Testo 115i Handheld Digital Thermometer for Smartphone, Tablet Use, 1 Input(s), +150°C Max, ±1.3 °C Accuracy

The Bluetooth clamp thermometer testo 115i, in combination with a smartphone or tablet, is suitable for service and error detection on air-conditioning and refrigeration systems, as well as for their installation. It can also be used to measure flow and return temperatures. When working at temperature measurement locations which are far apart, the testo 115i makes the application considerably easier because of wireless connection to a smartphone or tablet. If the separately available Bluetooth high-pressure measuring instrument testo 549i ( 913-2581 ) is used simultaneously, individual refrigeration system parameters such as superheating can be calculated. Users can read off their measurement values comfortably in the App installed on the end device. All measurement data is presented either as a diagram or in tabular form. The measurement protocols can be sent directly as PDF or Excel files.

Professional measuring instrument for use with smartphones/tablets
For measurements on pipes with diameters of 6 to maximum 35 mm
Measurement of flow and return temperature in heating systems
Temperature measurement on refrigeration systems for automatic calculation of superheating and subcooling
Comfortable application at far-apart measurement locations
Fast identification of temperature changes by graph curve display
Measuring range -40 to +150 °C
Dimensions 183 x 90 x 30 mm

Requires iOS 7.1 or newer, Android 4.3 or newer, mobile end device with Bluetooth 4.0

AAA batteries (x3), calibration protocol