The stackable probe extensions are ideal for concrete slab thicknesses deeper than 4" (10.2 cm). Each stackable extension adds 0.4" (1 cm) effective length to the PosiTector in situ concrete moisture (RH) meter probe. These come in a pack of 10.
The stackable probe extensions are ideal for concrete slab thicknesses deeper than 4" (10.2 cm). Each stackable extension adds 0.4" (1 cm) effective length to the PosiTector in situ concrete moisture (RH) meter probe. These come in a pack of 10.