{"product_id":"ems-kontrol-st-391-wireless-temperature-humidity-sensor","title":"EMS Kontrol ST-391 Wireless Temperature \u0026 Humidity Sensor","description":"\u003cp\u003eCombines temperature and humidity measurement in a wireless sensor for use with a compatible EMS industrial master module.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature range\u003c\/th\u003e\n\u003ctd\u003e−20 to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity range\u003c\/th\u003e\n\u003ctd\u003e0–100% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±0.3°C \/ ±3% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWireless output\u003c\/th\u003e\n\u003ctd\u003e433 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eRequest a quotation from PVL for the required model, compatible equipment and installation configuration.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/emskontrol.com\/wp-content\/uploads\/2026\/06\/26.06.08-Industrial-Sensor-Group-Ems-Rev-3.10.6-WEB-Low.pdf#page=69\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer catalogue – page 69\u003c\/a\u003e\u003c\/p\u003e","brand":"EMS Kontrol","offers":[{"title":"Request a Quote","offer_id":67993499238551,"sku":"EMS-ST-391","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/ems-catalogue-st-391.png?v=1790863443","url":"https:\/\/pvl.co.uk\/products\/ems-kontrol-st-391-wireless-temperature-humidity-sensor","provider":"PVL","version":"1.0","type":"link"}