The main functions of the portable solid negative ion tester are:

Measuring products made from natural minerals and ceramics, such as fabrics, bedding, clothing, wall materials, decorations, and most other products, for management and promotional purposes. The measurement method is to use a high-sensitivity GM tube to measure the weak radiation generated from natural ores and ceramics, and then calculate it as negative ions for display. It can also be used for the detection of minerals in popular rock baths, magic seat cushions, and promotional purposes.

The main uses of portable solid negative ion tester are:

Used for measuring and evaluating solid negative ion products, including negative ion powder, tourmaline, ceramics, and other products (such as silicone bracelets, glasses, paint coatings, flooring, etc.)

Introduction to the functions of the portable solid negative ion tester panel:

Introduction to the Four Measurement Modes of Portable Solid Negative Ion Tester:

Mode 1-: Normal Mode

Test data will be displayed after 20 seconds of testing. This mode is suitable for most product testing.

Mode 2-: Quick Mode

Test data will be displayed after 10 seconds of testing. This mode is suitable for batch stable product testing.

Mode 3-: Repetitive Mode

Measure 8 times, display the test value 20 seconds after each test, and finally display the average value of the 8 tests. During the testing process in this mode, press to stop the test. This mode is suitable for testing products with uneven content and unstable values.

Mode 4-: Detection Mode

This mode determines whether there are negative ions based on the pulse light and sound. This mode is suitable for inspecting products with locally added negative ions.