Testo 440 16mm Vane Kit
Ref: 205502
The testo 440 16 mm Vane Kit offers precise measurement of air velocity, volume flow, and IAQ parameters in ventilation ducts. Featuring a compact multifunction instrument and a telescopic vane probe, it’s ideal for HVAC professionals who need reliable, flexible, and wireless measurements.
- A measuring instrument for all climate-related parameters
- Intuitive: clearly structured measurement menu for volume flow and determination of air velocity in ventilation ducts
- Convenient: integrated telescope that can be extended to 0.85 m, with scaling, makes it easy to carry out measurements
- Extendible with a wide range of probes
- Wireless measurement with Bluetooth probes
- USB interface for exporting measurement reports as CSV files
£518.78 + VAT
Ordering is only available to Trade Customers
The testo 440 16 mm Vane Kit offers precise measurement of air velocity, volume flow, and IAQ parameters in ventilation ducts. Featuring a compact multifunction instrument and a telescopic vane probe, it’s ideal for HVAC professionals who need reliable, flexible, and wireless measurements.
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Specification for: Testo 440 16mm Vane Kit
| Battery life | 12 h (typically vane measurement) |
| Battery type | 3 AA mignon 1.5 V |
| Cable length | 1.7 m |
| Connectable probes | 1 x digital probe with cable or 1 x Temperature NTC TUC 1 x digital Bluetooth probe or testo Smart Probe 1 x Temperature TC Type K |
| Diameter telescope | 12 mm |
| Dimensions | 330 x 16 x 16 mm |
| In Box | testo 440 air velocity and IAQ measuring instrument 3 x AA batteries USB cable and calibration protocol (0560 4401)Vane probe ( 16 mm) with fixed cable (cable length 1.7 m) including telescope (can be extended to 0.85 m) and calibration protocol ( |
| Interface | Bluetooth®; USB |
| Length telescope | 850 mm |
| MPN | 0563 4401 |
| Operating temperature | -10 to +70 °C |
| Probe head diameter | 16 mm |
| Product colour | Black; silver |
| Range | Climate |
| Storage temperature | -10 to +70 °C |
| Temperature - NTC - Accuracy | ±0.4 °C (-40 to -25.1 °C)±0.4 °C (+75 to +99.9 °C)±0.5 % of mv (Remaining Range)±0.3 °C (-25 to +74.9 °C) |
| Temperature - NTC - Measuring range | -40 to +150 °C |
| Temperature - NTC - Resolution | 0.1 °C |
| Temperature - TC Type K (NiCr-Ni) - Accuracy | ±(0.3 °C + 0.3 % of mv) |
| Temperature - TC Type K (NiCr-Ni) - Measuring range | -200 to +1370 °C |
| Temperature - TC Type K (NiCr-Ni) - Resolution | 0.1 °C |
| Type | Multi & IAQ |
| Velocity / Volume flow - Accuracy | ±(0.2 m/s + 1 % of mv) (0.6 to 40 m/s)±(0.2 m/s + 2 % of mv) (40.1 to 50 m/s) |
| Velocity / Volume flow - Measuring range | 0.6 to 50 m/s |
| Velocity / Volume flow - Resolution | 0.1 m/s |
| Weight | 150 g |