The testo 915i immersion thermometer with replaceable probes will enable you to carry out your temperature measurements with greater speed, flexibility and ease. For example, flexible thermocouple wires can be threaded through drilled holes, gaps or door seals to measure air temperature. The testo 915i automatically connects to a smartphone/tablet or a compatible Testo measuring instrument via Bluetooth. The Testo Smart App enables intuitive operation, clear display of measurement data as well as on-site documentation and reporting. The handle is compatible with all standard type K thermocouple (TC) probes – making it versatile.
testo 915i – Immersion / penetration thermometer
- Flexible temperature sensor, fast response time (TC type K, class 1) with glass-fibre shielded cable (800 mm long), measuring range -50 to +400 °C
- High accuracy up to ±1.0 °C thanks to device calibration before leaving the factory
- Suitable for quick, wireless temperature measurements in hard-to-reach places
- 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 +400 °C |
| Accuracy |
±1.0 °C (-50 to +100 °C)
±1% measured value (Remaining measuring range)
|
| Resolution |
0.1 °C |
| Response time |
t₉₀= 3 seconds |
| General specifications |
| Weight |
Immersion/penetration probe: 11 g
Bluetooth® Handle: 88 g
|
| Size |
Bluetooth® controller: 129 x 31 x 31 mm (LxWxH) |
| Operating temperature |
-20 to +50 °C |
| Structural materials |
Plastic |
| Protection level |
IP40 |
| 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 |
Can be connected to 4 standard probes testo 915i;
Standard plug-in connection to other common thermocouple (TC) probes
|
| Probe shaft length |
115 mm |
| Probe shaft diameter |
5mm |
| Diameter probe shaft |
3mm |
| 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 |
