PC-104

เครื่องวัดกรดด่าง และคลอรีน รุ่น PC-104

2 in 1 pH & Chlorine Meter For Swimming Pool & Spa

• Electronically tests PH and Chlorine of the water
• Eliminating messy chemicals, charts and guess work
• Easy to use and storage
• No more messy Chemical drops
• Accurate test meter replaces confusing color matching
• Recommended Chlorine level for Pools and Spas is 1.2 to 1.7 ppm
• Recommended PH level for Pools and Spas is 7.2 to 7.8
• Uses 1 x AA 1.5V alkaline battery with instruction manual included