TES-1339P Portable Photosynthesis Tester Data Logger Light Quantum Meter Digital Luminous Intensity Meter

Brand: Graigar

Features:

• Auto ranging 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.Spectral correction factor 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.

model number: TES-1339P

Part Number: TES-1339P

EAN: 0707457646033