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Improved color blending
All SRO calcium reactors come with PH probe holders to monitor PH inside the first chamber of the reactor
Ensure the sample does not contain any debris
X2 - Air draw: 4000 L/H (140 SCFH)
Input Voltage: 110V
Checker pH Tester - 0.1 pH Resolution - Hanna Instruments Aquarium Maintenance Improved color blendingDesigned to bring simplicity to pH testing during the any process, the HI98103 Checker pH Tester is designed for direct measurement. A replaceable electrode extends the life of your tester. 0. 2 pH accuracy Comes with all the necessary solutions and batteries everything you need to get started measuring right away. Great for all brewers, from professional to home brewers! Better Features for Better Testing An onscreen stability indicator ensures the
