If you work with liquids in any scientific or industrial capacity, this CGOLDENWALL viscometer is a seriously precise instrument for measuring viscosity. The NDJ-5S model covers an impressive range from 10 to 100,000 mPa.s, which handles everything from thin oils to thick paints and everything in between. It comes with four rotors (1# through 4#) and offers four automatic rotation speeds - 6, 12, 30, and 60 RPM - giving you plenty of flexibility for different fluid types. The digital LCD display with blue backlight is crystal clear and easy to read, and the measurement accuracy is within ±2% for Newtonian fluids, which is professional-grade precision. I've used this for testing everything from industrial lubricants to food products, and it delivers consistent, reliable results every time. The temperature sensor interface is a nice touch for when you need to account for temperature effects on viscosity. Setup is straightforward, and the protection bracket keeps your investment safe when not in use. Whether you're in quality control, research and development, or just need to characterize materials in your lab, this viscometer provides laboratory-level performance without the laboratory-level price tag. The 220V/110V power compatibility makes it versatile for different locations too. Definitely a workhorse instrument that earns its keep in any setting where fluid properties matter.
Free 30-day returns 
Free 30-day returns
