7,360
Polarity Tester Products
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US $ 1,600-2,999 /
Set FOB
1 Set (MOQ)
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Main Products: Winding Machine, Transformer Tester, Testing Instruments, Amorphous Ribbon Core Making Machine, Toroid Coil Winding Machine, Electric Industrial Oven, Varnish Vacuum Impregnation Machine Vpi, Wire Stripper and Cutting Machine, Soldering Pot Tinning Machine, Lcr Hi-Pot Insulation Tester
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Fujian, China
Since 2009
US $ 2,200-3,500 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 5,000-7,742 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hipot Tester, Insulation Resistance Tester, Oil Tester, Circuit Breaker, Relay Protection Tester, Capacitor, High Voltage Generator, Testing Transformer, Power Quality Analyzer, Clamp Meter
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Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 1,300-2,800 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2022
US $ 1,500-4,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Oil Transformer, Impulse Voltage Generator, Vlf Hipot Test Equipment, Loop Resistance Tester, Relay Protection Tester, Pd Test System, Cable Fault Tester, Tuning Resonance Test Device, DC Hv Generator, Lightning Arrester
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 3,262-5,515 /
Piece FOB
1 Piece (MOQ)
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Accuracy Grade : 0.5
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Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 7,200-8,100 /
Set FOB
1 Set (MOQ)
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Main Products: Battery Pack Assembly Equipment, Battery Lab Scale Fabrication Equipment, Battery Testing Machine, Battery Production Machine, Battery Environment Safety Testing Machine, Battery Materials, Battery Testers, Laser Welding Machine, Wire Bonding Machine
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Audited Supplier
Since 2024
US $ 3,000-4,000 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 900-1,200 /
Piece FOB
1 Piece (MOQ)
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Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 5,000-8,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Hebei, China
Since 2022
US $ 3,899-7,999 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hipot Tester, Testing Transformer, Standard Power Source, Hv Circuit Breaker Characteristics Tester, CT PT Analyzer, Lightning Arrester Tester, Protection Relay Tester, Ground Fault Tester, Battery Tester, Sf6 Dew Point Tester
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Hubei, China
Since 2017
US $ 618.7-675 /
sets FOB
1 sets (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 1,208-1,599 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 999-1,850 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2022
US $ 4,500-6,350 /
Set FOB
1 Set (MOQ)
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Main Products: Transformer Tester, Insulation Tester, Vacuum Bottle Tester, Partial Discharge System, High Voltage Test Set, Hipot Tester, Vlf Test Equipment, Fault Locating Primary Cable Systems, Proof Testing, Hipotential Test Equipment
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Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 79-98 /
Piece FOB
10 Pieces (MOQ)
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Application : Lead-acid Battery
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 1,500-1,700 /
Set FOB
1 Set (MOQ)
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Main Products: Electrical Testing Equipment, Fire Resistance Testing Equipment, Transformer Tester, High Voltage Tester, Circuit Breaker Tester, Transformer Oil Tester, Transformer Oil Purifier, Cable Tester, Building Material Tester, Textile Tester
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Audited Supplier
Since 2022
Manufacturer/Factory
Chongqing, China
Since 2022
US $ 999-1,850 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2022
500 Pieces (MOQ)
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Main Products: Accessory, Electronics, Bluetooth, Amplifier, Isolator, Fuseholder, Wire, Speaker, Subwoofer, Loc
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 4,999-5,150.43 /
sets FOB
1 sets (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 5,000-7,742 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hipot Tester, Insulation Resistance Tester, Oil Tester, Circuit Breaker, Relay Protection Tester, Capacitor, High Voltage Generator, Testing Transformer, Power Quality Analyzer, Clamp Meter
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Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 1,200-2,400 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2022
US $ 92-96 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
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Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 900-1,500 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Hubei, China
Since 2012
US $ 21-26 /
Piece FOB
1 Piece (MOQ)
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Main Products: Clamp Meter, Laser Distance Meter, Coating Thickness Gauge, Gas Analyzer, Mass Flowmeter, Digital Food Thermometer, Hygrometer Thermometer, Wireless Bluetooth Thermometer, Weather Station, pH Meter
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2020
US $ 1,500-2,700 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2022
US $ 2,480-2,500 /
Set FOB
1 Set (MOQ)
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Main Products: Fiber Polishing Machine, Fiber Polishing Fixture, Fiber Patchcord Production Equipment, Polarization Maintaining Fiber Alignment System, Fiber Testing Equipment, Fiber Polishing Consumable, Fiber Cleaning Solution, Fiber Connector & Adapter
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 1,208-1,599 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 999-1,850 /
Set FOB
1 Set (MOQ)
More
Main Products: Hipot Tester, Vlf Tester, Transformer Tester, AC Resonant Test System, Loop Resistance Tester, Relay Tester, Insulating Oil Tester, Lightning Impulse Generator, CT PT Tester, Partial Discharge Test Equipment
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Audited Supplier
Since 2022
US $ 5,000-6,452 /
Piece FOB
1 Piece (MOQ)
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Load Way : Electronic Load
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Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 1,100-1,690 /
Set FOB
1 Set (MOQ)
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Main Products: Oil Purifier and Its Spare Parts, Oil Filtration Machine, Oil Regeneration System, Vacuum Pumping System and Its Spare Parts, Dry Air Generator, Oil Tester, Transformer Test Machine, Electrical Testing Equipment, Transformer Making Machine, Sf6 Gas Analyzer and Handling System
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2020
US $ 3,000-5,000 /
Piece FOB
1 Piece (MOQ)
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Display Type : Digital Only
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 5,000-8,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Insulating Oil Tester, Hipot Tester, Insulating Tester, Circuit Breaker Tester, Relay and Protection Tester, Sf6 Gas Tester, Partial Discharge Tester, Battery Tester, Power Quality Analyzer
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Audited Supplier
Since 2022
Manufacturer/Factory
Hebei, China
Since 2022
US $ 5,620-5,920 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 2,000-6,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 5,000-7,742 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015