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Gas detectors

Brand
Price
  • €
    €
Accuracy
Category
Reading range
Unit of measurement
Calibrated to
Rating
Pressure gauge testo 552 0 - 26.66 mbar
  • (1)
Electronic vacuum measuring device with LCD display, showing 180 microns and 18.3 degrees Fahrenheit. Two buttons for settings.
  • High-precision and reliable measurement results
  • Maintenance-free absolute pressure sensor
  • Measurement of the evaporation temperature of H2O
199,99 €
VAT included
Free shipping
Delivery time: 1-2 days
in stock
TFA Dostmann AirCO2ntrol Mini Carbon dioxide detector 0 - 3000 ppm
  • (4)
CO2 meter shows '509 ppm'.
  • Measuring range: 0..3000 ppm 0..50°C
  • Resolution: 1 ppm (0..1000 ppm), 5ppm (1001..2000 ppm) 10 ppm (2001..3000 ppm) 0.1°C
  • Accuracy: + - 75ppm or 5% (the larger value applies) from 2000 ppm 7%
49,99 €
VAT included
plus
Delivery time: 1-2 days
while stocks last
Uni-T A37 Carbon dioxide detector Thermometer
  • (2)
A carbon dioxide monitor shows 1068 ppm CO2, 24.5 degrees Celsius, 59% humidity and the time 15:45:50.
  • Visible and audible CO² warning alarmideal for office, factory and school Portable for easy transportStylish designBuilt-in rechargeable battery
38,99 €
VAT included
plus
Delivery time: 1-2 days
while stocks last
Anemometer testo 405 0 up to 5 m/s
  • (4)
Measuring device for pressure displays reading of '2.4'. Long, extendable housing enables flexibility in application.
  • Telescopic probe extendible up to 11.8 inches
  • Provides temperature measurements
  • Velocity Range: 0-10m/s
144,78 €
VAT included
plus
Delivery time: 1-2 days
in stock
TFA Dostmann AirCO2ntrol 5000 Carbon dioxide detector
  • (2)
CO₂ meter shows carbon dioxide level of 695 ppm, temperature of 26.8°C and humidity of 60%. Graphic display of CO₂ levels over 1 day.
  • Monitoring of CO2 concentration
  • CO2 measured value with LED traffic light display
  • Clear graphic with past values
128,09 €
VAT included
plus
Delivery time: 1-2 days
in stock
testo 549i Pressure gauge Pressure
'Testo 549i' HVAC measuring device with Bluetooth functionality, compact and portable, for wireless pressure measurement and system diagnostics, black and orange.
  • Compact professional measuring device from the Testo Smart probes series for use with smartphones/tablets
  • Measurement of high and low-pressure
  • Low refrigerant loss through hose-free application
83,29 €
VAT included
plus
Delivery time: 1-2 days
in stock
testo 440 Set CO2 Carbon dioxide detector 0 - 10000 ppm
  • (1)
Air quality measuring device with display shows CO2 level of 57 ppm, humidity of 52.8% relative humidity and temperature of 25.0 °C. Includes sensor and case.
  • CO2 set with Bluetooth®
  • As versatile as your challenges: The climate measuring device can be expanded with a large portfolio of digital probes
  • Intuitive: clearly structured measuring menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature indoors
881,26 €
VAT included
Free shipping
Delivery time: 1-2 days
in stock

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