PPFD measurement
Measures photosynthetic photon flux density at the sensor position.
Unit price per
Light measurement
Make lighting adjustments with a reading from the growing area. This full-spectrum quantum sensor measures PPFD and connects to a compatible Hydro-X controller, giving you a clearer basis for assessing light at plant level.
Useful when setting up a new light position or comparing readings across a growing area. Take readings at a consistent plant height and record the position so later measurements can be compared meaningfully.

A single reading describes one position. Checking several consistent positions helps you understand the variation across the area you are lighting.
Measures photosynthetic photon flux density at the sensor position.
Send light readings to a compatible controller as part of the growing-room setup.
Compatible Hydro-X lighting connections can use a PPFD target to adjust output.
The supplied half-inch post clamp helps position the sensor in your setup.
Connection accessories are supplied with the sensor for integration into the system.

| Model | MBS-PAR |
|---|---|
| Measurement | PPFD |
| System | TrolMaster Hydro-X |
| Spectral response | 389–692nm ±5nm |
| Operating temperature | 0–50°C |
| Listed packing weight | Less than 1kg |
It expresses how many photosynthetically active photons reach a unit area each second at the measuring position.
No. It measures light; it is not a grow light.
A compatible Hydro-X controller and lighting connection are required for output control.
Keep the measuring height and position consistent. Record light settings with each reading so you can compare changes.
Keep its sensing surface clean and dry, away from spray and condensation.
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