MOHAMMAD MAHDI Electronics Trading LLC
Testo 440 Humidity Kit with Bluetooth
Brand:
Testo
SKU:
0563-4404
The Testo 440 Humidity Kit with Bluetooth® is a complete solution for accurate, efficient humidity measurement in a wide range of contexts. It combines the testo 440 air velocity and IAQ instrument with a Bluetooth® humidity/temperature probe so you can measure air velocity, temperature and humidity together, and upload data wirelessly to a smartphone or tablet for real-time analysis.
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Description
Overview
The Testo 440 Humidity Kit with Bluetooth® is a complete and sophisticated tool for accurate and efficient humidity measurements in a variety of contexts. The kit includes the testo 440 air velocity and IAQ measuring instrument together with a Bluetooth® humidity/temperature probe, allowing you to measure air velocity, temperature and humidity all at once, and its Bluetooth® connectivity lets you upload data wirelessly to your smartphone or tablet for real-time analysis and simple data management.
The testo 440 Humidity Kit is a versatile solution for HVAC, cleanrooms, laboratories and indoor air quality examinations. Beyond relative humidity and temperature, the instrument calculates dew point, wet bulb temperature and absolute humidity, and its compact form, user-friendly interface and sturdy construction make it a dependable choice for field experts.
Key Features
- Complete humidity measurement kit built around the testo 440 instrument
- Bluetooth® humidity/temperature probe for cable-free measurement
- Measures air velocity, temperature and humidity together
- Calculates dew point, wet bulb temperature and absolute humidity
- Wireless data upload to smartphone or tablet for real-time analysis
- Ideal for HVAC, cleanrooms, laboratories and IAQ work
Applications
- Humidity and temperature measurement in HVAC and IAQ work
- Cleanroom and laboratory climate monitoring
- Dew point and wet bulb assessment
- Documented humidity readings with wireless data management
What’s in the Box
- testo 440 air velocity and IAQ instrument (0560 4401)
- Bluetooth® humidity/temperature probe (0636 9731)
- Batteries and USB cable
- Protective case and calibration protocol
Why buy from MME in UAE
MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of testo measuring instruments in the UAE, offering genuine products, competitive pricing and knowledgeable local support. Order with confidence and get fast delivery across Dubai, Abu Dhabi and the wider Emirates. 
Download the datasheet
specifications
specifications
Temperature – NTC
| Parameter | Value |
|---|---|
| Measuring range | -40 to +150 °C |
| 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) |
| Resolution | 0.1 °C |
Temperature – TC Type K (NiCr-Ni)
| Parameter | Value |
|---|---|
| Measuring range | -200 to +1370 °C |
| Accuracy | ±(0.3 °C + 0.3 % of mv) |
| Resolution | 0.1 °C |
General Technical Data
| Parameter | Value |
|---|---|
| Weight | 250 g |
| Dimensions | 154 x 65 x 32 mm |
| Operating temperature | -20 to +50 °C |
| 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 |
| Product colour | black/orange |
| Battery type | 3 AA mignon 1.5 V |
| Battery life | 12 h (typically vane measurement) |
| Interface | Bluetooth®; USB |
| Storage temperature | -20 to +50 °C |
Humidity/Temperature Probe (Digital) – with Bluetooth®
Product no. 0636 9731
Temperature – NTC
| Parameter | Value |
|---|---|
| Measuring range | -20 to +70 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
Humidity – Capacitive
| Parameter | Value |
|---|---|
| Measuring range | 0 to 100 %RH |
| Accuracy | long-term stability: ±1 %RH / year ±0.03 %RH/K (k=1) ±2 %RH (5 to 90 %RH) |
| Resolution | 0.1 %RH |
General Technical Data
| Parameter | Value |
|---|---|
| Storage temperature | -20 to +60 °C |
| Weight | 165 g |
| Dimensions | 290 x 50 x 40 mm |
| Operating temperature | -5 to +50 °C |
| Diameter probe shaft | 12 mm |
| Length probe shaft | 140 mm |
| Product colour | black/orange |
| Battery type | 4 x type AA batteries |
| Battery life | 140 h |
| Data transfer | Bluetooth® |
Reviews (2)
2 reviews for Testo 440 Humidity Kit with Bluetooth
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Bench Multimeters
Jasmine –
Has every feature I need.
mick –
The Testo 440 Humidity Kit with Bluetooth exceeded my expectations with its accuracy and ease of use.