Mini PH electrode Probe for PH meters Meter waterproof BNC connector S18

Item number: S18

Category: pH-Probe

29,99 €

including 19% VAT., plus shipping (Standard)

Short supply

Shipping time: 1 - 2 workdays



The waterproof/submersible Mini-PH-Electrode S-18 is a very sensitiv, snap and exact pH electrode for the measurement in liquids. Due to its extreme small size you can easily use it where there is little place e.g. below a aquarium cover. By its BNC connection and 1,6m cable it is compatible to almost all pH measuring instruments such as e.g. all devices offered by us with mini BNC connection.


Attention: In opposite to many here offered electrodes which
only may be submerged 25mm this ph electrode may be used
permanently totally under water.



In our shop you will also find any kind of PH, ORP, EC, Oxygen, TDS electrodes with BNC and Mini-BNC for liquids as well as for direct soil-, food-, meat- and cheese- measurement or materials of similar consistency.




For calibration we recommend our calibration liquid (FL3), for maintenance our 3mol maintenance liquid (FL1) and our cleaning liquid (FL5). All available in our shop.


You get prescriptions for additional production of own variable calibration liquids for pH of values pH3 - to pH8 and electrode liquid to maintenance & keeping.

Flüssigkeiten zur Wartung, Reinigung und Kalibrierung Ihrer Messgeräte finden Sie in unserem Ebay-ShopFlüssigkeiten zur Wartung, Reinigung und Kalibrierung Ihrer Messgeräte finden Sie in unserem Ebay-Shop


Technical details:

Measuring range:
0.00 bis 14.00pH
Measuring error:
Measuring accuracy:
1,6m Cable & BNC
35mm (L) x 20mm (D)
+ 65mm (L) x 10mm (D)
85 g
Operating temperature:
0°C - 50° ATC
CE-konform EN 50081-1, EN 50082-1