3M LRSM frying oil indicator strips

Highly reliable test strips for rapid determination of the percentage of free fatty acids and quality of frying fat or oil. Cost-effective and results within 30 seconds.

• Result is displayed within 30 seconds.
• Very reliable and simple procedure.
• Measures the percentage of free fatty acids.
• Measurement range 0-2.5% free fatty acids.
• Test method suitable for use in the food industry.
• Widely used in restaurants, cafeterias, and kitchens, among others.

Instructions for use
1. Immerse the test strip in the hot frying fat for 2 seconds.
2. Shake off the excess liquid from the strip.
3. Wait 30 seconds.
4. Compare the color in the test field with the color scale on the box.

The quality of frying fat and oil deteriorates over time. Therefore, replace it in a timely manner to prevent loss of flavor and health risks. 3M has developed an economical test method that quickly and easily measures quality deterioration. This ensures timely replacement at all times. In addition to saving costs on expensive testing equipment, unnecessary replacement is prevented and frying is carried out responsibly.

Hold the indicator strip in the hot fat or oil for 2 seconds and then wait 30 seconds. The condition can be read immediately afterwards. The test strip measures the percentage of free fatty acids. These free fatty acids are an important indicator of quality; a high percentage of free fatty acids means that the quality of the frying fat has deteriorated.

Thanks to this highly reliable test, it can be determined quickly and easily when fat or oil needs to be replaced. By replacing it in a timely manner, not only are costs and the environment saved, but the quality and taste of the fried products also remain optimal.