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Tester Source Factories | Wholesale Electrical Test Equipment Platform
Discover verified tester source factories on our vertical platform! We gather top-tier manufacturers offering ISO/IEC/UL certified electrical test equipment (relay tester, transformer tester, SF6 tester), high precision, OEM/ODM support, and global shipping. Skip middlemen—source directly from reliable factories for industrial & power testing projects worldwide.
1000Amps High - Current Generator
Whole life care manager

1000Amps High - Current Generator
Negotiable
High Current Generator, Large current generator, High Current Test Set
Wone Store
2yrs 1000+m² US$+
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Portable High Current Generator Current booster
Whole life care manager

Portable High Current Generator Current booster
$1,500.00
High Current Generator, Large current generator, High Current Test Set
Wone Store
2yrs 1000+m² US$+
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Chat now
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22.7Amps Temperature Rise Tester
Whole life care manager

22.7Amps Temperature Rise Tester
Negotiable
Temperature Rise Tester
Wone Store
2yrs 1000+m² US$+
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145Amps Temperature Rise Tester
Whole life care manager

145Amps Temperature Rise Tester
Negotiable
Temperature Rise Tester: Accurately tests temperature rise in electrical equipment, ensures compliance & safety. Reliable, easy to operate—ideal for manufacturing quality checks & equipment maintenance.
Wone Store
2yrs 1000+m² US$+
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Send inquiry
Chat now
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3000Amps Temperature Rise Tester
Whole life care manager

3000Amps Temperature Rise Tester
Negotiable
Temperature Rise Tester: Accurately tests temperature rise in electrical equipment, ensures compliance & safety. Reliable, easy to operate—ideal for manufacturing quality checks & equipment maintenance.
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
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Changing/Dischanging Tester
Whole life care manager

Changing/Dischanging Tester
Negotiable
Battery discharger Machine, Battery change tester, Battery testing equipment
Wone Store
2yrs 1000+m² US$+
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automatic Transformer Tester
Whole life care manager

automatic Transformer Tester
$4,000.00
Wone Store
2yrs 1000+m² US$+
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Transformer comprehensive tester
Whole life care manager

Transformer comprehensive tester
$1,800.00
Transformer Test Equipment, Transformer Tester, Transformer Test system
Wone Store
2yrs 1000+m² US$+
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Transformer Low Voltage Short Circuit Impedance Tester
Whole life care manager

Transformer Low Voltage Short Circuit Impedance Tester
$1,300.00
Transformer Test Equipment, Transformer Tester, Transformer Test system
Wone Store
2yrs 1000+m² US$+
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Send inquiry
Chat now
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Transformer capacity tester
Whole life care manager

Transformer capacity tester
$2,000.00
Transformer Test Equipment, Transformer Tester, Transformer Test system
Wone Store
2yrs 1000+m² US$+
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Chat now
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