Velda AquaTesterPro 25x Indicators

With these indicators suitable for the Velda Digital Water Analyser "AquaTesterPro", you can easily determine the water values in ponds, aquariums, surface water, as well as groundwater. Combined with a digital water analyser, you can measure the following water values in ponds, aquariums, surface water and groundwater quickly and accurately: pH, GH, KH, TA, NO2, NO3, Cl2, CO2. Delivery includes 25 pieces of indicators.

Specifications:

Dimensions: 5,5 x 5,5 x 16,5 cm (W x D x H)

• Tests pH, GH, KH, TA, NO2, NO3, Cl2, CO2 in fresh water
• Includes 25 indicator strips