{"product_id":"rh390-precision-psychrometer-with-humidity-tempera","title":"RH390 Precision Psychrometer With Humidity, Temperature, Dew Point And Wet Bulb Readings, Dual Probe Digital Meter For Killer Accuracy, Fast Response, Large LCD Display For Real World Field Testing","description":"\u003cdiv\u003eRH390 Precision Psychrometer: dual probes for humidity, temp\u003cbr\u003e\n✔️ Single unit with built-in and external probes for dual readings \u003cp\u003eThis handheld precision meter captures humidity, ambient temperature, dew point, and wet bulb readings in a single compact unit. It's a go-to tool for HVAC diagnostics, building inspections, and lab fieldwork.\u003c\/p\u003e \u003cp\u003e✅ Measures humidity, temperature, dew point, and wet bulb with high accuracy\u003cbr\u003e✅ Dual probe capability with built-in and external sensors\u003cbr\u003e✅ Fast response sensors deliver stable results in seconds\u003cbr\u003e✅ Large backlit LCD displays multiple parameters at once\u003cbr\u003e✅ Rugged, portable design with protective case for field use\u003cbr\u003e✅ Battery power and data hold for on-site reporting\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a precision psychrometer with dual probes used for field testing and HVAC diagnostics?\u003c\/p\u003e\nThis handy instrument gives quick, reliable environmental readings for critical checks.\n- precision humidity and temperature data for HVAC diagnostics and building inspections\n- dew point and wet bulb readings for moisture control in ducts and rooms\n- dual-probe setup enables quick spot-to-spot comparisons in field testing\n- rugged, portable design with backlit display for dim environments\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48861671129323,"sku":"VXB000BEZV72","price":428.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41WsmpxA6OL._AC_UL320.jpg?v=1782766108","url":"https:\/\/vxb.com\/products\/rh390-precision-psychrometer-with-humidity-tempera","provider":"VXB Bearings","version":"1.0","type":"link"}