In the Johan Cruijff ArenA in Amsterdam they also work with the Light4Food spectrometers.
Light4Food is official dealer of the UPRtek spectrometers. Since LED lighting is essential in an indoor growing system it is very important to know what the light quality and quantity is. Therefore, Light4Food has two quantum spectrometers PG100N and PAR200 in the assortment. Both spectrometers are very accurate and user friendly.
The PG100N is a very manageable device which preforms high speed, accurate and stable measurements. The desired data is displayed on the touchscreen immediately after the measurement and can be stored on the SD card. Through a Wi-Fi SD card you can connect the PG100N to the app on your mobile. It is also possible to connect the PG100N to your PC with uSpectrum software via a USB. The spectrometer comes with a 3-meter connection cable which can be placed between the sensor head and the host. This makes it is possible to execute measurements from a bigger distance in case you are not using the app.
- Display: 3.5’’ 320x240 lcd-touchscreen
- Dimensions: 20 cm, 7,7 cm 2,6 cm HxWxD
- Weight: 276 grams
- Measurement range: 380-780 nanometer, 70 ~ 150,000 lx, 0,5 ~ 1,000 W/m2 and 1 ~ 3000 µmol/(m2*s)
- Wireless logging
- Connection through wifi
- Removable sensor
- 8 GB SD card, stores 68000 files
The PAR200 is the pocket-Sized spectrometer in the world. Until now, the PAR200 is standalone, the lightest Bluetooth smart control handheld spectrometer and flicker meter. This spectrometer is very accurate compared to conventional PAR sensors on the market +/- 1.8%. The spectrometer can operate standalone and store the data on its microSD card. It is also compatible with your mobile via Bluetooth. With a free app the spectrometer can be controlled and measurements are immediately shown on your mobile, data can be stored or transferred. The spectrometer can also get connected to a PC and the uSpectrum software. All collected data can be analyzed with the PC software.
- Display: 0.96’’ 128x64 mono OLED Panel
- Dimensions: 9 cm, 3,3 cm, 3,3 cm HxWxD
- Weight: 75 gram
- Measurement range: 380-780 nm, 70 ~ 70,000 lx
- Logging with Pc software
- Connection through Bluetooth
- 2 GB SD card, stores 2000 files