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testo 0560 0420 testo 420 - Differenzdruckmessgerät für 0...120 Pa Differential pressure gauge Pressure -120, 0.1, 700 -

A digital device screen shows '407 m³/h, 21.8°C, 43.5% rF', dated '09.02.2015 11:35,' with navigation buttons on the right.
A person in protective gear holds a digital device displaying '31.2°C', possibly measuring temperature, connected to tubing in a lab setting.
A person using a handheld device to measure air quality in a duct with reflective insulation. The device displays a reading of '4753'.
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Total (€ 1,225.00 / piece)
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Highlights & Details

testo 420 - Differential pressure meter for 0...120 Pa

  • Differential pressure measurement, e.g. for testing the filters of air-conditioning and ventilation systems
  • Calculation of flow speed and volume flow using tailpipe
  • Handy device with large display and comfortable menu navigation
  • Save measured data for analysis and documentation

Technical specifications

  • Measurement range differential pressure -120 to +120 Pa
  • Measurement range of absolute pressure 700 to 1100 hPa
  • Measurement range of air flow +0.1 to +14 m/s
  • Operating temperature -5 to +50 °C
  • Interfaces Micro USB
  • Memory 2 GB (internal)
Product type

Differential pressure gauge

Reading range

-120, 0.1, 700 - 120, 14, 110 Pa, m/s, hPa

Unit of measurement

Pressure

Pneumatic connection

Connection for pressure measurement (hoses)

Manufacturer's standards (no certificate)

Display range

Digital, 3.5" dot matrix, with lighting

Print resolution

0.001 Pa

Basic accuracy

2 %

Sensor

Piezoresistive (for differential pressure)

Dim

(L x W x H) 150 x 85 x 35 mm

Resolution

0.1 hPa

Stream resolution

0.01 m/s

Features

Datalogger function

Accuracy

3 hPa

Reading range (max.)

120 Pa

14 m/s

110 hPa

Reading range (min.)

-120 Pa

0.1 m/s

700 hPa

Width

85 mm

Height

35 mm

Length

150 mm

UKCA

yes

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 3557621 testo 0560 0420 testo 420 - Differenzdruckmessgerät für 0...120 Pa Differential pressure gauge Pressure -120, 0.1, 700 -

Description

Use the testo 420 differential pressure gauge for simple and efficient filter testing. With this measuring device the flow speed and volume flow can be measured without any problem together with a dust pipe in the ventilation duct.

This text is machine translated.

Scope of delivery

  • Differential pressure meter testo 420
  • Batteries
  • Calibration record

System requirements

  • Requires iOS 12.0 / Android 6.0 or later

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