What is the minimum order quantity (MOQ)?

The MOQ is 1 set, and sample orders are accepted.

What shipping methods do you offer?

We usually ship by sea, air, or international express, and can provide reasonable solutions based on your requirements.

How do you ensure product quality and after-sales service?

We have CE, ISO quality certificates, and SGS authentication. We offer a 1-year warranty with free parts for quality problems and long-life technical support.

Complexometric Analysis

Name: High-Precision Laboratory Titrator System for Acid-Base/Redox/Complexometric Analysis
Brand: NANBEI INSTRUMENT LIMITED
SKU: 717151262

Henan, ChinaNANBEI INSTRUMENT LIMITED

US$712.00

1-4 Pieces

US$676.00

5-9 Pieces

US$641.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Online Support, Video Technical Support

Warranty

12 Months

Model NO.

TI-20

Item

Automatic Potentionmetric Titrator

Measuring Range

0.00~14.00)pH

Resolution

0.01pH

Net Weight

3kg

Case Outside Serial No.

Wxs-A010-1

Transport Package

1 Set/Sets

Specification

ISO

Trademark

NANBEI

Origin

Henan, China (Mainland)

HS Code

9027809900

Production Capacity

500 Set/Sets a Month

Key features

Comprehensive Warranty: 12-month warranty covering free parts for quality issues.

Multi-Mode Titration: Supports manual, automatic, and constant pH titration modes.

Advanced Control System: Solenoid valve controls liquid dropping with preset potential endpoint.

Wide Measuring Range: Measures pH 0.00-14.00 and mV -1400 to 1400.

Global Export Experience: Manufacturer with 13+ years experience exporting to 97% of countries.

Flexible Payment Options: Accepts T/T, Western Union, PayPal, L/C, Credit Card, and more.

Certified Quality: Holds CE, ISO certificates and SGS authentication.

Company profile

Importers and ExportersYears of Export ExperienceSelf-branded

NANBEI INSTRUMENT LIMITED

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-06-06Nearest Port: Shanghai, QingdaoAverage Response Time: ≤1.95hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryNANBEI is a diversified manufacturer and exporter of laboratory, life science, agriculture, water analysis, and related equipment. It reports ISO 9001:2015, SGS, CE, and RoHS certifications, OEM/ODM and broad customization capabilities, and substantial stated production volumes across several product categories. Quality and service procedures are documented, with complaint-handling and corrective-action records reported. However, the supplier has no overseas showrooms, agents, or branches, serves zero listed overseas service countries, lacks SDK availability, and reported no new products in the past year. Financial information is represented only by years rather than substantive financial indicators, so credibility cannot be fully assessed. No specific customer cases are provided.

Supplier typeNANBEI presents itself as a diversified equipment supplier covering laboratory instruments, life science, ice-making, water analysis, agriculture, medical, optical, environmental, and other specialized equipment. Its stated product breadth and production data support classification as a manufacturer, although the slices do not explicitly state its legal supplier classification.

CertificationsThe supplier states that it holds ISO 9001:2015 quality management certification and SGS certification, while its products have passed EU CE and RoHS certification. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityNANBEI describes perfect after-sales service and reports written, followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas showroom, overseas agent or branch, and zero countries with overseas services, limiting confirmed international service coverage.

Production capacityReported annual output includes 50,000 ice makers, 50,000 agriculture instruments, 30,000 water analysis units, and 20,000 each of lab and life science instruments. The supplier also reports 41–50 quality-control staff and lead times within 15 working days in both peak and off-season, indicating substantial stated production capacity.

Customization capabilityNANBEI explicitly offers customization from samples, designs, full and minor customization, flexible customization, and ODM services. The evidence directly supports broad product and design customization capability.