Products
Laboratory Balance
The Welso W-F Series is engineered to provide accurate measurement and convenient weighing for different laboratory occasions. With a robust metal floor design and high-performance sensor, it ensures long-term stability and dependable results.
Product Details
Stable Structure Accurate Results
The Welso W-F Series is engineered to provide accurate measurement and convenient weighing for different laboratory occasions. With a robust metal floor design and high-performance sensor, it ensures long-term stability and dependable results.

Core Advantages
Six practical weighing functions
Automatic clearing for efficient operation
Multiple unit conversion options
Counting function for accurate experiment counting
Rechargeable design for flexible usage
Optional wind protection system
Structural Stability
Full metal base creates a stable weighing environment
Four-point stainless steel force bracket for balanced support
Durable structure with minimal error deviation
Metal windshield series prevents airflow disturbance and static interference
Intelligent Control System
High stability sensor
Single-chip microcomputer processing
No manual calibration points required
The W-F Series combines practicality, precision, and durability for professional laboratory applications.
Technical Parameters
Model | Capacity (g) | Readability | Pan Size | Remarks |
W603K | 60 | 1mg | Φ80mm | Windshield:Φ150*80mm |
W1003K | 100 | 1mg | Φ80mm | Windshield:Φ150*80mm |
W2003K | 200 | 1mg | Φ80mm | Windshield:Φ150*80mm |
W3003K | 300 | 1mg | Φ80mm | Windshield:Φ150*80mm |
W5003K | 500 | 1mg | Φ80mm | Windshield:Φ150*80mm |
W1002K | 100 | 0.01g | Φ130mm | Optional Windshield:Φ150*80mm |
W2002K | 200 | 0.01g | Φ130mm | Optional Windshield:Φ150*80mm |
W3002K | 300 | 0.01g | Φ130mm | Optional Windshield:Φ150*80mm |
W5002K | 500 | 0.01g | Φ130mm | Optional Windshield:Φ150*80mm |
W6002K | 600 | 0.01g | Φ130mm | Optional Windshield:Φ150*80mm |
W10002K | 1000 | 0.01g | Φ130mm | Optional Windshield:Φ150*80mm |
W20002K | 2000 | 0.01g | Φ130mm | Optional Windshield:Φ150*80mm |
W3001K | 300 | 0.1g | Φ130mm | Optional Windshield:Φ150*80mm |
W6001K | 600 | 0.1g | Φ130mm | Optional Windshield:Φ150*80mm |
W10001K | 1000 | 0.1g | Φ130mm | Optional Windshield:Φ150*80mm |
W20001KF | 2000 | 0.1g | Square weighing pan 165*165mm | |
W30001KF | 3000 | 0.1g | Square weighing pan 165*165mm | |
W50001KF | 5000 | 0.1g | Square weighing pan 165*165mm | |
W100001KF | 10000 | 0.1g | Square weighing pan 165*165mm | |
W1000KF | 1000 | 1g | Square weighing pan 165*165mm |
+86 21 51096910
sales@welsobio.com
marketing@welsobio.com
1-1009, National Industrial Design Park, No. 599 Jianzhu Road, Binhu, Wuxi , Jiangsu, China, 214062
Head Office: No. 439 Jinglian Road, Minhang District, Shanghai,China, 201108