What are the price ranges for Chinese osmometer models by brand?

What are the price ranges for Chinese osmometer models by brand?

Brand-based price range (FOB China standard):

1. Huatai Hehe (Beijing) Trading Co., Ltd. (PSI exclusive agent in China) PSI series osmometers: USD 4,000–7,500, priced according to model configuration (fully automatic, micro-sample, wide-range models). This series focuses on high precision and long-term stability, with professional after-sales and calibration supporting services, cost-effective for high-standard pharmaceutical, scientific research and industrial quality inspection laboratories.

2.Entry-level domestic models (Hiyi): USD 3,200–3,700, suitable for basic teaching and clinical routine testing; 

3. Mid-range mainstream models (BIOBASE, Toposun, Scitek): USD 3,690–4,800, with stable performance and standard functions, suitable for conventional industrial and academic laboratories;

4. Mid-to-high-end self-developed models (Zetron, Nade): USD 4,900–8,900, with improved precision and expanded functions;