Overview
WZB-F R2 is an INESA brand Portable digital refractometer designed for the measurement of serum protein and specific gravity in dog urine. It features an oversized TFT backlit color screen display with automatic temperature compensation and IP65 waterproof and dustproof verification to ensure stable use in a variety of environments.
Features
1. Large TFT backlit color screen display, clear and easy to read
2. Multiple range options, can be freely combined to adapt to different measurement needs
3. Automatic temperature compensation function to improve measurement accuracy
4. User-defined zero mode, easy to adapt to different measurement environments
5. Ergonomic design, materials that are environmentally friendly and durable
6. Anti-light interference design to ensure stable reading
7. Passed IP65 waterproof and dustproof verification to enhance durability
Principle
Portable digital refractometer works based on the principle of refraction of light, and indirectly determines the concentration or specific gravity of the sample by measuring the refractive index. The instrument automatically compensates for the effect of temperature changes on the refractive index to ensure the accuracy of the measurement results.
Applications
Medical testing, veterinary diagnostics, laboratory analysis
Steps
1. Turn on the power supply of the instrument and ensure that the screen is displayed normally.
2. Use standard liquid to calibrate, customize zero point if necessary
3. Drop the sample on the measurement prism
4. Wait for the instrument to automatically measure and display the result
5. Clean the prism after recording the reading for next use
Notice
• Avoid use in bright light environments to prevent interference with readings
• Regularly clean the measurement prism to ensure that no residue affects the accuracy
• Turn off in time after use to prolong Battery life
• Ensure that the sample volume is moderate to avoid spillage damage to the instrument
Adhere to IP65 protection standards, but avoid prolonged immersion or extreme environments