HM Digital pH Meter PH-80 spl_luxx Also in the cartridge are

Also in the cartridge are six proprietary ingredients included as food sources that are all specific to within one tenth of a gram

3% Water Soluble Nitrogen

CF-12 Mths

CFM: 90-190

Sustainable: Is produced in energy efficient and environmentally friendly facilities

HM Digital pH Meter PH-80 spl_luxx Also in the cartridge areHM Digital pH 80 Meter The HM Digital pH 80 Meter is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. The PH 80 meter is factory calibration to pH 7. 0. The meter can easily and quickly be recalibrated with digital calibration to pH 4. 0, 7. 0 or 10. 0 using the meter's simple one touch process. Features: