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Gas detectors

Brand
Price
  • €
    €
Accuracy
Category
Reading range
Unit of measurement
Calibrated to
Rating
testo 440 Set2 Anemometer
Measuring device for air flow measurement with display screen on the left, vane probe in the centre, hot-wire probe on the right, Bluetooth connection.
  • Flow CombiSet 2 with Bluetooth®
  • As versatile as your challenges: The testo 440 can be expanded with a large portfolio of digital probes
  • Intuitive: Clearly structured measurement menu for volume flow and determination of flow, humidity and temperature in the ventilation duct or at ventilation outlets
1.055,70 €
VAT included
Free shipping
Delivery time: 2-3 days
in stock
Coolant tester testo 550s Smart Set
Coolant tester testo 550s Smart Set
  • All results at a glance thanks to a large graphic display
  • Particularly compact and reliable thanks to the handy robust housing with protection class IP 54
  • Simple, wireless, flexible measurement and documentation: Temperature and vacuum measurements through automatic Bluetooth® connection, Testo Smart APP for documentation and much more
518,84 €
VAT included
Free shipping
Delivery time: 1-2 days
in stock
Coolant tester testo 550i Smart Set
Coolant tester testo 550i Smart Set
  • All activities from measurement to documentation with app on your Smartphone
  • The smallest digital manifold on the market
  • Maximum reliability and high flexibility: Extremely robust housing with protection class IP54, optionally expandable with the Testo Smart wireless probes for temperature, humidity and vacuum
373,99 €
VAT included
Free shipping
Delivery time: 6-8 days
in stock
Extech AN300 Anemometer 0.2 up to 30 m/s
A green anemometer with a digital display shows '299 rpm' for revolutions per minute and '74.8 °F' for temperature.
  • 10 cm impeller enables more accurate reading with larger ventilation ducts
  • Measuring air velocity, airflow and temperature
  • Integrated thermistor for air temperature
281,99 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 21/08/2026
testo 513 0563 0513 Gas leak detector 0.0001 - 1 %
Handheld Testo 513 digital manometer with flexible probe and LCD display showing 103 ppm.
  • High sensitivity: A sensitivity of u. 3 g/a enables the detection of even the smallest leakages
  • Fast: Leak detection with a response time of and 2 sec.
  • Measurement parameters: Ppm, Vol. %
335,00 €
VAT included
Free shipping
Delivery time: 1-2 days
in stock
PCE Instruments PCE-HLD 10 Gas leak detector
Handheld gas leak detector with flexible probe, LED level indicators, and yellow power button on a white background.
  • Bar display with traffic light functionThree adjustable sensitivitiesBattery life of approx. 12 hoursSemi-rigid probe with a length of 40 cmAudible and visual alarmAuto switch-off
357,71 €
VAT included
Free shipping
Delivery time: 1-2 days
in stock

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