- Compact professional measuring instrument from the Testo Smart Probes series for use with smartphones/tablets
- Measurement of flow and return temperature of heating systems
- Temperature measurement on refrigeration systems for calculation of superheating and subcooling
- Fast identification of temperature changes by graphic progression display
- Measurement data analyzed and sent via testo Smart Probes App
- Problem-free use at measuring points that are a long distance apart – Bluetooth® range up to 100 m
In conjunction with a smartphone or tablet, the handy testo 115i clamp thermometer is suitable for servicing and troubleshooting on air conditioning and refrigeration systems, as well as for their installation. In addition, the measuring instrument can also be used to measure flow and return temperatures. The testo 115i makes it considerably easier to work on measuring points that are a long distance apart, thanks to wireless connection to a smartphone or tablet. And simultaneous use of the testo 549i high-pressure measuring instrument also enables calculation of individual refrigeration system parameters, such as superheating and subcooling. Users can read off their measuring values conveniently via the testo Smart Probes App installed on the terminal device. All measurement data are presented either as a graph or a table. Finally, the measurement data reports can be sent directly as pdf or Excel files.
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Sensor type
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NTC
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Measuring range
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-40 to +150 °C
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Accuracy
±1 digit
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±1.3 °C (-20 to +85 °C)
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Resolution
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0.1 °C
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General Technical Data
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Compatibility
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requires iOS 8.3 or newer / Android 4.3 or newer
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requires mobile terminal device with Bluetooth® 4.0
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Storage temperature
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-20 to +60 °C
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Operating temperature
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-20 to +50 °C
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Battery type
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3 micro batteries AAA
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Battery life
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150 hrs
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Dimensions
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183 x 90 x 30 mm
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Bluetooth® range
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up to 100 m
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Accessories
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Order no.
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testo Smart Case (refrigeration) for the storage and transport of 2 x testo 115i and 2 x testo 549i, dimensions 250 x 180 x 70 mm
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0516 0240
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testo Smart Case (heating) for the storage and transport of testo 115i, testo 410i, testo 510i, testo 549i and testo 805i, dimensions 250 x 180 x 70 mm
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0516 0270
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ISO temperature calibration certificate, one-point calibration for clamp thermometer, calibration point +60 °C
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0520 0072
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