Entris II ? Best Value in its Class for Basic Weighing Tasks. Every Sartorius balance offers quality, value and consistency. No matter what youre weighing, the Entris II is always the right choice. Offering unrivalled value at a budget price, this is the only balance in its class featuring isoCAL, LED touch technology and 12 built-in applications. Backed by almost 150 years of German engineering expertise, and available in 40 different models, youll easily find an Entris II balance that exactly meets your specific weighing needs.