30-E/C Electrode Delmhorst Categories Environment , Moisture Meters Brochure Send Enquiry Used for bales 8 1/4" penetration Eliminates the effect of surface moisture. Back Our Related Products Spectrum Technologies Spectrum SpecWare 9 Basic Software Learn More Spectrum Technologies USB-to-9-Pin-Serial Adapter Learn More Skye Instruments Skye Decision Support Software Learn More Others Flame Photometer Learn More