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Large luminous area uniform PPFD distribution
These bacteria produce extracellular enzymes and other biochemicals to work symbiotically with plants
Minimum temperature: 39°F/4°C
fireplaces
giving you the ability to tune between four spectrum options: V1
SpotOn Quantum PAR Light Meter HVAC & HOME VENTILATION Large luminous area uniform PPFDProvides accurate PAR light readings from ANY light source: Full sun to full shade indoors or outdoors. Artificial light sources (LED, High Pressure Sodium, Metal Halide, Florescent). Three modes of operation: Instant Spot Measurement mode for PAR light readings. Scan mode for quickly averaging PAR over an area. DLI mode shows Daily Light Integral on the LCD (no computer needed). Compact and easy to use. Water and impact resistant. Integral mounting
US$ 29.99
US$ 35.99
US$ 189.00
US$ 189.00