Measure your grow lights with more confidence
AH-Quantuv gives growers a simple, direct way to check PAR / PPFD, then go deeper with UVA irradiance and separate RGB PAR components. It’s built for real grow setups where you want clear answers fast.
Clear interface, fast learning curve
Instead of putting everything on one confusing screen, AH-Quantuv separates key functions into dedicated views for PAR/PPFD, UVA, RGB PAR, and history—so it’s easier to understand and easier to use in daily grow work.
Stop guessing whether a light is “good enough”
A lot of grow lights look similar online. AH-Quantuv helps you check what matters in your own setup: actual PAR/PPFD at plant height, whether UVA is really present, and how the RGB PAR mix changes across lights.
PAR / PPFD checks
Check PAR/PPFD where your plants are, not just in marketing photos or lab-style charts.
Quick PPFD comparisons
Useful for comparing different fixtures, dimmer settings, and hanging heights without overthinking.
Real grow setup decisions
Helps you dial in light intensity with more confidence before plants show stress or slow growth.
Watch how AH-Quantuv is used in a real test
A quick product demo makes the interface and workflow much easier to understand than static specs alone.
UVA irradiance + separate RGB PAR in one handheld meter
This is where AH-Quantuv stands out for growers who want more than a single PAR number.
Full-Spectrum PAR Measurement
Most PAR meters only report a single number. AH-Quantuv helps growers see the actual spectral distribution behind that number by covering UVA (320–400nm) and separating blue, green, and red PAR components across the grow light spectrum.
UVA irradiance for growers
If a grow light claims “full spectrum,” growers still need a real UVA reading. AH-Quantuv helps you verify UVA irradiance directly instead of guessing from marketing language.
Separate RGB PAR components
Total PAR can hide important differences. AH-Quantuv shows blue, green, and red PAR separately, which is especially useful when comparing lights for different plant stages.
Record readings and move fast around the grow area
AH-Quantuv is designed for practical measurement work: mapping, comparing, and adjusting setup details quickly.
Record history for PAR / UVA mapping
Save multiple measurement points to build a distribution map and check whether light coverage is even across your grow area.
Handheld size for easy moving and spot checks
Compact handheld design helps growers move between rows, shelves, or corners quickly for spot checks without a complicated setup.
Ready to check your grow lights with real numbers?
AH-Quantuv helps growers measure PAR/PPFD, verify UVA irradiance, compare RGB PAR components, and record readings for setup tuning—all in one handheld meter.
View AH-Quantuv on Amazon