The easy-to-operate DOH-SD1 Series dissolved-oxygen meter has a real-time SD-card data logger. The meter features an LCD with green light backlighting, altitude and salt adjustments, RS-232/USB ...

Suitable for monitoring food processes, oxygen levels in water bodies, or measuring the BOD of drinking water, the company’s dissolved oxygen meters combine accuracy with simplicity of operation and ...

After all the work you’ve done with lighting, extractor fans, nutrients, grow medium, watering and everything else you need to consider when growing good cannabis indoors, an invisible component of ...

Oxygen analyzers are used for measuring the concentration of oxygen. Based on the detection methods, there are two types of oxygen analyzers: zirconia oxygen analyzers and paramagnetic oxygen ...

Dissolved oxygen is a measure of the amount of gaseous oxygen (as O 2) dissolved in water. Oxygen enters the river water from the atmosphere (via diffusion), from groundwater, and also as a by-product ...