Cathodic protection polarization test piece self-corrosion test piece 6.5cm ²/1 square/2.5cm ² AC test piecefrom 53 552 som/monthот 446,269 sum
0.8 meters underground test pile GPRS corrosion current cathodic protection detection intelligent potential test pilefrom 144 279 som/monthот 1,202,329 sum
ER corrosion rate probe cathodic protection intelligent test pile GPRS wireless remote transmission intelligent cathodic protection pilefrom 144 279 som/monthот 1,202,329 sum
Pipeline power-off potential test piece 1 square self-corrosion test piece cathodic protection pipeline current polarization test piecefrom 30 427 som/monthот 253,562 sum
X80 steel pipeline cathodic protection inspection piece L360 material cathodic protection inspection piece AC interference test piecefrom 47 467 som/monthот 395,556 sum
Intelligent Potential Acquisition Test Pile Sacrificial Anode Current Potential Detection Pile ER Corrosion Rate Negative Pilefrom 136 550 som/monthот 1,137,918 sum
Analog leak point polarization test piece 6.5 square with switch polarization test piece 1cm² pipeline cathodic protection inspectionfrom 48 684 som/monthот 405,699 sum
80# steel electrification potential polarization sheet 6.5 square strip switch polarization test sheet electrification potential inspection sheetfrom 45 641 som/monthот 380,343 sum
Urban gas pipeline cathodic protection intelligent test pile potential tracer line underground potential test pilefrom 144 279 som/monthот 1,202,329 sum
Well-type magnesium anode test pile GPRS corrosion current cathodic protection detection intelligent potential test pilefrom 144 279 som/monthот 1,202,329 sum
6.5 square buried pipeline natural potential test piece polarization potential test piece polarization test piecefrom 46 250 som/monthот 385,414 sum
Circular with switch polarization potential measurement 6.5 square buried pipeline natural potential test piece polarization test piecefrom 30 427 som/monthот 253,562 sum
Analog leak point polarization test piece 6.5 square with switch natural gas pipeline polarization test piecefrom 44 424 som/monthот 370,200 sum
DC Stray Current Interference Polarization Test Pieces Current Measurement Corrosion Hanging Pieces Pipeline Energizing Potential Test Piecesfrom 45 641 som/monthот 380,343 sum
Anti-interference sacrificial anode polarization measurement piece 1 square polarization test piece with switch L485M polarization test piecefrom 41 381 som/monthот 344,844 sum
Stainless steel square potential test pile gas pipeline cathodic protection insulation joint explosion-proof connection boxfrom 133 974 som/monthот 1,116,448 sum
1cm ² pipeline cathodic protection test piece pipeline 3PE anti-corrosion test piece buried pipeline AC interference test piecefrom 45 641 som/monthот 380,343 sum
Polarization Test Piece Energizing Potential Check Piece Electrotest Piece Cathodic Protection Polarization Test Piecefrom 46 250 som/monthот 385,414 sum
Cathodic protection potential tracer line downhole potential test pile current potential downhole test pilefrom 133 974 som/monthот 1,116,448 sum
0.8 m underground test pile urban pipeline cathodic protection test pile current test pile cathodic protection test pilefrom 133 974 som/monthот 1,116,448 sum
Buried pipeline steel test pile power failure potential inspection test piece 6.5 square polarization test piece potential inspection piecefrom 30 427 som/monthот 253,562 sum
Buried pipeline AC interference test piece 2.5 square pipeline 3PE anti-corrosion test piece anti-interference polarization test piecefrom 30 427 som/monthот 253,562 sum
Pipeline power-off potential test piece 6.5 square AC interference test piece Cathodic protection polarization test piecefrom 45 641 som/monthот 380,343 sum
Polarization Potential Measurement Probe with Switch Cathodic Protection Detection Intelligent Polarization Probe PCCP Polarization Probefrom 144 279 som/monthот 1,202,329 sum
With cable anti-interference polarization probe intelligent portable measurement polarization probe pccp polarization probefrom 144 279 som/monthот 1,202,329 sum
3PE anticorrosive coating potential test piece X80 steel pipeline inspection piece L360 material cathodic protection inspection piecefrom 48 684 som/monthот 405,699 sum
Power-off potential test piece 6.5 square polarization test piece Cathodic protection test piece Current density test piecefrom 45 641 som/monthот 380,343 sum
rehydration type polarization probe long-acting polarization potential measurement polarization probe cathodic protection test probefrom 139 127 som/monthот 1,159,389 sum
Polarization potential test piece Pipeline 3PE corrosion test piece Natural potential test piecefrom 48 684 som/monthот 405,699 sum
Pipeline Anticorrosion Control Engineering Simulation Leakage Polarization Test Pieces Buried Pipeline Potential Tester DC Testfrom 42 598 som/monthот 354,987 sum
Cathodic protection Polarization probe Copper sulfate reference electrode Potentiometric current measurementfrom 144 279 som/monthот 1,202,329 sum
CT-3S polarization probe for prepackaged steel pipe saturated copper sulfate reference electrode long-term polarization probefrom 133 974 som/monthот 1,116,448 sum
Power-off potential test piece current measurement corrosion coupon dynamic DC stray current interference polarization test piecefrom 45 641 som/monthот 380,343 sum
Integrated design Polarization probe Double test piece Anti-interference Cathodic protection Polarization probe Long-term polarization probefrom 149 432 som/monthот 1,245,269 sum
Buried Polarization Probe with Cable Intelligent Anti-interference Reference Electrode Measurement Rehydration Polarization Probefrom 144 279 som/monthот 1,202,329 sum
Anti-interference polarization test piece X70 steel No. 80 test point check piece self-corrosion check with switchfrom 45 641 som/monthот 380,343 sum