Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Digital vacuum gauge VA116 is a handheld instrument that provides electronic read‑out of vacuum levels in industrial systems. It incorporates a patented measurement circuit that enhances precision and reliability. The device features an intuitive digital display that can be operated by technicians with minimal training. Its design complies with typical requirements for durability in harsh environments.
The gauge is housed in a metal‑alloy case that resists corrosion and mechanical impact, a material choice common for vacuum instrumentation. Typical performance specifications for gauges of this class include a measurement range of 0 to 760 mmHg and an accuracy of ±0.5 % of reading, although the supplier does not list exact values. Power is supplied by a standard 9 V battery, allowing portable use without external wiring. The unit connects to vacuum lines via a 1/4‑inch NPT fitting, which matches most HVAC and refrigeration equipment.
Primary users are maintenance teams in HVAC, refrigeration, automotive and general manufacturing plants that need to verify system integrity. The supplier states that the product can be ordered under flexible minimum order quantities and shipped on FOB or CIF terms, but exact details should be confirmed directly. Prospective buyers are advised to request certification documents and test reports before finalising a purchase.
| Model | VA116 |
| Measurement range | 0 - 760 mmHg (typical) |
| Accuracy | ±0.5 % of reading (typical) |
| Display type | LCD digital readout (supplier claim) |
| Power source | 9 V battery (typical) |
| Hose fitting | 1/4‑inch NPT (typical) |
| Housing material | metal‑alloy (typical) |
| Patented technology | patented measurement circuit (supplier claim) |
| Operating temperature | - 10 °C to 60 °C (typical) |
| Certification status | not specified, confirm with supplier |
Ningbo Refrigeration Tool Manufacturing Co., Ltd is based at No.13 Fengxi Rd., Shipu, Ningbo, Zhejiang, China. The company is listed as an imported tier supplier with a harbor trust tier, indicating it participates in cross‑border trade through recognised channels.
The supplier’s profile shows a response rate of 0 % and no recorded average response time, suggesting that communication may be limited and should be verified during negotiations. Ningbo Refrigeration Tool Manufacturing specialises in refrigeration tools and accessories, and it offers the VA116 gauge as part of its product range, though no additional certifications are disclosed.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order for the VA116 gauge, confirm the supplier’s corporate registration and verify the address at No.13 Fengxi Rd., Shipu, Ningbo. Request a copy of the business licence and any available quality certificates to ensure the product meets your standards. Because the response rate shown is zero, arrange a video call or direct email exchange to test communication reliability and to clarify any technical details.
Discuss shipping preferences early, specifying whether you require FOB or CIF terms, and ask the supplier to provide a pro‑forma invoice that outlines the agreed incoterm. Although the listing does not state a lead time, typical production cycles for electronic gauges range from two to four weeks; request a confirmed delivery schedule. Payment methods commonly include T/T in advance or L/C at sight, but negotiate terms that align with your risk tolerance.
Plan for an independent inspection of the gauge before it leaves the factory, focusing on measurement accuracy, display functionality, and housing integrity. Engage a third‑party inspection agency to conduct a pre‑shipment test according to IEC 60335‑2‑30 or a comparable standard. Ensure the supplier can supply a calibration certificate, test report and a packing list so that customs clearance proceeds smoothly.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Digital Vacuum Gauges (Va116) is critical for maintaining your business operations. Ningbo Refrigeration Tool Manufacturing Co., Ltd, a verified supplier located in China, provides high-quality Digital Vacuum Gauges (Va ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Scientific Instruments industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Digital Vacuum Gauges (Va from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ningbo Refrigeration Tool Manufacturing Co., Ltd. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Ningbo Refrigeration Tool Manufacturing Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Scientific Instruments category or discover new suppliers across the Scientific Instruments sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Digital Vacuum Gauges (Va from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Ningbo Refrigeration Tool Manufacturing Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Ningbo Refrigeration Tool Manufacturing Co., Ltd provides Digital Vacuum Gauges (Va for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ningbo Refrigeration Tool Manufacturing Co., Ltd. Contact the supplier to discuss the best logistics options for importing Digital Vacuum Gauges (Va to your country.
Send a direct message to Ningbo Refrigeration Tool Manufacturing Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Ningbo Refrigeration Tool Manufacturing Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ningbo Refrigeration Tool Manufacturing Co., Ltd.
Many suppliers on EximNext, including Ningbo Refrigeration Tool Manufacturing Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Scientific Instruments manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.
Discover more products in Scientific Instruments from verified suppliers worldwide.