Analysis Instruments
LY-445 ASTM Kinematic Viscosity Tester
SCM Control · Color LCD · Auto Timing, Calculation & Printing
The LY-445 viscosity tester works under GB 265-88, GB 1814, ASTM D445, IP 71 and other standards. Advanced SCM control with a large color LCD screen guides operation with menu tips in English. Unique modular technology tests both high-viscosity and low-viscosity oils, while four viscometer positions run samples simultaneously. The instrument automatically calculates kinematic viscosity values and averages, then prints and stores the results.
ASTM D445Auto CalculationColor LCDHigh & Low Viscosity
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Product Specifications
| Standards | GB 265-88, GB 1814, ASTM D445, IP 71 |
|---|---|
| Control | Advanced SCM, intelligent temperature control |
| Display | Large color LCD with English operation menu |
| Viscosity Coverage | High-viscosity and low-viscosity oils (modular technology) |
| Sample Positions | 4 viscometers simultaneously |
| Bath | 10 L homeothermic bathtub with organic glass stay-warm case |
| Heater | Stainless steel, anti-corrosion; ring-type daylight lamp for observation |
| Viscometer Clamp | Three-point vertical type, reliable grasp |
| Automation | Auto timing, calculation, average, printing and storage |
| Status Indication | Regular display of temperature, time and parameters |
Application Scenarios
Full-Range Viscosity Testing
One instrument covers light fuels to heavy gear oils thanks to modular high / low viscosity design.
Report-Ready QC
Automatic calculation, printing and memory deliver traceable viscosity records for audits.
Batch Consistency Checks
Four simultaneous positions speed up comparison of production batches.
Lubricant Labs & Institutes
Standard-compliant results for certification bodies and third-party inspection.
Why Buy From TOPECH
Factory-Direct Supply
Buy straight from the manufacturer. Competitive wholesale pricing for distributors, labs and bulk orders — OEM labeling available.
Standards Compliant
Designed and tested against ASTM, GB/T, SH/T and ISO methods for reliable, repeatable oil product quality assurance.
Fast Global Shipping
Export-grade wooden case packaging with worldwide delivery via air / sea freight. Sample units ship within 3–5 business days.
Lifetime Technical Support
Operation manuals, test videos and remote engineering support for the entire product lifecycle from our technical team.
Frequently Asked Questions
There is no strict MOQ — single-unit and sample orders are welcome. Distributors and OEM partners receive tiered wholesale pricing for bulk quantities.
Yes. As a manufacturer, TOPECH offers custom labeling, packaging, voltage configuration (110 V / 220 V) and interface customization for OEM and ODM projects.
Yes. Evaluation samples ship within 3–5 business days, and full operation videos of the LY-445 ASTM Kinematic Viscosity Tester are available on request to help you verify performance.
Standard lead time is 1–3 weeks. TOPECH ships globally via DHL, FedEx, UPS and air / sea freight with export packaging and full tracking.
Every unit carries a 12-month warranty plus lifetime technical support — operation manuals, remote assistance and spare parts from our engineering team.