The EFS Series School Balance is designed for students, teachers, and laboratory training environments. With its simple two-key operation, compact stackable design, and battery-powered portability, it’s the ideal choice for classrooms, universities, and science laboratories that require accuracy and ease of use.

These educational balances feature a flat, stable construction with non-slip rubber feet for secure positioning during experiments. A tare function simplifies formulation and mixing, while standard battery operation provides complete flexibility without requiring adapters or external power sources.

Key Features

• Simple 2-key operation – ideal for schools and universities
• Tare function for precise formulation and mixing
• Flat, compact design for easy use and storage
• Stackable for efficient space-saving storage
• Secure, non-slip positioning with rubber feet
• Battery operation for portability and flexibility
• External adjustment option for consistent accuracy
• Multiple weighing units (g, gn, dwt, ozt, lb, oz)
• Quick stabilization time for fast measurements

Models and Technical Specifications

EFS 200 1 / EFS 200-1S05

• Capacity: 220 g
• Readability: 0.1 g
• Linearity: ± 0.3 g
• Reproducibility: 0.1 g
• Recommended Adjustment Weight: 200 g (M2)
• Temperature Range: 10 °C – 40 °C

EFS 500-2

• Capacity: 500 g
• Readability: 0.01 g
• Linearity: ± 0.03 g
• Reproducibility: 0.01 g
• Recommended Adjustment Weight: 500 g (F2)
• Temperature Range: 10 °C – 40 °C

EFS 600 1 / EFS 600-1S05

• Capacity: 620 g
• Readability: 0.1 g
• Linearity: ± 0.3 g
• Reproducibility: 0.1 g
• Recommended Adjustment Weight: 500 g (M2)
• Temperature Range: 10 °C – 40 °C

EFS 2000 0 / EFS 2000-0S05

• Capacity: 2200 g
• Readability: 1 g
• Linearity: ± 3 g
• Reproducibility: 1 g
• Recommended Adjustment Weight: 2 kg (M1)
• Temperature Range: 10 °C – 40 °C

EFS 3000-1

• Capacity: 3000 g
• Readability: 0.1 g
• Linearity: ± 0.3 g
• Reproducibility: 0.1 g
• Recommended Adjustment Weight: 3 kg (F2)
• Temperature Range: 10 °C – 40 °C

EFS 5000 0 / EFS 5000-0S05

• Capacity: 5200 g
• Readability: 1 g
• Linearity: ± 3 g
• Reproducibility: 1 g
• Recommended Adjustment Weight: 5 kg (M2)
• Temperature Range: 10 °C – 40 °C

Why Choose the EFS School Balance Series?

Built for education, precision, and practicality, the EFS School Balance series delivers dependable performance at an affordable price. Its stackable, durable design and intuitive operation make it perfect for classroom experiments, lab training, and introductory scientific applications.