{"product_id":"apogee-instruments-pq-640-light-pollution-sensor-microcache-package","title":"Apogee Instruments - PQ-640: Light-Pollution Sensor + microCache Package","description":"\u003cp\u003eThe Apogee PQ-640 package pairs an Apogee SQ-640 quantum light-pollution sensor with the AT-100 microCache Bluetooth logger for standalone wireless monitoring with no separate datalogger. The sensor measures stray light (340 to 1040 nm) during dark periods.\u003c\/p\u003e\u003cp\u003eThe microCache powers the sensor, stores up to 400,000 data points, and downloads to a smartphone via the free ApogeeConnect app, making it easy to deploy a logging station in minutes.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApogee SQ-640 quantum light-pollution sensor plus AT-100 microCache Bluetooth logger\u003c\/li\u003e\n\u003cli\u003eMeasures stray light (340 to 1040 nm) during dark periods\u003c\/li\u003e\n\u003cli\u003eStores up to 400,000 data points; Bluetooth download via ApogeeConnect\u003c\/li\u003e\n\u003cli\u003e30 cm sensor cable included\u003c\/li\u003e\n\u003cli\u003eBuilt and calibrated in Logan, Utah; NIST-traceable, made in the USA, and backed by an industry-leading 4-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose This Model\u003c\/h3\u003e\u003cp\u003eThis package is the fastest way to add continuous, wireless monitoring of a specialty parameter in one purchase.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandalone wireless monitoring\u003c\/li\u003e\n\u003cli\u003eGreenhouse, grow-room, and chamber studies\u003c\/li\u003e\n\u003cli\u003eSpot audits and research\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Apogee Instruments","offers":[{"title":"Default Title","offer_id":52354526216503,"sku":"PQ-640","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/pq-620__62206.1585858002.jpg?v=1780698018","url":"https:\/\/www.blacklabelsupply.io\/products\/apogee-instruments-pq-640-light-pollution-sensor-microcache-package","provider":"BLACK LABEL","version":"1.0","type":"link"}