what do I need to purchase for...

This may seem an obvious question however as a first time customer I do not find your order form the simplest to understand!
I would like to try the DrDAQ datalogger for measuring light, pH and temperature (external work). I obviously therefore need the unit, software, external temp sensors, pH electrode etc.
But as I say, on the form its not entirely clear;
Which cat no.s do I need?
many thanks

Hi,

A more comprehensive order form for the DrDAQ equipment can be found here.

Best regards,