Overview The PAR200 Quantum Spectrometer from UPRtek is a handheld measuring device that focuses on measuring the output of grow lights. It operates within the PAR spectra and displays PPFD readings in μmol/ m2/s and PPF in μmol/s. General Information The perfect tool for ensuring your plants are receiving the correct levels of light for maximised growth at all times. Enriched with a high resolution, and extended spectral range to deliver accurate results at all times. The PAR200 is capable of analysing, comparting and reporting data straight from your smartphone, or PC. Benefits Compact, sleek, portable design Connects to a user friendly smartphone app Integrated display Integrated flicker measurements Stores data on an SD card Stores data on a smartphone Technical Specifications Sensor: Advanced CMOS Linear Image Sensor Spectral Bandwidth: Approximately 12 nm Receptor Size: Ø 6.6 ± 0.1 mm Cosine Correction: Up to 80° angle Measurement Range: 70 ~ 70000 Lux Wavelength Range: 380 ~ 780 nm Integration Time Range: 6 ~ 1000 ms Operation Mode: Standalone / Bluetooth / USB / System Integrated by RS485 MODBUS Capture Function: Single time / Continuous 365 days / Continious capture by USB or RS485 ( MODBUS ) connection Integration Mode: Auto / Manual integration mode by USB or RS485 ( MODBUS ) connection Standalone Measurement Results: 1. PPFD, PPF-B, PPF-G, PPF-R / 2. PPF-UV, PPF-FR, PFD, CCT / 3. Spectrum Graphics / 4. Illuminance / LUX, Foot Candle, Lampda P, Lampda D / 5. CIE 1931 / CIE 1976 U.C.S Chromaticity Value Digital Resolution: 16 bits Dark Calibration: Yes Stray Light: -25 dB max. Wavelength Data: 1 nm, 550nm single-frequency with a measurement range of ± 40nm. Wavelength Reproducibility: ± 1 nm (Input source must be a stable light source.) Display: 0.96” 128x64 mono OLED Panel Bluetooth: 3.0 / 4.0 compatible with iOS and Android / Rasberry Pi Max. Files: 2000 Files @ 2GB SD Card Battery Operation Time: 3 hours / Fully Charged Battery / Power Suppply: 700 mAh /Rechargeable Li-ion Battery | AC/DC power charger Data Output Interface: Micro SD Card (SD2.0, SDHC / above 1GB~up to 32G /Mini USB Port ( USB 2.0 ) Data Format: MicroSoft Office Excel csv and xls compatible USB Port: Compatible software uSpectrum PC laboratory software RS485 port: compatible with PLC MODBUS Protocol Dimensions: 33 x 33 x 90 mm ( H x W x D ) Weight including Battery: 75 g Language Selection: English “standalone only” / French / Spanish / Italian / Russian / Traditional Chinese / Simplified Chinese / Japanese