Does it come with Certificate of Calibration?

The Certificate of Calibration doesn't included in the package. If you need it, you may contact us, we will send you the electronic Certificate of Calibration. Email：sunflowersmile20130401 with hotmail.com

is this viscometer can measure 1-140cps and is it caliberated.?Thanks

This viscometer is caliberated and the measuring rage is 10-100,000cps, You can determine viscosity as low as 1mcps with 0# rotor. Following is the product link of the NDJ-5S Viscosity Meter With 0# rotor , the measuring rage is 1~100,000mcps : https://www.amazon.com/dp/B08N4RCZK9

what is the time of warranty?

This viscometer is One-Year Warranty with All-Lifetime professional After-Sales Support. Any Question,feel free to contact us, we will always be here to serve you. Email: sunflowersmile20130401with hotmail.com

How do i buy the rs232 cable and software cd?

By default,the viscometer can't connect computer and download the data. If you would like to get the data from the viscometer, we will customize it for you, please feel free to contact us. sunflowersmile20130401 with hotmail.com

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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CGOLDENWALL NDJ-5S Rotary Visometer Digital Rotational Viscosity Meter Lab Viscometers 110-240V 10-100,000mPa.s Accuracy:±3.0% (Old or New Panel)

Product ID: 55795028

Details

Brand
CGOLDENWALL
Item Weight
17 Pounds
Item dimensions L x W x H
10 x 20 x 18
Material
Metal
Number of Items
1

📊±3% measurement accuracy

🔵High-brightness blue LCD

⚙️20 rotor-speed combos

R22111

Duties & taxes included

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🔬 Elevate your lab game with precision that speaks volumes!

INTUITIVE OPERATION - Automatic rotor and speed detection means no more guesswork—get reliable results faster.
CUSTOMIZABLE CONTROL - Advanced microcomputer tech lets you tailor data storage and output for seamless lab integration.
CRYSTAL CLEAR DISPLAY - High-brightness blue backlit LCD shows rotor, speed, viscosity, and temperature simultaneously for instant insights.
PRECISION MEETS POWER - Measure viscosities from ultra-thin 1mPa.s to thick 100,000mPa.s with ±3% accuracy—never second guess your data.
VERSATILE LAB ESSENTIAL - Perfect for oils, paints, plastics, detergents, and more—your all-in-one viscosity solution.

The CGOLDENWALL NDJ-5S is a digital rotary viscometer designed for professional labs, offering a wide viscosity measurement range (1 to 100,000 mPa.s) with ±3% accuracy. Featuring 5 rotors and 4 speeds (20 combinations), a high-brightness blue LCD, and advanced microcomputer control, it ensures precise, customizable, and user-friendly viscosity testing across various industries including oil, paint, plastics, and pharmaceuticals.

Specifications

ASIN	B072BL2C47
Best Sellers Rank	#289,242 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Lab Viscometers #92 in Surface & Hardness Testing
Brand Name	CGOLDENWALL
Customer Reviews	4.1 4.1 out of 5 stars (39)
Included Components	1#,2#,3#,4# Rotors and Thermometer Probe (without 0# Rotor)
Item Dimensions	10 x 20 x 18 inches
Item Weight	17 Pounds
Manufacturer	CGOLDENWALL
Material Type	Metal
Model	CNA-232B
Part Number	NDJ-5S Viscosity Meter
Unit Count	1.0 Count

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R22111

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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