Coffee Sensor E61 Grouphead ThermometerThe purpose of our sensor is to indicate several valuable information for the coffee machines user, like the group head idle temperature and the water temperature just near the coffee puck.Description:The sensor is compatible with any E61 group head, with a M6 thread inside.Comprised of a stainless steel adapter and digital thermometer, Coffee Sensor Thermometer provides instant feedback to the user. The two main benefits are:1. Knowing the group head idle temperature;2. Knowing the water temperature right near the brew point/coffee puck.Thus providing repeatable, empirical information to help take the guesswork out of the process. Installation:The installation of the Coffee Sensor E61 Grouphead Thermometer doesn’t need special tools, conditions or high tech knowledge. Therefore, you just have to make sure the E61 coffee machines is turned off and cooled down. Remove the Allen head located just on front of the group head and replace it with our product. No need for Teflon tape, sealant, cutting or any sort of adaptations. Everything you need to install our product is located in the retail box. The most important condition is to make sure that your coffee machines model has an E61 exposed group head.Please understand that the Coffee Sensor E61 Grouphead Thermometer is located just near the coffee puck, at a maximum of 1.25″ above. So the readings the sensor gives you are a little bit different comparing to the actual temperature of the water that hits the puck. Feel free to add a maximum 2 degrees Celsius above the readings to calculate a more realistic extraction temperature. Depending of the construction type of your coffee machines, the readings can vary between different espresso machines manufacturers. Usually the difference is into the angle of witch the sensor is inserted into the group head.The thermometer has both Celsius and Fahrenheit readings. Switch freely using the button from the thermometer. Features and benefits:1. Single body stainless steel adapter that makes this product one of the safest of its kind. Because there are no joints/bolts into the adapter, accidental torn and hot water splash can not occur;2. Digital thermometer with Celsius / Fahrenheit switch button. The working temperature of the thermometer: between -50 and 200 degrees;3. Two copper sealing washers offered into the box (one spare), that are highly resistant to friction and high temperature for longer periods of time than classical rubber or Teflon washers;4. One battery;5. Full installation kit and written instructions in the box. The installation kit consists of one Allen key, one fix 10 mm key and two copper sealing washers (one spare). Product dimensions:General size: 37 mm width x 61 mm length (including stainless steel adapter). Front overall size: 37 mm diameter. LCD display size 20 x 7.5 mm. Fits many machines brands:Rocket Espresso, ECM Manufacture, Expobar, Lelit, Vibiemme, Isomac, Profitec, etc…
