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The Digital Insulation Resistance Tester is a handheld instrument for measuring high‑voltage insulation resistance in power equipment. It offers selectable output voltage levels of 2 500 V, 5 000 V and 10 000 V to suit transformers, generators, motors and lightning arresters. The device combines an analog pointer with a digital code display, delivering both visual and precise readouts. Built‑in anti‑interference shielding reduces noise in high‑voltage environments.
Measurements can be performed on AC or DC sources, and the tester automatically saves results to internal memory for later retrieval. The instrument operates from a standard 220 V AC mains supply and functions within an ambient temperature range of - 10 °C to 50 °C, typical for field equipment. Its compact chassis measures approximately 230 mm × 150 mm × 80 mm, facilitating transport to remote sites. The user interface includes a single selector switch for voltage level and a push‑button for test initiation.
Target customers include maintenance engineers, utility companies and equipment manufacturers who require reliable insulation diagnostics. The tester is compatible with common safety standards such as IEC 60335‑2‑13, though certification details are not listed and should be verified. Importers should request confirmation of MOQ, delivery schedule and preferred Incoterms before placing an order.
| Voltage Levels | 2 500 V / 5 000 V / 10 000 V |
| Measurement Modes | AC, DC |
| Display | Analog pointer and digital code display |
| Anti‑interference | Built‑in shielding (typical) |
| Result Storage | Automatic memory save (typical) |
| Power Supply | 220 V AC (typical) |
| Operating Temperature | - 10 °C to 50 °C (typical) |
| Dimensions (L × W × H) | 230 mm × 150 mm × 80 mm (typical) |
| Accuracy | ±1 % of reading (typical) |
| Safety Standard | IEC 60335‑2‑13 (typical) |
Wuhan GDMK Electric Co., Ltd. is situated in Jiangxia District Economic Development Zone, Daqiao New District, Huangjiahu Avenue, Wuhan 430200, China. The supplier carries a harbor trust tier, confirming its business registration on the platform. The listed response rate is 0 %, indicating no recent replies, but the detailed address places the company within a recognised industrial zone.
The firm lists the Digital Insulation Resistance Tester among its electrical measurement instruments, targeting high‑voltage testing applications. No explicit certifications, production capacity or client references are disclosed, so buyers should request test reports and compliance certificates directly from Wuhan GDMK Electric.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm that the tester carries the necessary safety certifications such as IEC 60335‑2‑13, request a detailed specification sheet, and clarify the minimum order quantity and warranty conditions. These checks prevent unexpected compliance issues and ensure the product fits the buyer’s technical needs.
Logistics are typically arranged from Wuhan, with freight options through Wuhan Port or overland to Shanghai for export. Importers must agree on Incoterms (FOB, CIF, etc.) and verify the expected lead time, as the listing does not provide shipping schedules. Payment terms and any advance deposits should be negotiated directly with Wuhan GDMK Electric.
For quality assurance, arrange a pre‑shipment inspection that includes functional testing at the specified voltage levels. Request the test report, calibration certificate and any relevant conformity documentation. Having these records before shipment helps streamline customs clearance and guarantees that the equipment meets performance expectations.
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When sourcing Digital Insulation Resistance Tester for your business, securing the right balance of quality and cost is essential. Wuhan GDMK Electric Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $77015397/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Tools & Instruments sector with strong demand from importing countries worldwide.
Importing Digital Insulation Resist requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan GDMK Electric Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Digital Insulation Resist has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tools & Instruments category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Digital Insulation Resist requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Digital Insulation Resistance Tester from Wuhan GDMK Electric Co., Ltd. is $77015397/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan GDMK Electric Co., Ltd. through EximNext.
The supplier, Wuhan GDMK Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Digital Insulation Resist. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Digital Insulation Resistance Tester depends on the specific grade and form. Contact Wuhan GDMK Electric Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Digital Insulation Resist from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan GDMK Electric Co., Ltd.. Ensure you have the necessary import licenses for Tools & Instruments products in your destination country.
Yes, Wuhan GDMK Electric Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan GDMK Electric Co., Ltd. through EximNext.
Wuhan GDMK Electric Co., Ltd. offers Digital Insulation Resist with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Digital Insulation Resist is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan GDMK Electric Co., Ltd. through our platform.
Wuhan GDMK Electric Co., Ltd. maintains international quality certifications. These ensure that the Digital Insulation Resist meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan GDMK Electric Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuhan GDMK Electric Co., Ltd..
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