testo 270 BT – High Temperature Thermometer and Cooking Oil Tester The testo 270 cooking oil tester for deep fryer oil filter is a quick, efficient, and safe tool to determine the temperature and quality of cooking/frying oil. Whether in a professional or private setting, when frying food frequently, making sure that the frying oil is of proper quality is of the utmost importance. While overused oil can compromise the taste and nutritional value of fried food considerably, tossing oil out too soon is unnecessary and very expensive. This can be avoided by determining the temperature and Total Polar Material of cooking oil - which should never exceed 24% - regularly, which is exactly what the testo 270 BT is designed to do. The intuitive, ergonomic, user-friendly design of the device makes it easy to determine cooking oil quality in no-time. This way, the testo 270 prevents potential health and safety hazards for consumers while also ensuring high quality foods, employee safety and cost-savings. Technical data: - Dimensions: 6.7 x 2.0 x 11.8 ((LxWxH)) / 170 x 50 x 300 ((LxWxH)) - Product color: white - Length probe shaft: 6.89 in. / 175 mm - Length probe shaft tip: 1.378 in. / 35 mm - Diameter probe shaft: 0.433 in. / 11 mm - Diameter probe shaft tip: 0.394 in. / 10 mm - Display type: LCD - Display size: 2 lines Delivery Scope: testo 270 in a case, short instructions, full instruction manual and training card, certificate of conformity, and batteries