Environmental

Showing 217–228 of 274 resultsSorted by popularity

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   Usually ships In 1 to 2 weeks

  Extech RH25 Heat Index Psychrometer

  £77.40 (ex VAT)
  £92.88 (inc VAT)
  • Heat index sensor prevents heat stress risk
  • Pocket pen design fits any field kit easily
  • Measures RH from zero to 99.9 percent range
  • Heat index up to four hundred one Fahrenheit
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• 
   Usually ships In 1 to 2 weeks

  Extech HW30 HeatWatch Humidity Stopwatch

  £48.99 (ex VAT)
  £58.79 (inc VAT)
  • Extech HW30 stops, counts and recalls laps.
  • Extech HW30 stores 30 lap times reliably
  • Heat index alarm warns above set threshold
  • Large backlit display shows temp and humidity
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• Sale!
   Usually ships In 1 to 2 weeks

  Extech HT30 Heat Stress WBGT Meter

  £155.00 Original price was: £155.00.£116.25Current price is: £116.25. (ex VAT)
  £139.50 (inc VAT)
  • Monitors WBGT to assess heat stress risk.
  • Tracks air, globe, plus humidity values.
  • Sun/ shade toggle refines exposure data.
  • RS-232 link and auto power off built-in.
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  In Stock - Express Delivery Available

  Extech SDL310 Thermo-Anemometer Datalogger

  £341.25 (ex VAT)
  £409.50 (inc VAT)
  • Measures air speed up to 25.00 m/s
  • Logs 20M readings via 2G SD card
  • Supports Type K/J thermocouples
  • Dual display for temp and velocity
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• 
   Usually ships In 1 to 2 weeks

  Extech CO250 Indoor Air Quality Meter

  £302.91 (ex VAT)
  £363.49 (inc VAT)
  • Measures CO₂ from 0 to 5000ppm
  • Calculates TWA and STEL exposure
  • Displays wet bulb and dew point
  • Triple LCD with backlit visibility
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• 
   Usually ships In 1 to 2 weeks

  Extech SDL100 pH ORP Temperature Datalogger

  £300.25 (ex VAT)
  £360.30 (inc VAT)
  • Measures pH, ORP and temperature precisely
  • 20M data logs saved in Excel via SD card
  • 3-point pH calibration improves accuracy
  • Easy PC export with RS232 and SD card
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• 
   Usually ships In 1 to 2 weeks

  Extech SDL150 Dissolved Oxygen Meter Datalogger

  £475.50 (ex VAT)
  £570.60 (inc VAT)
  • Logs up to 20M readings on SD card
  • Dual display for DO and temperature
  • Measures 0–20.0mg/L and 0–100.0% O₂
  • Built-in probe with auto temp compensation
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• 
   Usually ships In 1 to 2 weeks

  Extech DO700 Dissolved Oxygen Kit

  £634.11 (ex VAT)
  £760.93 (inc VAT)
  • Ideal for water treatment and field testing
  • Measures eight key water quality parameters
  • Waterproof IP57 housing for outdoor use
  • Stores up to 400 labelled test readings
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• 
   Usually ships In 1 to 2 weeks

  Extech RHT20 Humidity & Temperature Datalogger

  £113.60 (ex VAT)
  £136.32 (inc VAT)
  • USB humidity and temperature logger
  • Stores sixteen thousand readings
  • Programmable alarms and rate
  • Battery powered portable design
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• 
   Usually ships In 1 to 2 weeks

  Extech AN200 CFM CMM Thermo Anemometer

  £166.10 (ex VAT)
  £199.32 (inc VAT)
  • Measures velocity from 0.4 to 30 m/s
  • IR thermometer up to 260°C surface temps
  • Dual display for airflow and temperature
  • Class 2 laser pointer for precise targeting
   
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• 
   Usually ships In 3 to 5 working days

  Testo 816-1 Sound Level Meter

  From £484.50 (ex VAT)
  £581.40 (inc VAT)
  • Measures sound from 30dB to 130dB
  • ±1.4dB accuracy with 0.1dB resolution
  • A/C frequency and fast/slow time weighting
  • Stores 31,000 readings with software
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   Usually ships In 1 to 2 weeks

  Extech 365510 Stopwatch

  £15.17 (ex VAT)
  £18.20 (inc VAT)
  • Extech 365510 Stopwatch covers timing up to 23h 59m 59s
  • Water-resistant housing withstands damp conditions
  • Hour chime and alarm deliver punctual reminders
  • Lightweight design with digital LCD ensures easy reading
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