5 IN 1 Test Srips

With the Tetratest 5 in 1 Test Strips, you can determine 5 of the most important parameters of pond water in one quick and easy step.

• No complicated instructions
• No special equipment necessary
• Simply dip and see 5 results in seconds
• To ensure optimum water quality, weekly testing of your aquarium water is recommended

Measures:

• pH ( 6.4 to 8.4)
• GH (General Hardness)
• KH (Carbonate Hardness)
• Nitrite (NO2)
• Nitrate (NO3)

Contents : 20 Test Strips ( and Instruction leaflet with important information and helpful tips about maintaining water quality)