Photosynthesis Light Quantum Meter Accurate For Grow Light

Features
?Autoranging 5 steps and conversion to µmole/m²/s (PPFD: Photosynthetic Photon Flux Density).
?Integral illuminance measurement and conversion to mole/m²/d (Daily light integral).
?Luminous intensity measurement.
?Point - average function.
?User calibration factor (CAL) and spectral correction factor (SCF) function. (include LED)
?Time-hold function. ?Dual Display, 4 digit LCD reading.
?Spectral Sensitivity close to CIE photopic Curve.
?Accurate and Instant response.
?Data Hold function.
?Data memory and read function.
?Reference value stored for relative or percentage deviation measurement.
?Ripple measurement for STRAY + LIGHT function.
?Comparator function.
?Auto power off function.
?Auto datalogging & USB interface.

Package included
1pc

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.