Waterproof and dust-proof Ergonomic design for comfortable handling Simple, user-friendly menu Automatic or manual temperature compensation Automatically or manually end a measurement; with acoustic and visual endpoint signal Automatic calibration with four predefined buffer groups Displays the current calibration and has data memory for 200 measurements Portable pH meters FiveGo™ F2 Food For insertion measurements in solid and semi-solid samples such as meat, fruit, butter, yoghurt or cheese. LE427-IP 67 pH single-rod measuring cell without temperature gauge. pH range: 0 to 11. Operating temperature: 0 to +50 °C. Protection rating: IP 67. Ceramic diaphragms, gel-electrolyte, glass shaft. Shaft length/Ø: 17/6 mm. For automatic temperature compensation please order NTC 30 kΩ (Art. No. Y734.1) temperature gauge separately. Delivery incl. LE427-IP 67 pH single-rod measuring cell, buffer solutions (pH 4.01, 7.00 and 9.21), electrode clip, carrying strap and batteries.