Environmental

Showing 97–108 of 211 results

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  In Stock - Express Delivery Available

  Extech LT40 LED Light Meter

  From £84.00 (ex VAT)
  £100.80 (inc VAT)
  • Measures Lux and Foot Candle (Fc)
  • 4000 count LCD with data hold
  • White LED compatible sensor
  • Min/Max and Average readings
  More info
  This product has multiple variants. The options may be chosen on the product page
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  Usually Ships In 3 to 5 Business Days

  Extech MD10 Magnetic Field Detector

  £17.00 (ex VAT)
  £20.40 (inc VAT)
  • Detects AC, DC, and static magnetic fields
  • Built-in flashlight with on/off function
  • Blue LED for field presence indication
  • Tests coils, relays, and solenoid valves
  More info
• 
  In Stock - Express Delivery Available

  Extech MO257 Pinless Moisture Meter

  £144.48 (ex VAT)
  £173.38 (inc VAT)
  • This product has now been discontinued, so stock is limited.
  • Multifunction backlit triple LCD display
  • Pinless measurement depth from 0.78" (20mm) to 1.6" (40mm) below the surface
  • High frequency sensing technology
  More info
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  Usually Ships In 6 to 13 Business Days

  Extech MO290 Pinless Moisture Psychrometer

  £464.00 (ex VAT)
  £556.80 (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
• 
  In Stock - Express Delivery Available

  Extech MO55 Dual Moisture Meter

  £60.69 (ex VAT)
  £72.83 (inc VAT)
  • Dual pin & pinless moisture measurement
  • Audible alerts & visual moisture level display
  • Suitable for wood & building materials
  • Auto power off & data hold features
  More info
• 
  In Stock - Express Delivery Available

  Extech RE300 ExStik ORP Waterproof Meter

  £96.60 (ex VAT)
  £115.92 (inc VAT)
  • Measures ORP range from -999 to 999mV
  • Built-in memory stores 15 data points
  • Waterproof IP57 body with floating design
  • Platinum flat surface electrode sensor
  More info
• 
  In Stock - Express Delivery Available

  Extech RH25 Heat Index Psychrometer

  £85.00 (ex VAT)
  £102.00 (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
  More info
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  Usually Ships In 6 to 13 Business Days

  Extech RHT30 Humidity & Temperature Datalogger

  £109.00 (ex VAT)
  £130.80 (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
• 
  In Stock - Express Delivery Available

  Extech RHT510 Hygro-Thermometer Psychrometer

  £119.00 (ex VAT)
  £142.80 (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
• 
  In Stock - Express Delivery Available

  Extech SDL100 pH ORP Temperature Datalogger

  £280.00 (ex VAT)
  £336.00 (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
• 
  In Stock - Express Delivery Available

  Extech SDL150 Dissolved Oxygen Meter Datalogger

  £445.00 (ex VAT)
  £534.00 (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
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  Usually Ships In 6 to 13 Business Days

  Extech SDL200 4-Channel Datalogging Thermometer

  £339.00 (ex VAT)
  £406.80 (inc VAT)
  • 4-channel SD datalogging thermometer
  • Supports J, K, E, T, R, S thermocouples
  • Compatible with RTD Pt100 probes
  • USB and SD card data transfer enabled
   
  More info