Water Testing / Plants & Chemicals By FILR

• Perfect water quality testing tool, mainly used for pH and chlorine levels of swimming pools, spas and various water sources.
• With high measurement accuracy and stable performance, it can quickly read PH and chlorine values for you.
• Small size, suitable for outdoor carrying, help to detect the pH value and chlorine value of different water sources.
• It can keep swimming pool or hot spring water within safe chlorine and pH range.
• Portable water monitor, using high-quality ABS material, durable and wear-resistant, corrosion-resistant.