




BYK‑Gardner · Viscosity
Stormer Viscometer Byko-visc DS
Digital Stormer viscometer — auto-displays KU, cP and g per ASTM D562.
40–141 KU
Range
200 rpm
Speed
ASTM D562
Standard
Exclusive distributor of BYK-Gardner in Vietnam
Instrument sales
Mr. TríCall 0909 535 561Zalo
Mr. MinhCall 0971 988 594Zalo
Overview
byko-visc DS is an easy-to-use digital Stormer viscometer that automatically computes and displays Krebs units (KU), centipoise (cP) and grams (g). It drives the spindle at 200 rpm per ASTM D562, has a printer interface for test reports, an adapter for quart/pint/½-pint cans, and is calibrated with NIST-traceable standard oils. All BYK‑Gardner instruments supplied by K&K carry a 12-month manufacturer warranty.
Key Features
- Automatically computes and displays Krebs units (KU), centipoise (cP) and grams (g)
- Automatic 200 rpm spindle control per ASTM D562
- Printer interface for test reports
- Base fits quart, pint and ½-pint cans; calibrated with NIST-traceable oils
Key specifications
Measuring range40–141 KU; 32–1090 g; 27–5274 cP
Resolution0.1 KU; 1.0 g; 0.7 cP
Spindle speed200 rpm ±0.1 rpm
Accuracy±1% full scale
Repeatability±0.5% full scale
BrandBYK‑Gardner
Art. No.8324
Warranty12 months
Specifications
Technical specifications
| Measuring range | 40–141 KU; 32–1090 g; 27–5274 cP |
| Resolution | 0.1 KU; 1.0 g; 0.7 cP |
| Spindle speed | 200 rpm ±0.1 rpm |
| Accuracy | ±1% full scale |
| Repeatability | ±0.5% full scale |
General
| Power supply | 100–230 V, 50/60 Hz |
| Operating temperature | 10–40 °C (50–104 °F) |
| Dimensions (L×W×H) | 38 × 28 × 51 cm |
| Warranty | 12 months |
Compliant standards
ASTM D562ASTM D1849ASTM D2337
Where it fits
Paints & inks
Coatings & adhesives
Production QC
Scope of Supply
- Viscometer
- Paddle spindle (8340)
- Adapter for 1-pint and ½-pint containers
- Calibration certificate; user manual
Demo video
Watch demos and how-to guides for BYK-Gardner instruments on the manufacturer's official YouTube channel.



