Portable handheld liquid tester for quick and reliable readings Portable and easy to carry: compact handheld design and small size for convenient transport and use in tight spaces. Quick and reliable results: fast testing with a display that shows accurate readings, supporting confident decisions. Clear and readable display: a small screen provides easytoread results for fast interpretation and straightforward recording. Simple operation: open the device, insert it into the liquid, and read and log the result with minimal effort. Practical and versatile: compact form factor suitable for use at home, in classrooms or labs, and in the field where quick liquid checks are needed. Key benefits at a glance: Function: measures liquid samples with a straightforward openinsertread workflow. Performance: delivers rapid results with reliable accuracy to support routine testing. Size and portability: lightweight and compact for carrying in a kit or pocket. Compatibility: designed for common liquid samples encountered in everyday testing and basic applications. Use scenarios Home and kitchen testing: verify drinking water quality, test juice or homemade beverages, or check liquid samples during food prep. Lab or workshop quick checks: perform rapid spot tests during experiments or quality control tasks without complex setup. Field and outdoor monitoring: assess irrigation water, pond or stream samples, or other onsite liquid tests where immediate results are helpful.