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 GF312B2 Portable Three Phase Reference Meter with Clamp‑on CT is a compact instrument that measures voltage, current, power and energy across three‑phase systems. It incorporates electronic components housed in an ABS plastic case and optionally accepts clamp‑on current transformers for non‑intrusive current measurement. Designed for field engineers and calibration laboratories, the meter supports traceable accuracy and can be used for commissioning, auditing and quality assurance in power distribution networks.
The device’s ABS enclosure provides impact resistance while keeping weight low, a typical characteristic of portable test gear. Measurement ranges cover common utility specifications, and the optional smart optical sampler extends functionality for advanced diagnostics. Accuracy is generally stated as typical ±0.5 % of reading, and the LCD display offers clear real‑time data, both aligning with standard industry expectations for reference meters.
Target buyers include electrical utilities, engineering firms and maintenance teams that require reliable on‑site verification of power parameters. Importers should verify the supplier’s minimum order quantity, lead time and preferred Incoterms directly with GFUVE GROUP, as these details are not disclosed in the listing. Payment terms and shipping arrangements are negotiated per contract, and buyers are advised to request any applicable certification records before finalising the transaction.
| Material | Electronic Components with ABS Plastic Housing |
| Measurement Functions | Voltage, current, power and energy |
| Current Measurement Option | Optional clamp‑on current transformer |
| Smart Optical Sampler | Optional accessory for advanced diagnostics |
| Power Input | Typical 100‑240 V AC input, internal 12 V DC bus |
| Operating Temperature | Typical - 10 °C to 55 °C |
| Display | Typical LCD with back‑light |
| Accuracy | Typical ±0.5 % of reading |
| Battery Type | Typical rechargeable Li‑Ion |
| Dimensions | Typical 200 mm × 140 mm × 75 mm |
GFUVE GROUP operates from a Beijing address at Bldg.2‑1111, Joy Mansion No.99 Chaoyang North Road, Chaoyang District, postal code 100025, China. The supplier carries an organic tier and a voyage trust tier, indicating a verified business profile, although the current response rate is shown as 0.00 and no average response time is recorded.
The product description does not include details on production capacity, client list or specific award recognitions. Buyers should request any available ISO or CE certification copies that pertain to the reference meter, as well as test reports confirming the stated accuracy, before committing to a purchase.
The GF312B2 is a portable three-phase reference meter designed for accurate field and laboratory measurement of electrical parameters including voltage, current, power and energy. Equipped with optional clamp-on current transformers and smart optical samplers, it serves electrical engineers, utilities and calibration laboratories requiring traceable accuracy on site. Its portable design and versatile CT compatibility make it an essential tool for commissioning, auditing and quality assurance across power distribution and industrial applications. This instrument supports export to global markets as a precision electrical testing device under HS Code 9030.39.
| 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 |
Importers should first obtain the ISO or CE certificates that apply to the reference meter, as well as any calibration certificates that demonstrate the ±0.5 % accuracy claim. These documents help verify that the equipment meets regulatory and performance standards in the destination market.
Logistics planning requires confirming the Incoterm preferred by GFUVE GROUP - whether FOB, CIF or another term - as well as the expected lead time for production and shipment. Payment methods such as a letter of credit or telegraphic transfer are negotiated on a case‑by‑case basis, so clarify these terms before order confirmation.
A pre‑shipment inspection that checks the functionality of the clamp‑on CT interface, battery health and display readability is advisable. Request a test report that records voltage and current measurement accuracy under typical load conditions. Proper inspection and documentation reduce the risk of receiving equipment that does not meet the specified technical criteria.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Gf312b2 Portable Three Phase Reference Meter With Clamp On Ct for your business, securing the right balance of quality and cost is essential. GFUVE GROUP, a verified supplier based in China, offers this product with key specifications including 0.04-600V, 1mA-120A, and 40-70Hz. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25000/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 1 Pieces. This product is actively traded under HS Code 9030.39, making it a staple in the Soil Testing & Surveying Instruments sector with strong demand from importing countries worldwide.
Importing Gf312b2 Portable Three Ph requires careful attention to shipping logistics, customs compliance, and secure payment terms. GFUVE GROUP offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 9030.39 in their destination country. 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Gf312b2 Portable Three Ph 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 Soil Testing & Surveying Instruments category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Gf312b2 Portable Three Ph 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 for HS Code 9030.39 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 Gf312b2 Portable Three Phase Reference Meter With Clamp On Ct from GFUVE GROUP is $25000/Pieces 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 GFUVE GROUP through EximNext.
The supplier, GFUVE GROUP, has set a Minimum Order Quantity (MOQ) of 1 Pieces for Gf312b2 Portable Three Ph. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Gf312b2 Portable Three Phase Reference Meter With Clamp On Ct is classified under HS Code 9030.39. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Gf312b2 Portable Three Ph from China, negotiate shipping terms (FOB, CIF, or EXW) directly with GFUVE GROUP. Ensure you have the necessary import licenses for Soil Testing & Surveying Instruments products in your destination country.
Yes, GFUVE GROUP 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.
The key specifications for Gf312b2 Portable Three Phase Reference Meter With Clamp On Ct supplied by GFUVE GROUP include 0.04-600V, 1mA-120A, and 40-70Hz. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
GFUVE GROUP offers Gf312b2 Portable Three Ph with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Gf312b2 Portable Three Ph is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from GFUVE GROUP through our platform.
GFUVE GROUP maintains international quality certifications. These ensure that the Gf312b2 Portable Three Ph 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. GFUVE GROUP 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 GFUVE GROUP.
Discover more products in Soil Testing & Surveying Instruments from verified suppliers worldwide.