Pay in 4 interest-free payments of $59.38 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
EAN: 0799649265436
high stability and reliability for prolonged measure
Memory: 24 groups data
Protection grade：explosion-proof type
2GU good repeatability makes measuring data stable
TES-1339P Portable Photosynthesis Tester Data Logger Light Quantum Meter Digital Luminous Intensity Meter Refractometers EAN: 0799649265436Auto ranging 5 steps and conversion to mole 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
