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5 in 1 Environment Meter Sound, Light, Airflow, Humidity, Temp.

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Selected Item Ref : AP-ET-965

£167.70 + VAT - £201.24 - Inc. Vat

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5 in 1 Environment Meter for Sound, Light (Lux), Airflow, Humidity and Temperature

This cost-effective introduction environment meter, has 5-in-1 multi-function that measures air flow, temperature, 

light levels, %RH and sound. The meter aids to conformance to health & safety in the work place.  

°C or °F temperature measurements with a 55mm LCD display with backlight and function indicators

With its large digits, function indicators and LCD display with back light make this environment meter easy to use. 

Why Buy?

  • Auto ranges for sound with ‘A’ frequency weighting
  • Cosine corrected silicon diode sensor for Lux Levels
  • 70mm vane for airflow
  • Semiconductor sensors in the probe for humidity and ambient temperature measurements
  • °C or °F temperature measurements
  • 55mm LCD display with backlight and function indicators
  • Data hold function freezes displayed value
  • Min memory displays lowest measured value since power on
  • Max memory displays highest measured value since power on
  • Auto power-off after approx 15mins of no activity
  • Low battery indication
  • Standard 4mm camera bush for tripod mounting
  • 2 year warranty
  • Supplied in a briefcase carry case with Lux probe, 70mm vane, humidity/temperature probe, wind muffler and battery

Calibration Options

Traceable Calibration (issued at 4 measurement capabilities) 6m/sec, 94dB, 350 Lux, 35%RH @ 20°C, & 25°C (for K-Type)

Additional Points available on request

Technical Information

Technical Specification


Range: 35 to 130dB 

Resolution: 0.1dB 

Accuracy: ±2dB 


Range: 0 to 200,000Lux 

Resolution: 0.01 Lux 

Accuracy: ±4rdg %±5%FS 


Range: 0.5 to 30m/s 

Resolution: 0.1m/s 

Accuracy: ±3%rdg ±0.3m/s 


Range: 10% to 95%RH 

Resolution: 0.1%RH 

Accuracy: ±5%RH 


Range: -40° to +70°C

Resolution: 0.1°C

Accuracy: ±2°C

Power: 1 x 9V PP3 alkaline battery (ALR-61)

Dimensions: 252 x 66 x 33mm

Weight: 568g

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