As the Product Development Manager for Becker Underwood my work involves lots of field trials on development of novel wetting agent technology or customer support for current products such as Affinity. In order to carry out my trials I need an accurate, reliable, mobile and user friendly soil moisture probe. I have been using the TDR300 since I brought it from EnviroMonitors two years ago. I am very happy with this bit of kit and would recommend it. It is ideal for what I use it for. It has a range of probe lengths which are easily changed to adapt the equipment to your need. I use the shortest, 3 cm, probes to measure the water content change near the top of the soil profile. The long handle means you don’t have to constantly bend down to push the probes into the soil. The easily removed probes mean they can be quickly removed for transport to avoid potential damage during transit. The TDR300 allows me to make many recordings when in the field and then download them down onto my computer when I am back in the office and analyse the data over a cup of tea. Dr Andrew Brown