You can purchase the Rayotensor in a protection tube, it is also available in a wooden case alternatively.
The Rayotensor is the most popular radiesthetic instrument, it has been part of our product range for over ten years. Due to its light weight, the Rayotensor reacts quickly when used for testing oscillations. The wooden handle is a main advantage, it provides safe protection for the therapist. The person testing by means of radiesthesia is not included in the oscillation circle of the patient. This pre-condition for a neutral evaluation of the test results is of utmost importance. If you are testing yourself, you can use this Rayotensor with wooden handle like a hand detector by touching the metal surface at the front.