{"product_id":"elitech-bt-3s-dual-channel-temperature-data-logger","title":"Elitech BT-3S Dual Channel Temperature Data Logger ±0.9℉ Accuracy, 4\" Large LCD Display, Refrigerator Thermometer with External Probe for Liquid, Max\/Min Recording, Wall Mount \u0026 Stand for Food Fridge Kitchen Lab","description":"\u003cp\u003e\u003cstrong\u003eLab-Grade Dual Sensor Precision\u003c\/strong\u003e\u003cbr\u003eInternal temp\/humidity sensor plus external probe for dual-channel synchronous monitoring. Accuracy up to ±0.9℉（±0.5℃）, humidity range 10%–99%RH. Captures every fluctuation in food fridges and lab environments with precision you can trust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4-Inch Large Display, Readable from Across the Room\u003c\/strong\u003e\u003cbr\u003e4-inch oversized LCD shows temperature, humidity, time, and comfort level at a glance. Large, bold digits mean you can read it from across the kitchen or lab — no need to walk over just to check the reading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne-Touch Max\/Min Recall — Know Your Fridge's Every Fluctuation\u003c\/strong\u003e\u003cbr\u003ePress a button to review historical max\/min temperatures; one more press to reset. See exactly how much the temperature swings when the fridge door opens or the compressor cycles — essential for safe food storage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWaterproof External Probe — Dips Directly into Liquids\u003c\/strong\u003e\u003cbr\u003eThe probe can be immersed directly into liquids for accurate readings across -40℉ to +212℉. Perfect for fridge interiors, water baths, liquid media, and reagent storage. The main unit stays outside while the probe reaches the target — synchronized dual-point monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWall Mount + Stand — Flexible Mounting for Fridges \u0026amp; Labs\u003c\/strong\u003e\u003cbr\u003eKeyhole slots for hanging on fridge doors or lab walls, plus a foldable kickstand for countertop or shelf use. Compact, tool-free setup — works just as well in your home kitchen as it does in a professional lab.\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"1429\" height=\"642\" style=\"border-collapse: collapse; width: 857.42pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"314\" style=\"width: 215px;\"\u003e \u003ccol width=\"1114\" style=\"width: 927px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eInternal Temperature Range\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e0-50; 32°F - 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"81\" style=\"height: 49.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"81\" width=\"314\" style=\"height: 49.00pt; width: 188.65pt;\"\u003eInternal Temperature Accuracy\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e±0.5°C; ±0.9°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eExternal Temperature Range\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e-40-100°C; -40°F - 212°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"100\" style=\"height: 60.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"100\" width=\"314\" style=\"height: 60.00pt; width: 188.65pt;\"\u003eExternal Temperature Accuracy\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e±1°C (0-60°C); ±2°C (60-100°C); ±3°C (-40°C - -20°C); ±2°C (-20°C - 0°C); \u003cbr\u003e±1.8°F (32°F-140°F); ±3.6°F (140°F-212°F); ±5.4°F (-40°F - -4°F); ±3.6°F (-4°F-32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eHumidity Range\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e0-99% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e±5%RH (10%RH—90%RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eHumidity Resolution\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003e1% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"1114\" style=\"width: 668.95pt;\"\u003e2*AAA(7#)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eOperating Environment\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003eTemperature: 0-50°C (32°F-122°F); humidity \u0026lt;75% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"48\" width=\"314\" style=\"height: 29.00pt; width: 188.65pt;\"\u003eStorage Environment\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003eTemperature: -10-60°C (14°F-140°F); humidity \u0026lt;80% RH (Batteries should be removed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"26\" style=\"height: 15.60pt;\"\u003e\n\u003ctd class=\"et3\" height=\"26\" width=\"314\" style=\"height: 15.60pt; width: 188.65pt;\"\u003eCertification\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"1114\" style=\"width: 668.95pt;\"\u003eCE and UKCA certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Elitech","offers":[{"title":"UK warehouse","offer_id":58320388751747,"sku":"BT-3S","price":14.99,"currency_code":"GBP","in_stock":false},{"title":"EU warehouse","offer_id":58320388784515,"sku":"BT-3S","price":14.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0428\/8338\/3449\/files\/1_2be0993a-a947-4c06-988f-74be10b948ac.jpg?v=1782273662","url":"https:\/\/www.elitecheu.com\/it\/products\/elitech-bt-3s-dual-channel-temperature-data-logger","provider":"ElitechEU","version":"1.0","type":"link"}