Series of AISI303 stainless steel electrodes with Ø 4 mm hole for banana plugs, suitable for measuring humidity in wood.
For a longer life, it is recommended to drill a guide hole with a diameter slightly smaller than the diameter of the electrode (4 mm) to facilitate its insertion (The hole must be drilled with a low-speed drill, to avoid heating the wood ).
Length 15 mm * - CODE: C000009
Length 25 mm * - CODE: C000010
Length 40 mm * - CODE: C000011