Whats the replacement model for the Jenway 4330 pH and conductivity meter?

Whats the replacement model for the Jenway 4330 pH and conductivity meter? And can I still get probes for the old meter?

Jenway 3540 pH Conductivity Meter

The Jenway 3540 is the replacement for the jewnay 4330 pH and conductivity meter. The Jenway 3540 is supplied with a pH probe, conducitvity probe and a temperature probe and is ready to use out of the box. The only thing you may want to add is a conductuctivity standard. The usual standard values are 84uS, 1413uS and 12.88mS.

The old probes for the 4330 are stil available and apart from the temperatre probe are compatible with the new unit.

The pH probe supplied is a JY/924.005 however any probe with a BNC connector can be used for example camlab Epoxy tough electrodes.

The Conductivity probe is a JY/027.013 is specific to the Jenway meters and can be used on both the 3540 and the 4330. The temperature probe for the 3540 is a JY/027.500 and the temperature probe for a 4330 is a JY/027.232