Products Catalog

Specification

Features

• Optimum measurement of air velocity with time or multi-point averaging

• Simultaneous temperature measurement

• Large LCD reports velocity and temp values at a glance

• Programmable English to Metric units of measure

• Meters come complete with 9 volt battery, instructions, and calibration certificate

• Model 415 has a compact, fixed-length probe integrated into the meter body. xxxRanges: Velocity, 0 to 2000 ft/m (0 to 10 m/s); Temp, 32 to 120°F (0 to 50 °C).

• Model 425 has a separate telescoping probe that extends to a maximum 26.6". xxxRanges: Velocity, 0 to 4000 ft/m (0 to 20 m/s); Temp, -4 to 158°F (-20 to70 °C).

• Optional carrying case is black padded vinyl, zippered on three sides, measures 1.5" x 6" x 12.5"

Specifications :

Testo 415
Testo 425

Measuring Range :
0 to 2,000 ft/m (0 to 10 m/s) 32 to 120ºF (0 to 50ºC)
0 to 4,000 ft/m (0 to 20 m/s) -4 to 158ºF (-20 to 70ºC)

Accuracy :
± 1 Digit (at 72°F)
± 10 ft/m
± 5% of m.v. (0-2000 ft/m) ±0.9 °F (>40 ft/m)
± 1 Digit (at 72°F)
± 10 ft/m
± 5% of m.v. (0- 4000 ft/m) ±0.9 °F (32-122°F), ±1.5° F (rest)

Storage Temperature :
-4 to 158º (-20 to 70ºC)
-4 to 158ºF (-20 to 70ºC)

Probe
attached to housing :
attached to housing by a cable

Dimensions meter and probe : 1.5 x 2.0 x 10" meter: 1.5 x 2.0 x 7.5" probe: 1.0" diam x 10" to 26.5" connecting cable : 59"
Power 9-volt battery, included 9-volt battery, included
Warranty :
2 years
2 years