Accu-Chek Active Strips (50S) are blood glucose test strips for easy and accurate monitoring of diabetes. Designed for use with Accu-Chek Active meters, they require a small blood sample and provide reliable results.

Based on the product information, here are the key features of the Accu-Chek Active 50 test strips:

• Designed for a Specific Meter: Exclusively compatible with the Accu-Chek Active blood glucose meter.
• Small Blood Sample: Requires only a tiny blood sample (1 to 2 microliters) for a test.
• Fast Results: Provides a blood glucose reading in approximately 5 seconds.
• Visual Double-Check: Features a unique visual check. You can compare the color on the test strip with a color chart on the vial for an extra layer of confidence in the result.
• Re-dosing Capability: If the first blood drop is too small, you can apply a second drop to the same strip within 10 seconds.
• Under-dosing Alert: The meter is designed to alert you if an insufficient blood sample has been applied.