for the minimum speed (in & out) and one for the negative pressure.
Price €173.95
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- On sale!
- -10%
PH-200 Replacement Probe.
Regular price €45.25 -10% Price €40.73 -
Conductivity Standard 1.413 is a solution of a known electrical conductivity (EC) used to check and calibrate EC meters.
Price €3.90
COM-100 Replacement Probe.