Extended Warranty

WET150 Sensor, ML3 ThetaProbe, SM150T Soil Moisture Sensor and AP4 Porometer

Register your Delta-T Devices Instrument

All Delta-T Devices products have a two year (24 month) warranty as standard, but the WET150 Sensor, ML3 ThetaProbe, SM150T Sensor, and AP4 Porometer benefit from a 5 year warranty (60 months from date of delivery). Simply register the product(s) with us below and we will add 3 more years to the standard warranty, extending it to the full 5 years duration. To qualify, products must be registered within 12 weeks of delivery.

NB: If the moisture sensor you are registering is part of a Kit (supplied with readout meter, case and accessories) please note that only the sensor itself is eligible for the extended 5 year warranty. The warranty for the AP4 Porometer covers the instrument body and sensor head only.

    Please enter product serial number/s below

    Serial number ranges are acceptable – separate with a hyphen (no spaces) e.g. M000700-M000710

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    Full details of Delta-T Devices Warranty and Service terms.