Description
Product Description
Delivery Scope
- testo 425 – Thermal hot wire anemometer with App connection and fixed telescope (max. 820 mm)
- Transport bag
- Calibration protocol
- 3 x AA batteries
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.
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.
S$902.52
*All prices include GST
1 in stock
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 |
28F Penjuru Close
#01-05 Singapore 609134
+65 6878 0600
enquire@senzeinstruments.com