PE-22 PROBE EXTENSION Delmhorst Categories Environment , Moisture Meters Brochure Send Enquiry Used with TS-107 Sensor. Available in 3 ft. length. Back Our Related Products Campbell Scientific FW05 Type E Fine-Wire Thermocouple Learn More Delmhorst 21-E Electrode Learn More Gill Instruments HS-100 Learn More Skye Instruments Air Pressure Sensor Learn More