Permanent with Coupons

  • STAPERM CU-7-PCIR-100CM² STAPERM CU-7-PCIR-100CM²

    STAPERM CU-7-PCIR-100CM²

    IR FREE COUPON REFERENCE ELECTRODE IR-Free Coupon with Porous Ceramic Reference Electrode On-Potential, OFF-Potential Readings and Native Potential Readings with AC Coupon for Underground Applications   The CU-7-PCIR electrode is designed for...

  • STAPERM CU-7-PCIR-20CM² STAPERM CU-7-PCIR-20CM²

    STAPERM CU-7-PCIR-20CM²

    IR FREE COUPON REFERENCE ELECTRODE IR-Free Coupon with Porous Ceramic Reference Electrode On-Potential, OFF-Potential Readings and Native Potential Readings with AC Coupon for Underground Applications   The CU-7-PCIR electrode is designed for...

  • STAPERM CU-7-PCIR-200CM² STAPERM CU-7-PCIR-200CM²

    STAPERM CU-7-PCIR-200CM²

    IR FREE COUPON REFERENCE ELECTRODE IR-Free Coupon with Porous Ceramic Reference Electrode On-Potential, OFF-Potential Readings and Native Potential Readings with AC Coupon for Underground Applications   The CU-7-PCIR electrode is designed for...