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Showing 73–84 of 107 resultsSorted by popularity

• Sale!
   Usually ships In 1 to 2 weeks

  Extech 45158 Mini Thermo-Anemometer with Humidity

  £99.36 Original price was: £99.36.£65.03Current price is: £65.03. (ex VAT)
  £78.04 (inc VAT)
  • Pocket-size waterproof wind and RH meter
  • Measures 1.1-20 m/s air speed, ±3 % accuracy
  • Displays wind chill and °C/°F temperature
  • Extendable 229 mm housing tripod-ready mount
  More info
• Sale!
   Usually ships In 1 to 2 weeks

  Extech MO290 Pinless Moisture Psychrometer

  £330.51 Original price was: £330.51.£292.50Current price is: £292.50. (ex VAT)
  £351.00 (inc VAT)
  • Pinless or pin probes for flexible fast tests
  • Built-in IR temp sensor with 8:1 optics ratio
  • Dew point RH vapour pressure live readings
  • Audible alarm and icon moisture scale guide
  More info
• 
   Usually ships In 1 to 2 weeks

  Extech RHT30 Humidity & Temperature Datalogger

  £96.80 (ex VAT)
  £116.16 (inc VAT)
  • Stores 48k humidity-temp records via USB
  • 0.1% RH resolution, ±3% RH precision spec
  • -30 °C to 70 °C range with ±0.5 °C accuracy
  • Programmable alarms, delays, multilingual UI
  More info
• 
   Usually ships In 1 to 2 weeks

  Extech RHT510 Hygro-Thermometer Psychrometer

  £116.50 (ex VAT)
  £139.80 (inc VAT)
  • Measures RH, air temperature and dew point
  • Type-K probe handles up to 250 °C safely
  • Logs min and max values for quick checks
  • Backlit LCD plus auto-off to save battery
  More info
• Sale!
   Usually ships In 1 to 2 weeks

  Extech HW30 HeatWatch Humidity Stopwatch

  £48.99 Original price was: £48.99.£34.88Current price is: £34.88. (ex VAT)
  £41.86 (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.
  More info
• 
   Usually ships In 1 to 2 weeks

  Extech PRC15 Current & Voltage Calibrator

  £390.45 (ex VAT)
  £468.54 (inc VAT)
  • Current and voltage calibrator
  • 24 V loop power function
  • 0.02 percent accuracy
  • Portable handheld design
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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
  More info
• 
   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
  More info
• 
   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
  More info
• 
   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
   
  More info