Therma Hygrometer
  • Simultaneous display of humidity & temperature
  • Temperature range
    of 0 to 50°C
  • Max/min function
Pocket Hygrometer

LX113S, LX105 & LX107

  • Relative % mode for easy light level comparisons
  • "Zero Set" for maximum accuracy
  • No conversion tables needed
General Purpose
Check the moisture content of wood,
concrete & other materials
Easily check salt levels in water.
  • Three models available
  • Suitable for a wide range of applications
  • Auto power-off and data hold
  • Integrated electrode or
    external on 1m lead
  • pH, mV & temperature measurement
Professional Sound Level Meter SL4011
  • Large ‘easy to read’ LCD
  • Max hold displays peak levels
  • Analogue output for data logging
  • Built in 94dB cal adjustment
NZ$357.00* Order
  • Check moisture levels of soil, compost & similar materials
  • Measurement range of 0 to 50% moisture content
  • Data hold & record (min~max) function
Anemometer AM4200
NZ$180.00* Order
  • Multi function air flow measurement
  • Easily positioned probe on 1m cable
  • Fast and accurate
There are more than 100 cases of Legionnaires’ Disease in New Zealand every year
  • Therma 1 thermometer
  • 3 types of temperature probes
  • Waterproof countdown timer
  • ABS carrying case & probe wipes

*15% GST applicable for sales within NZ

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