{"product_id":"az77232-wall-mounted-co2-humidity-meter-carbon-dioxide-tester-indoor-air-quality-monitor-with-relay","title":"AZ77232 壁掛式二氧化碳濕度計 二氧化碳測試儀 帶繼電器室內空氣品質監測器","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Graigar\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e超大LCD顯示螢幕，可同時顯示CO2值和溫度；採用NDIR（非分散式紅外線）波導技術設計；\u003c\/li\u003e\n\n\u003cli\u003eABC（自動背景校準）預設開啟，用於長時間漂移補償；\u003c\/li\u003e\n\n\u003cli\u003e可輕鬆手動校準新鮮空氣中的CO2；數位壁掛式\/桌面式；\u003c\/li\u003e\n\n\u003cli\u003e二氧化碳濃度警告；警報輸出驅動繼電器以控制系統；\u003c\/li\u003e\n\n\u003cli\u003e顯示8小時TWA值（時間加權平均值）或15分鐘STEL值（短期暴露限制）；\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e AZ77232\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e AZ77535\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 0707457448729\u003c\/p\u003e","brand":"Graigar","offers":[{"title":"Default Title","offer_id":43270982271046,"sku":"B0D5YH3P1F","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/5917\/3958\/files\/41aDZ7NY5QL.jpg?v=1749097534","url":"https:\/\/www.graigartech.com\/zh-hant\/products\/az77232-wall-mounted-co2-humidity-meter-carbon-dioxide-tester-indoor-air-quality-monitor-with-relay","provider":"Shenzhen Graigar Technology Co.,Ltd.","version":"1.0","type":"link"}