Specifications:

• [Widely used]: Suitable for testing drinking water, swimming pools, aquariums, RO sys
• [TDS meter]: 1. The 3in1 TDS meter can measure TDS, EC and liquid temperature in Fa
• [PH meter]: 0.01 PH. The pH meter can tell you the acid base value. PH has an auto
• Origin: CN(Origin)
• Certification: None
• Brand Name: HoldPeak