Features:
- testo 440 air velocity & IAQ measuring instrument
- incl. 3x AA batteries
- USB cable and calibration protocol (0560 4401) – CO2 probe with Bluetooth®
- including temperature and humidity sensor (consisting of CO2 probe head and Bluetooth® handle)
- 4x AA batteries,
- table stand
- calibration protocol (0632 1551)
- Basic case for testo 440 and 1 probe
Application/s:
- Duct and outlet measurements
- Indoor air quality
- Turbulence measurement
- Cleanrooms and laboratories
Overview:
With the testo 440 CO₂ kit with Bluetooth®, all IAQ-related parameters for evaluating indoor air can be measured and documented wirelessly.
The testo 440 air velocity & IAQ measuring instrument recognises probes automatically, and its structured measurement menus simplify the adjustment of air conditioning and ventilation systems.
Up to 3 probes can be connected simultaneously to the measuring instrument: a Bluetooth® probe, a wired probe and a temperature probe with Type K thermocouple connector.
The versatile Bluetooth® handle allows the connection of many different wireless probe heads for all applications. In addition to this, the kit contains a CO₂ probe head and a storage case.
Specifications:
| General technical data | testo 440 | CO2 probe with Bluetooth® |
| Data transmission | Bluetooth®, USB interface | Bluetooth®, wireless range up to 20 m |
| Operating temperature | -20 to +50 °C | 0 to +50 °C |
| Storage temperature | -20 to +50 °C | 0 to +50 °C |
| Dimensions | 154 x 65 x 32 mm | 295 x 50 x 40 mm |
| Probe head diameter | Ø 30 mm | |
| Weight | 250 g | 195 g |
Specifications:
- Overview
-
Overview:
With the testo 440 CO₂ kit with Bluetooth®, all IAQ-related parameters for evaluating indoor air can be measured and documented wirelessly.
The testo 440 air velocity & IAQ measuring instrument recognises probes automatically, and its structured measurement menus simplify the adjustment of air conditioning and ventilation systems.
Up to 3 probes can be connected simultaneously to the measuring instrument: a Bluetooth® probe, a wired probe and a temperature probe with Type K thermocouple connector.
The versatile Bluetooth® handle allows the connection of many different wireless probe heads for all applications. In addition to this, the kit contains a CO₂ probe head and a storage case.
- Specifications
-
Specifications:
General technical data testo 440 CO2 probe with Bluetooth® Data transmission Bluetooth®, USB interface Bluetooth®, wireless range up to 20 m Operating temperature -20 to +50 °C 0 to +50 °C Storage temperature -20 to +50 °C 0 to +50 °C Dimensions 154 x 65 x 32 mm 295 x 50 x 40 mm Probe head diameter Ø 30 mm Weight 250 g 195 g - Downloads
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Specifications: