Optical Dissolved Oxygen Meter Lamps wd-page-brand-story-our_products-item-transform { max-width: 100%

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Ballast HPS

balanced feed throughout their entire life cycle

” Photo Plus provides enhancements essential to plant growth

Optical Dissolved Oxygen Meter Lamps wd-page-brand-story-our_products-item-transform { max-width: 100%The Sper Scientific Optical Dissolved Oxygen (DO) Meter is an ideal tool for low maintenance dissolved oxygen measurement. It delivers accurate results even in low oxygen ranges and remains unaffected by acid gases, ensuring reliable performance in challenging environments. With no polarization time or probe maintenance required, this DO meter offers unparalleled ease of use. The large, easy to read LCD screen simultaneously displays both dissolved