Environmental tester

Environmental Tester

Aragon Instruments is a Distributor for high End Environmental Testers from Martindale Electric UK. The Range includes Sound Level Meters, Lux Meters, Borescope, Anemometer, etc.

Sound Level Meter

sound level meter for on-site measurements in accordance with Noise at Work legislation in industrial and office environments. Featuring A and C frequency weighting and fast and slow time weighting,

Lux Meter

The Martindale LM90 is a low cost light meter with a resolution of 0.01 Lux, making it suitable for general purpose use.

The meter also features Peak Hold and Hold to allow maximum readings to be recorded, or one particular result to be kept. Results can be shown in lux or foot candles.


The Martindale AV90 thermo anemometer displays temperature in °C or °F, and airflow, at the same time. It has a large, external vane probe for taking measurements in awkward areas.

Minimum and maximum values for flow and temperature can be shown. More accurate measurements can also be made, by taking 8 readings which are then automatically averaged