Delta Ohm (Senseca) HD2302.0 portable Delta Ohm Luxmeter SENSECA (Delta Ohm) HD2302.0 Portable luxmeter for measuring illuminance, luminance, PAR, irradiance (across VIS-NIR, UVA, UVB and UVC spectral regions or measurement of irradiance effective according to the UV action curve). Storage of maximum, minimum, average value. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree. LP471 series probes with... View
On sale! SOLAR RADIATION 3412 LightScout Red/Far Red Meter Spectrum Technologies 3412 €1,090.00 Knowing the ratio of red to far red can help you determine plant spacing and decide when to apply plant growth regulators. Greenhouses with a high canopy closure or canopy density may require more applications of plant growth regulators to maintain plants at commercial size. Add to cart
SOLAR RADIATION 3415FSE LightScout Dual Solar/Electric Quantum Meter Spectrum Technologies 3415FSE €325.00 Add to cart