Testo 440 multi-parameter meter with anemometer probe 0563 4403

•     Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, humidity and temperature in ventilation ducts or air outlets
•     Precise: combine anemometer probe with Bluetooth with telescopic ceiling outputs or funnel set plate outputs (please order separately) as required
•     Convenient: wireless probe, internal data storage and USB port for exporting your data
•     As versatile as your challenges: the air velocity and indoor air quality meter can be expanded with a large portfolio of digital probes.

Temperature (internal sensor of the measuring device):
Measuring range: -40 to +150°C
Accuracy: ±0.5°C
Accuracy in the range -40...-25.1 °C and +75...+99.9 °C: ±0.4 °C
Accuracy in the range -25...+74.9 °C: ±0.3 °C
Accuracy in the rest of the range: ±0.5% of the measured value
Resolution: 0.1°C

Airflow speed:
Measuring range: 0.3 to 35 m/s
Accuracy in the range 0.3...20 m/s: ±(0.1 m/s + 1.5% of the measured value)
Accuracy in the range 20.01 ...35 m/s: ±(0.2 m/s + 1.5% of the measured value)
Resolution: 0.01 m/s

General technical data:
Storage temperature for the measuring device: -20 to +50 °C
Storage temperature for probe: -20 to +60 °C
Weight of the measuring device: 250 g
Weight of the probe: 360 g
Dimensions of the measuring device: 154x65x32 mm
Dimensions of the probe: 375x105x46 mm
Operating temperature for the measuring device: -20 to +50 °C
Operating temperature for the probe: -5 to +50 °C
Max. number of probes to be connected to the measuring device: 1x digital probe with wire or 1x NTC temperature probe, 1x digital Bluetooth probe or Testo Smart Probe probe and 1x K-type temperature probe
Batteries: 3xAA finger batteries (included)
Battery life: 12 h
Radio range: 20 m
Probe head diameter: 100 mm

USB data cable and carrying bag included.