1. Suitable for use with both air and saline techniques with standard Luer slip connection to epidural needles;

2. Designed with low and consistent frictional movement of the plunger to provide excellent sensitivity for epidural space detection;

3. With loss of resistance (LOR), the original resistance is up to or less than 0.3N, the resistance of process is about 0.2N;

4. With complete specifications, the main specifications are 5ml and 10ml;

5. Obtained quality system certificate for ISO13458, ISO9001, and CE certificate;

6．Undertake OEM orders.