Tunze Buffer Solution for pH 7 & 9 - Accurate Calibration for pH Meters maxspect lens With a detachable debris screen

With a detachable debris screen for pump protection

and planted aquariums (excluding phosphate-buffered freshwater)

170 cm cable for flexible installation

Self-Priming: Easy start-up with no need for complicated suction methods

as a result the new Prime will be called Prime 16HD as the new cluster incorporates 16 LEDs (+1 Moonlight) and the new TIR optic

Tunze Buffer Solution for pH 7 & 9 - Accurate Calibration for pH Meters maxspect lens With a detachable debris screenEnsure accurate pH measurements with the Tunze Buffer Solution for pH 7 & 9, a high quality calibration solution designed for all pH measuring devices. Ideal for maintaining precision in both freshwater and marine aquariums, this buffer solution guarantees reliable readings to keep your tanks environment stable. Whether you are testing for pH 7 or pH 9, Tunze provides consistent and dependable results. Key Features: Two pH Values: Specifically