Final answer:
The proper usage locations for the Model 1152 conductivity meter cannot be determined without specific manufacturer documentation, but generally conductivity meters measure ionic concentrations important in various scientific and research settings.
Step-by-step explanation:
The Model 1152 conductivity meter, when equipped with the proper batteries, is not specified by the information provided, so we cannot determine if it is approved for use in hazardous areas, outdoor environments, laboratory settings, or all of the above. Conductivity meters in general are designed to measure electrical conductivity in a solution which often correlates to the concentration of ions in the solution, a parameter important in various fields such as water quality testing, aquaculture, and chemical research.
To determine the appropriate usage locations for the model 1152 conductivity meter, one would typically reference the manufacturer's documentation or safety certifications that indicate where the device may be safely and effectively used. It is important for the equipment to be used as intended to ensure accurate data collection and to adhere to safety standards.