Testo 425 Digital Hot Wire Anemometer with telescopic probe, 0 to 5905 fpm, -4 to 158°F
SKU: 425-DIGITAL-HOT-WIRE-ANEMOMETER-TELESCOPIC-PROBE-0-TO-5905-FPM-4-TO-158-DEG-F
Availability: 5 Days2 in Stock Testo 425 Offers Made to make it easy, this compact measuring instrument delivers precise readings whenever you need them. In addition, it is fast, flexible, user-friendly, and connects to your smartphone with the Smart App, which supports you in configuring the measuring instrument, takes over display, storage and documentation of the measured values, and turns your smartphone into a second display. Measuring couldn
Availability: 5 Days2 in Stock
Testo 425 Offers
Made to make it easy, this compact measuring instrument delivers precise readings whenever you need them. In addition, it is fast, flexible, user-friendly, and connects to your smartphone with the Smart App, which supports you in configuring the measuring instrument, takes over display, storage and documentation of the measured values, and turns your smartphone into a second display. Measuring couldn't be any easier than this!
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
- Fast in-app (duct) configuration, graph history, second screen and measurement data memory in the Smart App
- Timed and point mean value calculation
- Durability through compact design with robust housing
Easy
- Compact design: Readily available, quickly stowed away
- Robust workmanship: When the going gets tough
- Intuitive operation: High-tech reduced to the essentials
- Print reports on site: Everything in black and white
- Smart App: Configure, save, document measurements, and much more
Fast
- Measurement results immediately: With one look, everything is clear
- Configuration with the Smart App: Change settings with just a few clicks
- Automatic volume flow calculation: The duct diameter is enough
- Two displays show more than one: Show your customers' measurement curves on a smartphone, in real-time
Precise
- Digital probes proven in practice: For long-term stable, reproducible and accurate measurement results
- Helpful measurement menus: Single-point and time curve measurement in every instrument
- Complex measurements, compactly simplified: For example, very easy measurement, adjustments, and documentation of living space ventilation
- Documentation with the Smart App: Completely without paperwork
Applications
- HVAC/R
- Ventilation ducts
- Air conditioning and ventilation systems
Smart App
- Simple and fast: Measurement menus for numerous applications provide optimum support in configuring and carrying out the measurement
- Clear graphical presentation of readings, e.g. as a table, for quick interpretation of results
- Create digital measurement reports including photos as PDF/CSV files on-site and send via e-mail
Testo 425 Specifications
| Vane | Measuring range: 0 to 5905 fpm/0 to 30 m/s
Accuracy (±1 digit): Resolution: 0.01 fpm/0.01 m/s |
| NTC | Measuring range: -4 to 158°F/-20 to 70°C Accuracy (±1 digit): ±0.9°F/±0.5°C Resolution: 0.1°F/0.1°C |
| Measurement Parameters | m/s, fpm, °F, °C, m3/h, cfm, l/s |
| Environmental Conditions | Operating temperature: Measuring instrument: -4 to 122°F (-20 to 50°C) Probe: -4 to 158°F (-20 to 70°C) Storage temperature: -4 to 122°F (-20 to 50°C) |
| Protection Class | Measuring instrument: IP40 Probe: IP20 |
| Housing Material | ABS + PC/TPE |
| Battery | Type: 3 x AA Life: 35 hours |
| Dimensions | Measuring instrument: 5.3 x 2.4 x 1.1" (134.6 x 60.9 x 27.9 mm) Probe: Length 7.1" (180.3 mm), Ø0.3" (Ø7.6 mm) Cable length: 5' (1.5 m) |
| Weight | 0.6 lbs (272 g) |
