Brochure

Flow velocity
measurement
testo 405i: Bluetooth Thermal hot-wire
anemometer
- Measures air velocity, volume flow, and
temperature
- Measures in-duct air flow and
automatically calculates volume flow
- Small dia. (<0.5”) and 15” telescopic shaft
length is ideal for in-duct averaging and
timed traverse
- Perform air duct leakage tests
- Measuring range 0 to 6,000 fpm
and -4 to 140 °F
- Measuring Units °F, °C, fpm, m/s, cfm,
m
3
/h, l/s
testo 410i: Bluetooth Vane
anemometer
- Measures air velocity, volume flow, and
temperature with no air density correction
needed
- Measures air flow at registers and
automatically calculates volume flow
- Measure volume flow at several outlets
simultaneously to adjust system balance
- Timed/multipoint averaging
- Measuring range 0 to 6,000 fpm
and -4 to 140 °F
- Measuring Units °F, °C, fpm, m/s, cfm,
m
3
/h, l/s