The testo 915i surface thermometer with its fast response time and thermocouple range enables you to process your temperature measurements with greater speed, flexibility and ease, even when dealing with uneven surfaces. The testo 915i automatically connects to your smartphone/tablet or compatible testo measuring instrument via Bluetooth. The Testo Smart App makes measuring intuitive, clearly displaying measurement data as well as documenting and sending reports on site. The handle is compatible with all standard type K thermocouple (TC) probes.
testo 915i – Surface temperature measuring device and operation with smartphone
- Flexible, fast response temperature sensor (TC type K, class 1) with twisted pair thermocouple, measuring range -50 to +350 °C
- High accuracy up to ±1.0 °C thanks to device calibration before leaving the factory
- For fast, wireless temperature measurement on both flat and uneven surfaces: The spiral thermocouple strip adapts to the surface – so you get reliable measurement results even when measuring on pipes
- Innovative locking mechanism on the handle for easy and secure insertion of Testo probes
- Versatile for all temperature-related applications: Compatible with all standard K-type thermocouple (TC) probes
- testo Smart App: Display measurement values in clear graphs with temperature curves, create documents and send reports as PDF or CSV files
- Automatic Bluetooth connection to compatible smartphones, tablets or Testo measuring instruments
- Bluetooth with range up to 100 m
| Temperature – TC Type K (NiCr-Ni) |
| Measuring range |
-50 to +350 °C |
| Accuracy |
±(1.0 °C + 1% measured value) |
| Resolution |
0.1 °C |
| Response time |
t₉₀= 3 seconds |
| General specifications |
| Weight |
Surface probe: 22 g
Bluetooth® Handle: 88 g
|
| Size |
Bluetooth® Handle: 129 x 31 x 31 mm (LxWxH) |
| Operating temperature |
-20 to +50 °C |
| Structural materials |
Plastic |
| Protection level |
IP20 |
| System requirements |
Requires iOS 12.0 or later; requires Android 6.0 or later;
requires mobile terminal with Bluetooth 4.0
|
| Product color |
black/orange |
| Connect the plug-in probe |
Easy plug-in connection with 4 standard testo 915i probes;
Standard plug-in connection to other common TC probes
|
| Probe shaft length |
136 mm |
| Probe shaft diameter |
5mm |
| Diameter probe shaft |
12mm |
| Battery type |
3 AAA batteries |
| Battery life |
150 hours |
| Data transmission |
Bluetooth®; Automatic connection to the testo smart app and compatible Testo measuring instruments |
| Bluetooth connection range |
100 m |
| Storage temperatures |
-20 to +60 °C |
