Filters
Power
Usage
Type
Coil Number
Coil Structure
Phase
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Double Spring(Air Source) Common Rail TesterUS$ 566 - 588MOQ: 1 SetBrand Name: DONGTAIPlace of Origin: Shandong, ChinaModel Number: PQ400Power: ElectronicTaian Dongtai Machine Manufacturing Co., Ltd.5 Yrs
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Artificial Light Source Test Chamber Price UV Aging TesterUS$ 2,550 - 6,000MOQ: 1 SetBrand Name: HONGJINPlace of Origin: ChinaModel Number: HJ-1020/HJ-1021Power: ElectronicHongjing Test Instrument Co., Ltd.5 Yrs
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12V Lithium Battery Portable hydraulic tester Sourcing WholesalersUS$ 1,300 - 2,700MOQ: 1 SetPlace of Origin: Shandong, ChinaBrand Name: HighlandModel Number: MYHT-1-4Ji'nan High Land Hydraulic Pump Co., Ltd.5 Yrs
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micro pressure gas pressure source/dead weight testerUS$ 430 - 554MOQ: 1 UnitPlace of Origin: Shaanxi, ChinaBrand Name: YunyiModel Number: XY-2001AXi'an Yunyi Instrument Co., Ltd.5 Yrs
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protective relay test sets 3 currents source automatic 3 phase protection relay testerUS$ 866 - 4,500MOQ: 1 UnitBrand Name: HZ Relay TesterPlace of Origin: Hebei, ChinaModel Number: HZJB-3 Three Phase RelayPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.5 Yrs
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light source testerNegotiableMOQ: 1 SetPlace of Origin: Guangdong, ChinaBrand Name: GBPIModel Number: Standard Light SourceGuangzhou Biaoji Packaging Equipment Co., Ltd.
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in contracts -
exfo visual laser source testerUS$ 23 - 31MOQ: 1 PiecePlace of Origin: Shanghai, ChinaBrand Name: F2HModel Number: VLS-8-30Shanghai Grandway Telecom Tech. Co., Ltd.
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Artificial Light Color Fastness light source testerUS$ 15,000 - 28,000MOQ: 1 UnitPlace of Origin: Shandong, ChinaBrand Name: SKZModel Number: SKZ160Power: ElectronicJinan Qingqiang Technology Co., Ltd.
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ST815 Optical Laser Light Source FTTx Optical Light source testerUS$ 100 - 300MOQ: 1 UnitPlace of Origin: Shandong, ChinaBrand Name: SenterModel Number: ST815 laser sourceShandong Senter Electronic Co., Ltd.
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Single-Flame source tester, En ISO 11925-2NegotiableMOQ: 1 SetBrand Name: TESTECHPlace of Origin: ChinaModel Number: FTech-ISO11925-2Usage: Other, FIRE TESTTESTech (Suzhou) Instrument Technologies Co., Ltd.
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Rugged Fiber Optic Tester And Measurement Mini Patch Variable Light source testerNegotiableMOQ: 1 PieceBrand Name: FOCCPlace of Origin: ChinaModel Number: FOCC - FVP004FOCC TECHNOLOGY CO,.LIMITED
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X-2100 Optical Time Domain Reflectometer OTDR with Vfl, Laser source testerUS$ 800 - 1800MOQ: 1 PieceBrand Name: SHINHOPlace of Origin: ChinaModel Number: XHO5000Shanghai Shinho Fiber Communication Co.,Ltd
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Gas-Filled Voltage Source Transformer TesterUS$ 500 - 500MOQ: 1 SetBrand Name: hancePlace of Origin: Hubei, ChinaModel Number: YDQUsage: PowerWuhan Hance Electric Co., Ltd.
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12V Battery Voltage Tester, Led Light SourceNegotiableMOQ: 3000 PiecesType: Battery TesterPlace of Origin: Zhejiang, ChinaBrand Name: LITONGModel Number: AMT-61001Yongjia Litong Hardware Factory
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hand-held Light source colorimeter for testerUS$ 1,000 - 2,450MOQ: 1 SetPlace of Origin: Hunan, ChinaBrand Name: SXModel Number: SX32 8mmChangsha Shuangxin Measurement Technology Co., Ltd.
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TK6660/6990 series relay protection testeNegotiableMOQ: 1 PieceBrand Name: gdmkPlace of Origin: ChinaModel Number: TK6660/6990Wuhan Guodian Mingke Electric Co., Ltd.
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Desktop Raman Spectrometer With adjustable and stable excitation laser source for Diamond TesterUS$ 14,999 - 19,999MOQ: 1 UnitBrand Name: CNIPlace of Origin: Jilin, ChinaModel Number: T-RamanSysSize: 420x 272x 160 mmChangchun New Industries Optoelectronics Tech Co., Ltd.
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TR5000 Series Infrared Mammary Tester(luxury cold light source)NegotiableMOQ: 1 PieceType: Other, Laser Surgery & Therapy EquipmentsBrand Name: TRModel Number: TR5000Place of Origin: Jiangsu, ChinaJiangsu Tongren Medical Electronic Technology Co., Ltd.
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LT6302 Intelligent Optical Loss Tester with power meter and light source functionUS$ 200 - 800MOQ: 1 PiecePlace of Origin: Zhejiang, ChinaBrand Name: SinomorModel Number: LT6203Hangzhou Sinomor Technology Co., Ltd.
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Ferrite core loss tester act as millivoltmeter/AC constant current sourceNegotiableMOQ: 1 SetPlace of Origin: Jiangsu, ChinaBrand Name: HELPASSModel Number: HPS2735Power: ElectronicChangzhou Helpass Electronic Technologies Inc.
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visible red laser source Fiber Optic Cable Tester 20mwNegotiableMOQ: 50 PiecesPlace of Origin: Guangdong, ChinaBrand Name: OEMModel Number: XY-222Shenzhen BLH Communication Co., Ltd.
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3 Phase Protective Relay Tester With 3 Currents SourceUS$ 920 - 4,560MOQ: 1 UnitPlace of Origin: Hebei, ChinaBrand Name: HZ Relay TesterModel Number: HZJB-3 Three Phase Relay Test KitPower: ElectronicHuazheng Electric Manufacturing (Baoding) Co., Ltd.
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1310nm/1550nm Optical Light Source Loss Tester(T-OP300T-S3S5)US$ 150 - 180MOQ: 1 SetPlace of Origin: Jiangsu, ChinaBrand Name: OEMModel Number: T-OP300T-S3S5Nanjing Tianxingtong Electronic Technology Co., Ltd.
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GF102 Single Phase Power Energy Meter tester with power sourceNegotiableMOQ: 1 SetPlace of Origin: Beijing, ChinaBrand Name: GFUVEModel Number: GF102Power: ElectronicBeijing GFUVE Electronics Co., Ltd.
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Yellow Electronic Optical Light Source Fiber Optic Tester With Laser Source WorkUS$ 300 - 400MOQ: 1 PieceBrand Name: 3C-LinkPlace of Origin: ChinaModel Number: 3C-31093C-LINK TECHNOLOGY CO.,LTD
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hipot 10kv,ac power tester,hipot withstanding voltage tester 10kV voltage source CS2671AXNegotiableMOQ: 1 UnitPlace of Origin: Jiangsu, ChinaBrand Name: AllwinModel Number: CS2671AXPower: ElectronicNanjing Allwin Instrument Science And Technology Co., Ltd.
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Global Buyer Activity
KG Purchasing Director requested specs for ST815 handheld laser source/PON/optical fiber tester/optical light source
2025-10-10 19:14:43IT Sourcing Manager negotiating terms for TSH POP-570S Power meter and laser source together Optical Multimeter for Optical Loss Tester
2025-10-07 15:57:33YE Importer requested specs for Auto 12V Battery Voltage Tester, Led Light Source Quality Choice
2025-10-07 19:43:21EC Operations Head submitted an RFQ for LT6306 Optical Loss Tester,Optical Power Meter,Optical Light Source
2025-10-11 08:34:01KI Sourcing Agent submitted an RFQ for FTTH Con Mini Size VFL Cable Tester,Fiber Optic Power Meter Light Source
2025-10-09 12:13:34PS Buyer negotiating terms for Intelligent ANGS240T 240kVA Grid Simulation Power Supply for Photovoltaic Inverter Testing
2025-10-09 06:53:56UG Business Owner requested specs for Digital 110V / 220V light source 60 / 50HZ vickers hardness tester HVS-50
2025-10-10 22:41:46 -
KLT-25M FTTH Toolkit Fiber Loss Tester Optical Power Meter+ Optical Light Source Laser Source 10km 1mWUS$ 10 - 200MOQ: 1 SetPlace of Origin: ChinaBrand Name: KomshineModel Number: KLT-25MI-MSJiangsu KomShine Technologies Limited
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Standard Color Matching Box/Color light source match tester/Color test equipmentUS$ 400 - 600MOQ: 1 SetBrand Name: ZONHOWPlace of Origin: Guangdong, ChinaModel Number: DZ-GYZhonghow Test Equipment Co., Ltd.