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Ndj-8s Digital Viscometer Adjustable Speed Viscosity Meter Price
US$437.00-1,808.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
1 YearModel NO.
NDJ-8SAccuracy
± 1.5%Viscometer Type
RotaryViscometer Reproducibility
±0.2%Viscometer Rotor Number
6Viscometer Rotor Speed
60r/minViscometer Rotor Specifications
4 SizeMeasuring Range
20~200,000Power
100-240V 50/60HzTransport Package
Standard Export Packaging (Safe and Pure English)Trademark
DrawellOrigin
China, ShanghaiProduction Capacity
1000pieces/MonthKey features
Eight Adjustable Speeds: Offers 8 precise speeds: 0.3, 0.6, 1.5, 3, 6, 12, 30, and 60 RPM.
Comprehensive LCD Display: Displays viscosity, speed, torque, spindle info, and max measurable viscosity.
1-Year Warranty Coverage: Includes a full 1-year warranty for peace of mind.
Online Technical Support: Provides remote assistance for troubleshooting and maintenance.
Universal Power Adapter: Compatible with 100-240V input at 50/60Hz frequency.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Guangzhou, Shenzhen and etc.Average Response Time: ≤5.45hTerms 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 adjustable speeds does it offer?
A:
It features eight adjustable speeds: 0.3, 0.6, 1.5, 3, 6, 12, 30, and 60 RPM.
Q:What information is displayed on the LCD screen?
A:
The LCD screen displays viscosity, speed, torque, spindle number, and the maximum measurable viscosity for the current spindle speed.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Q:Is technical support available after purchase?
A:
Yes, online technical support is provided for the product.
Q:What power supply does the device require?
A:
It uses a power adapter with an input of 100-240V at 50/60Hz.
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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