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Drawell Laboratory Digital Viscometer Cheap Portable Rotational Viscometer Price
US$430.00-440.00
1 Piece
Sample price:US$437.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
1 YearModel NO.
NDJ-5SAccuracy
±1%Maximum Measurement Range
≥6DDensity Meter Type
Transmission-type Density MeterViscometer Type
RotaryDensity Meter Principle
Radioisotope Density MeterViscometer Reproducibility
±0.5%Viscometer Rotor Number
4Viscometer Rotor Speed
60r/minViscometer Rotor Specifications
1 SizeMeasuring Range(Mpas)
20~100,000Rotating Speed (Rpm)
Four Adjustable Speed: 6, 12, 30, 60Number of Spindles
Spindles (Code L1,L2,L3,L4) Are Equipped with TheLCD Screen Display
Display The Viscosity, Speed, Torque, Ect.Transport Package
Standard Export Carton PackagingTrademark
DrawellOrigin
ChinaProduction Capacity
500PCS/MonthKey features
Four Adjustable Speeds: Rotating speeds of 6, 12, 30, and 60 RPM offer versatile testing options.
Comprehensive LCD Display: Displays viscosity, speed, torque, spindle info, and max measurable viscosity.
Complete Accessory Kit: Includes 4 spindles, rack, power adapter, protective frame, and spanner.
RS232 Data Output: Standard RS232 interface allows for easy data transfer and connectivity.
One Year Warranty: Comes with a 1-year warranty for peace of mind and reliability.
Global Shipping Options: Multiple Incoterms available including FOB, CIF, and DDP for worldwide delivery.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Guangzhou, Shenzhen and etc.Average Response Time: ≤5.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryDrawell Scientific, legally identified as Chongqing Drawell Instrument Co., Ltd., is a China-based trading company and manufacturer/factory focused on laboratory equipment and scientific instruments. The supplier reports ISO 9001 certification, three production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its product range includes spectrophotometers, PCR systems, centrifuges, microscopes, balances, incubators, ovens, and related laboratory equipment. The company states that it has exported since 2014, derives 90% of sales from exports, and serves customers in more than 50 countries. It also describes professional R&D, sales, and after-sales teams. Evidence is insufficient to verify financial strength, customization services, or specific customer project outcomes.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory. Its legal company name is Chongqing Drawell Instrument Co., Ltd., based in Chongqing, China, and its stated business covers laboratory equipment and scientific instruments.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although the certificate scope and validity period are not provided.
After-Sales capabilityDrawell states that it has a highly qualified after-sales service team and describes its service as professional. These statements support the existence of an after-sales function, but no staffing level, response-time commitment, service network, or repair performance data is provided.
R&D capabilityThe supplier states that it has a professional R&D team, reports 6–10 years of total R&D engineer experience, and offers a broad range of laboratory instruments. However, no patents, product-development results, proprietary technologies, or quantified R&D investment are provided.
Production capacityDrawell is identified as a manufacturer/factory and reports three production lines, 6–10 quality-control staff, and annual production output in the stated range. Its manufacturing scope covers laboratory equipment and scientific instruments, supporting production capability, although capacity utilization and delivery performance are not stated.
Client casesThe supplier states that it has business relationships with customers in more than 50 countries and the records show buyer associations in Kazakhstan and Uzbekistan. These demonstrate international customer activity, but no detailed case studies, project descriptions, customer outcomes, or independently verifiable references are provided.
Product Q&A
Q:How many spindles are included?
A:
The product comes equipped with four spindles (Code L1, L2, L3, L4).
Q:What speeds are available?
A:
There are four adjustable speeds: 6, 12, 30, and 60 RPM.
Q:Does it have a warranty?
A:
Yes, the product includes a 1-year warranty.
Q:Can the data be exported?
A:
Yes, it features a standard RS232 output interface for data export.
Q:What is the lead time for shipping?
A:
Lead time is within 15 workdays during off-peak season and one month during peak season.
Send Inquiry
*To:
Chongqing Drawell Instrument Co., Ltd.
Chongqing Drawell Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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