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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.
Whole life care manager
Negotiable
Loop Resistance Tester, Industrial Resistance Tester calibration, Current type Resistance Tester
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
SF6 Gas Leak Detector: Quickly, accurately detects SF6 leaks with high sensitivity. Reliable—ideal for power equipment (SF6 switchgear) and industrial maintenance.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
SF6 gas analyzer: Accurately detects SF6 purity, moisture and impurities. Reliable, efficient—ideal for power equipment maintenance and SF6 switchgear checks.
2yrs 1000+m² US$+
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Whole life care manager
$8,000.00
SF6 gas analyzer: Accurately detects SF6 purity, moisture and impurities. Reliable, efficient—ideal for power equipment maintenance and SF6 switchgear checks.
2yrs 1000+m² US$+
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Whole life care manager
$3,500.00
SF6 gas analyzer: Accurately detects SF6 purity, moisture and impurities. Reliable, efficient—ideal for power equipment maintenance and SF6 switchgear checks.
2yrs 1000+m² US$+
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Whole life care manager
$6,000.00
Zinc Oxide Arrester Tester, Surge Arrester Tester, Lightning Arrester Tester
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Loop Resistance Tester, Industrial Resistance Tester calibration, High Voltage Resistance Tester
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Loop Resistance Tester, Industrial Resistance Tester calibration, High Voltage Resistance Tester
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
Loop Resistance Tester, Industrial Resistance Tester calibration, High Voltage Resistance Tester
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
$3,000.00
Loop Resistance Tester, Industrial Resistance Tester calibration, High Voltage Resistance Tester
2yrs 1000+m² US$+
Chat now
Send inquiry
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