Overview of PQ-612 Package microCache and ePAR Sensor with 2 meter cable：

User's Manual

This promotional package includes an SQ-610-SS2 Extended Photosynthetically Active Radiation (ePAR) sensor (with a 2-meter cable), a microCache Bluetooth micro recorder, an AA-090 neoprene protective sleeve, an additional 2545 microCache battery, and an AM - 020 Apogee PVC sensor platform. The extended 2 meter cable of the SS2 model allows the microcache to be placed farther away from the sensor, such as when used with coral reef tanks or for other applications off the water surface. After pairing, these two devices are powerful tools for monitoring the total photon flux intensity.

The new SQ-610 ePAR is used to measure the newly defined 400-750 nm ePAR radiation range. Research shows that this range has photosynthetic activity beyond the traditional 400-700 nm range. The new AT-100 microCache (μ Cache) micro recorder is a rugged, independent battery powered device that can collect more than 400000 data points, and use our free Apogee Connect application to connect your sensor to your iOS or Android device through Bluetooth. The application allows you to perform real-time measurements, set custom data recording intervals, monitor daylight integration and draw charts, ensure light cycles, download data sets, and more.

PQ-612 drawings:

PQ-612 specification: