Brochure

Temperature
measurement
testo 115i: Bluetooth Pipe Clamp
thermometer
- Measures temperature of pipes in heating and
cooling systems
- Use with 549i Refrigeration Pressure Probe to
calculate superheat and sub-cooling
- Quickly identify temperature changes by
monitoring real-time trending and data logging
- 115i NTC temperature sensor is more accurate
and stable than thermocouples
- Measuring range -40 to 302 °F
- Clamp opening diameter of .25 to 1.5 in.
- Measuring Units °F, °C
testo 905i: Bluetooth Thermometer
- Quickly and accurately measures air
temperature in rooms, ducts, registers, and
outlets
- Fast acting temperature probe quickly tracks
changes and shows trends on a graphic
display
- Measuring range -58 to 302 °F
- Measuring Units °F, °C