HORTIVISION PRO SERIES 2.0 Quantum PAR Meter with Extendable Stick – Precision Light Measurement for Horticulture

The HORTIVISION PRO SERIES 2.0 Quantum PAR Meter is a professional-grade device built to measure PAR (Photosynthetically Active Radiation) within the 400–700nm spectrum—essential for monitoring the light intensity plants actually use for photosynthesis.

Engineered for serious growers and horticultural professionals, this meter delivers real-time PPFD (μmol/m²/s) and DLI (mol/m²/d) readings to help optimise grow light positioning, scheduling, and spectrum. With a plug-in extendable measurement stick (20cm–95cm), tripod compatibility, and dual cable options (coiled 1.5m + straight 3.65m), it’s ideal for dynamic indoor grow spaces or research applications.

Features

• Measures true PAR flux: 400–700nm spectral response

• Displays PPFD in μmol/m²/s and DLI in mol/m²/d

• Separate sensor unit for precise positioning

• 1.5m coiled + 3.65m straight sensor cables included

• Comes with 20cm–95cm extendable measurement stick

• Compatible with standard tripods (1/4” mount)

• Backlit LCD display with large, clear digits

• User-friendly interface with MODE, ENTER, and navigation buttons

• Runs on 2 x AAA batteries (included)

Why You Should Buy

This advanced PAR meter takes the guesswork out of horticultural lighting. By accurately measuring usable light, it ensures your plants are getting exactly what they need for optimal growth and yields—whether under LEDs, HIDs, or natural sunlight. Its precision sensor and extended cable range let you take accurate readings in hard-to-reach or canopy-dense areas, helping you maximise light efficiency and crop performance.

Whether you’re managing a high-output indoor grow room, conducting academic research, or running a commercial greenhouse, this meter fits seamlessly into your workflow. Use the extendable stick or tripod mount to monitor light levels at various canopy heights without disturbing your setup.

FAQs

What wavelengths does this PAR meter measure?
It measures photosynthetically active radiation in the 400–700nm spectrum.

Does it display DLI and PPFD?
Yes, it displays both Daily Light Integral (DLI) and Photosynthetic Photon Flux Density (PPFD).

Is the sensor detachable?
Yes, it comes with a separate sensor unit connected by interchangeable cables.

Can I mount it on a tripod?
Yes, it features a standard 1/4” tripod mount for stable and repeatable positioning.

How is it powered?
It operates on 2 x AAA batteries (included in the package).

What’s the length range of the extendable stick?
The extendable stick ranges from 20cm to 95cm.

Is it compatible with all grow light types?
Yes, it works with LED, HID, CMH, and natural sunlight environments.