Testo 425 Compact Hot Wire Anemometer
£418.80
£349.00
Availability:
In stock
SKU
Testo 425 Compact Hot Wire Anemometer
testo 425 - Digital hot wire anemometer with App connection
Part number. 0563 0425
Key Features:
- Simple, fast and precise flow and temperature measurement plus volume flow calculation in the ventilation duct
- More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 820 mm)
- Fast in-app (duct) configuration, graph history, second screen and measurement data memory in the testo Smart App
- Timed and multi-point mean calculation
The compact hot wire anemometer testo 425 with telescopic probe is ideal for simple, fast and precise determination of flow velocity and volume flow in ventilation ducts of air conditioning and ventilation systems. The connection to the testo Smart App enables configuration, display (also as second screen) and storage as well as documentation of the measurement directly in the App.
Testo 425 comes complete with a calibration certificate traceable to National Standards when purchased from us at no extra charge.
Contact us for further information regarding Testo 425 compact hot wire anemometer
Testo 425 Compact Hot Wire Anemometer Description:
Optimally adjusted air conditioning and ventilation systems are a decisive factor for modern buildings. Accordingly, it is important to use the appropriate measurement technology to ensure that the flow, temperature and volume flow in the ventilation duct are correct.
The testo 425 is a fast, easy and precise companion. The cable-connected telescopic probe can be extended up to 820 mm, making it easier to work overhead or in large diameter ducts. All relevant calculations, such as volume flow or time and point averages, are performed automatically by the particularly robust and compact measuring instrument.
Incidentally: Configuration of the measuring instrument, display and storage of measured values as well as documentation are all particularly convenient with the testo Smart App. This also turns your smartphone into a second display.
What’s Included:
- testo 425 - Thermal hot wire anemometer with App connection and fixed telescope (max. 820 mm)
- Transport bag
- 3 x AA batteries
Testo 425 Compact Hot Wire Anemometer Specification
|
Temperature - NTC |
|
|
Measuring range |
-20 to +70 °C |
|
Accuracy |
±0.5 °C |
|
Resolution |
0.1 °C |
|
Velocity -Thermal anemometer |
|
|
Measuring range |
0.01 to 30 m/s |
|
Accuracy |
±(0.03 m/s + 4.0 % of mv) (0.01 to +20 m/s) ±(0.5 m/s + 5.0 % of mv) (20.01 to +30 m/s) |
|
Resolution |
0.01 m/s |
|
General technical data |
|
|
Weight |
268 g |
|
Dimensions |
135 x 60 x 28 mm |
|
Operating temperature |
-20 to +50 °C Probe: -20 to +70 °C |
|
Product-/housing material |
ABS + PC / TPE |
|
Diameter probe shaft |
7.5 mm |
|
Cable length |
1.5 m |
|
Protection class |
IP40 IP20 |
|
Length probe |
180 mm |
|
Battery type |
3x AA |
|
Battery life |
35 h |
|
Storage temperature |
-20 to +50 °C |
Smart App supports you
- Configure your measuring instrument
- Display graphical measured value curve
- Save measurement data
- Customer and measuring location management
- Documentation of your work
- E-mail dispatch of the report
testo 425 Instruction manual.pdfWrite Your Own Review
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