Laboratory meter test equipment should operate under the following climatic conditions.
|Nominal temperature||23°C ±2°C|
|Operating temperature range||+5°C to 45°C|
|Limit range for storage and transport (max. 6 h at the extremes of this temperature range)||-25°C to 60°C|
|Max. relative humidity||≤ 85 %, not condensate|
The environment should be dust free.