Testo - Impeller set with Bluetooth 440, 100 mm

ID: 81181
  • Testo 440 climate meter with internal memory and data export function
  • 100 mm vane wheel probe with Bluetooth, including temperature sensor
  • Measuring menu, e.g. for volumetric flow determination
  • Basic case for testo 440 and 1 probe
  • Intuitive: Clearly structured measurement menus for the most important applications stored in the device
  • Wireless: Bluetooth probes for more convenience during measurement and less cable chaos in the measuring case
  • Space-saving: One universal handle for all probes
  • Clearly arranged: parallel display of 3 measured values; configuration and result view at a glance
  • Reliable: Internal memory for up to 7500 measurement protocols, USB interface for data export and optional
  • Temperature (NTC) Measuring range: -40 ... +150 °C
  • Temperature (NTC) Accuracy (±1 digit): ±0.4 °C (-40 ... -25.1 °C), ±0.3 °C (-25... +74.9 °C), ±0.4 °C (+75... +99.9 °C), ±0.5 % F.S. (remaining measuring range)
  • Temperature (NTC resolution: 0.1 °C
  • Temperature (TE) Measuring range: -200 ... +1370 °C
  • Temperature (TE) Accuracy (±1 digit): ±(0.3 °C + 0.3 % of full scale)
  • Temperature (TE) Resolution: 0.1 °C
  • Sensor connections TE type K: 1x
  • Sensor connections NTC TUC/digital sensor with cable: 1x
  • Bluetooth probe: 1x digital Bluetooth probe or testo Smart Probe
  • Operating temperature: -20 ... +50 °C
  • Storage temperature: -20 ... +50 °C
  • Battery type: 3 x AA type mignon
  • Battery life: 12 h (typical impeller measurement)
  • Dimensions: approx. 154 x 65 x 32 m
  • Weight: approx. 250 g