3-Function Probe for Simultaneous Measurement of Temperature, Humidity and Velocity

Brand: Testo

3-function probe for simultaneous measurement of temperature, humidity and velocity. With plug-in head, 0430 0143 connection cable required.

Use the hot ball probe (thermal anemometer) to determine flow velocity and volume flow in ventilation ducts.

It is particularly suitable for low flow velocities of up to +10 m/s. The probe can also measure temperature and humidity simultaneously.
Features
  • 3 functions in 1 probe: measurement of flow, temperature and humidity
  • Measures temperatures up to +70°C
  • Flow measuring range: 0 to +10 m/s

Specifications

Brand

Delivery Scope

  • Hot Ball Probe (Ø 7.5 mm)
  • Note: You need a Plug-in Head Cable (0430 0143) for this Probe

Temperature - NTC

  • Measuring Range: -4° F to 158.0° F / -20° C to +70° C
  • Accuracy: ± 0.7° F (32° F to 122° F) / ± 0.4° C (0° C to +50° C) | ± 0.9° F (Remaining Range) / ± 0.5° C (Remaining Range)

Humidity - Capacitive

  • Measuring Range: 0 to +100 %RH
  • Accuracy: ± 2 %RH (+2 to +98 %RH)

Velocity / Volume Flow

  • Measuring Range: 0 to +1969 fpm / 0 to +10 m/s
  • Accuracy: ± (5.91 fpm + 5 % of mv) / ± (0.03 m/s + 5 % of mv)

Length Probe Shaft

  • 10.63 in. / 270 mm

Diameter Probe Shaft

  • 0.827 in. / 21 mm
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