ARKA myAQUA pH Meter & TDS/EC Meter Set - Perfectly Calibrated for Aquariums, Pools, Ponds & Drinking Water. Ideal for Precise Water Quality Measurements

Set consisting of 1 x ARKA myAqua pH meter and 1 x ARKA myAqua TDS/EC meter. Factory calibrated. For re-calibration of the devices, 1 x pH calibration powder 4.00, 1 x pH calibration powder 6.86, 1 x pH calibration powder 9.18 and 1 x TDS calibration solution is included. Ideal as an aquarium accessory, osmosis system accessories, pool pH test, drinking water test device, sea water aquarium accessories, freshwater aquarium accessories, pH meter for ponds, pH test for pools and for water analysis. This water test device set combines a battery-operated pH meter and a combination device, which combines a TDS meter, an EC meter and a water temperature meter in one device. ARKA Biotechnologie GmbH has been developing and producing high-quality products for aquariums, pond care, DIY supplies as well as accessories for dogs, cats and rodents for years - known for innovation and quality - made in Germany