Description
HIGH QUALITY: Hydrogen Test Pen Made of high quality ABS material, the hydrogen measuring pen is sturdy, durable and not easily damaged..DETACHABLE PROBE DESIGN: Hydrogen Meter With a detachable probe design, the hydrogen measuring pen is easy to use and simple to operate..BACKLIT LCD DESIGN: The hydrogen test pen adopts a backlit LCD design, which can read clearly in any dark environment..HIGH SENSITIVITY & EXCELLENT PERFORMANCE: Hydrogen Detection Pen Adopting sophisticated production technology, the hydrogen measuring pen probe has high sensitivity and excellent performance..WIDE APPLICATION: Digital Hydrogen Meter Suitable for swimming pool experiments, hydroponic food, aquariums, gardening, laboratories, water purification drinking water, pond, etc.
