Tempwise Smart Oven Thermometer 30m Bluetooth-Compatible Control Temperature Meat Thermometers for Stove Grill Sous Vide Smoker INKBIRD Smart Oven Thermometer 30m Bluetooth-Compatible Control Temperature Meat Thermometers for Stove Grill Sous Vide Smoker Features: 1.Truly Wire-Free DesignThis fully wireless thermometer features advanced Bluetooth Compatible 5.0 technology, which allows us to control and monitor the cooking temperature via a smartphone from a distance of up to 30 meters/98 feet. One smartphone can connect four probes to monitor multiple foods at the same time. 2.Two Sensors In One ProbeIt embeds two temperature sensors that simultaneously detect food's internal temperature and oven temperature. All temperature changes are visible on the app temperature graph. Internal temperature range: 0~85/32~185; Oven temperature range: 0~300/32~572. 3.USDA Meat PresetsUp to 23 choices of USDA preset meats can be selected through the app to ensure our every cooking results in a wonderful meal. It also features a cooking timer and supports temperature alarm and pre-warning to avoid undercooking and overcooking. 4.Food-Grade SafeFood-grade stainless steel probe with food-grade PEEK handle, safer than ever. Model: APP Control Meat Thermometer Probe Size:116.5*8*8mm Probe Material:Food grade 304 stainless steel, food grade PEEK Food temperature detection range:0~85/32~185 Ambient temperature detection range:0~300/32~572 Suitable Scenes:Oven,Smoker,Grill,Sous Vide Charging Time: fully charged in 30 minutes Battery Life: Lasts more than 8 hours Temperature unit: / Temperature accuracy: 1/1.8 Temperature response time: 3 sec Temperature calibration: -7~+7/-12.6~+12.6 _x000D_