



LX-C Microporous Material Hardness Tester is one of the pointer-type Shore Hardness Testers produced by Haibao Instruments. It is mainly used to measure the hardness value of low-hardness materials such as sponge, foam, and rubber microporous materials. The needle travel range is 0-2.5 mm, the recommended measurement range is 10-90Hc (Hc is the hardness symbol of C-type durometer for microporous materials ).
The LX-C microporous material Hardness Tester is developed and designed in strict accordance with the relevant regulations of the standard HG/T2489-2007. It is especially suitable for the determination of the microporous material hardness of shoes with a stress of 0.049MPa or more when the compression rate is 50%. The measurement stability good and fast.
The structure of LX-C microporous material Hardness Tester includes: tracking pointer, locking screw, dial, presser foot and presser needle. See below

1. Before use, check whether the pointer of the LX-C Microporous Material Hardness Tester points to the zero position in a free state. If the pointer deviates from the zero position slightly , you can loosen the compression screw at the upper right corner and turn the dial to align with the zero position. , and then tighten the compression screw.
2. When the LX-C microporous material Hardness Tester is pressed on a flat reference surface (glass or metal platform), under normal conditions, the pointer should point to 100±1Hc. If it cannot be displayed accurately, the LX-C Hardness Tester for microporous materials cannot be used. You can contact the customer service of the mall and send it back to the manufacturer for adjustment.
3. When using the LX-C microporous material Hardness Tester , the recommended measurement range is 10Hc-90Hc. If it exceeds the range, it is recommended to use other measurement methods.


