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Automatic Total Acid And Base Number Tester by Changsha Friend Experimental Analysis Instrument Co., Ltd
Harbor
Automatic Total Acid And Base Number Tester - Image 1

Automatic Total Acid And Base Number Tester

🕐Last updated: Jul 02, 2026
100/ Bags
Min. Order: 1 Bags
💱₹100.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryTools & Instruments
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Automatic Total Acid And Base Number Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd - China Wholesale Supply

This Automatic Total Acid and Base Number Tester is a laboratory instrument designed for potentiometric titration, conforming to SH/T 0251, ASTM D2896, GB/T 7304 and ASTM D664 standards. It features a liquid crystal display with an English interface, displaying test parameters and measurement results. The device supports pre-titration, preset endpoint titration, blank titration, and manual titration modes, with the ability to create custom titration workflows based on user preferences. It accommodates acid-base, redox, precipitation, complexation, and non-aqueous titration methods, as well as pH measurement, through interchangeable electrodes.

The instrument integrates a PWM-modulated stirring system for consistent, low-noise operation. Its perchloric acid titration system uses corrosion-resistant materials, enabling versatile titration applications. The tester delivers precise pH, mV, and temperature measurements, with a pH range of 0.00 to 14.00 pH and a temperature range of -5.0 to 105.0 °C. The burette system offers capacities of 10 ml and 20 ml, with resolution down to 1/10000 for the 10 ml burette and 2/10000 for the 20 ml burette, ensuring high accuracy in titration analysis.

This tester is used in petroleum, chemical, and pharmaceutical industries for quality control and research. Buyers typically include laboratories, testing centers, and manufacturing facilities that require compliant titration analysis. The instrument is packaged for secure transport, and trade terms such as packaging, lead time, and Incoterms should be confirmed with Changsha Friend Experimental Analysis Instrument Co., Ltd.

Technical Specifications for Changsha Friend Experimental Analysis Instrument Automatic Total Acid And Base Number Tester
Standards ComplianceSH/T 0251, ASTM D2896, GB/T 7304, ASTM D664
Display TypeLiquid crystal display with English interface
Titration ModesPre-titration, preset endpoint, blank, manual, custom
Supported Titration TypesAcid-base, redox, precipitation, complexation, non-aqueous, pH measurement
pH Measurement Range0.00 to 14.00 pH
mV Measurement Range-1800 to 1800.0 mV
Temperature Measurement Range-5.0 to 105.0 °C
pH Resolution0.01 pH
Temperature Resolution0.1 °C
Burette Capacity Tolerance (10 ml)± 0.025 ml
Burette Capacity Tolerance (20 ml)± 0.035 ml
Burette Resolution (10 ml)1/10000
Burette Resolution (20 ml)2/10000
Titration Repeatability0.2%
Titration Control Sensitivity± 2 mV
Stability(± 0.3 mV ± 1 word) / 3h
Power SupplyAC (220 ± 22) V, (50 ± 1) Hz
Dimensions340 × 400 × 400 mm
Instrument Weight10 kg
Typical Industry UsePetroleum, chemical, pharmaceutical quality control
Typical PackagingWooden case for secure transport
About Changsha Friend Experimental Analysis Instrument Co., Ltd - Laboratory Equipment Supplier in China

Changsha Friend Experimental Analysis Instrument Co., Ltd is based in Changsha, Hunan, China, with its address at 3f/8, No. 627 Lugu Road, Longsea Group. The company specializes in laboratory instruments, including titration testers that meet international and domestic standards. Its product range is focused on precision equipment for chemical and industrial analysis, catering to professional laboratory environments.

The supplier holds a harbor trust tier, indicating a verified level of reliability. However, its response rate and average response time are currently listed as 0.00, which suggests that potential buyers should confirm availability and support directly. The company’s profile emphasizes its adherence to standardized testing methods and its capability to provide equipment for advanced analytical applications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Automatic Total Acid And Base Number Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd
The tester complies with SH/T 0251, ASTM D2896, GB/T 7304, and ASTM D664 standards, ensuring it meets laboratory requirements for potentiometric titration. These standards are critical for accurate and reproducible results in acid and base number testing.

Sourcing Automatic Total Acid And Base Number Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd - China Import Guide

Before ordering, verify that the Automatic Total Acid and Base Number Tester meets your laboratory’s specific standards and testing requirements. Confirm compliance with SH/T 0251, ASTM D2896, GB/T 7304, and ASTM D664, as these are critical for ensuring the instrument aligns with your quality control processes. Additionally, check that the supported titration modes and types match your intended applications.

Discuss logistics with Changsha Friend Experimental Analysis Instrument Co., Ltd, including lead time, packaging, and shipping incoterms. The instrument is typically packaged in a wooden case for secure transport, but confirm this and any additional handling requirements. Clarify whether the supplier offers support for installation, calibration, or training, as these services can impact the overall value of the purchase.

Request quality checks and documentation, such as certificates of compliance or calibration reports, to ensure the instrument meets your standards. Inspect the device upon arrival for any damage or discrepancies, and verify that all specified features, such as the burette resolution and titration repeatability, are functioning as expected. If your laboratory requires specific validation protocols, confirm that the supplier can provide the necessary documentation or support.

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<4h
Response Time
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Response Rate
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Buy Automatic Total Acid And in Bulk — Verified Supplier in China

When sourcing Automatic Total Acid And Base Number Tester for your business, securing the right balance of quality and cost is essential. Changsha Friend Experimental Analysis Instrument 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 $100/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.

Automatic Total Acid And Specifications, Trade Terms & Pricing

Importing Automatic Total Acid And requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Friend Experimental Analysis Instrument 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Changsha Friend Experimental Analysis Instrument Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Automatic Total Acid And 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 global B2B marketplace. Start your sourcing journey today.

Import Automatic Total Acid And — Shipping, Logistics & Customs

Importing Automatic Total Acid And 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).

Frequently Asked Questions About Automatic Total Acid And

What is the wholesale price of Automatic Total Acid And Base Number Tester?

The current listed wholesale price for Automatic Total Acid And Base Number Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd is $100/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 Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Automatic Total Acid And?

The supplier, Changsha Friend Experimental Analysis Instrument Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Automatic Total Acid And. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Automatic Total Acid And Base Number Tester?

The HS Code classification for Automatic Total Acid And Base Number Tester depends on the specific grade and form. Contact Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Automatic Total Acid And from China?

To import Automatic Total Acid And from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Friend Experimental Analysis Instrument Co., Ltd. Ensure you have the necessary import licenses for Tools & Instruments products in your destination country.

Is Changsha Friend Experimental Analysis Instrument Co., Ltd a verified supplier?

Yes, Changsha Friend Experimental Analysis Instrument 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.

What are the key specifications of Automatic Total Acid And Base Number Tester?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.

What packaging options are available for bulk orders of Automatic Total Acid And?

Changsha Friend Experimental Analysis Instrument Co., Ltd offers Automatic Total Acid And with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Automatic Total Acid And the most?

Automatic Total Acid And is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Friend Experimental Analysis Instrument Co., Ltd through our platform.

What certifications does this Automatic Total Acid And supplier hold?

Changsha Friend Experimental Analysis Instrument Co., Ltd maintains international quality certifications. These ensure that the Automatic Total Acid And meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Automatic Total Acid And Base Number Tester on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Friend Experimental Analysis Instrument Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Changsha Friend Experimental Analysis Instrument Co., Ltd.

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