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Chapter 10
Specifications
10.1 Operating environment
*1 The IV8635X1 cannot be used under water.
Operating
temperatures
Insertion tube In air : -25 to 100°C
In water: 10 to 30°C (*1)
Other parts than
above
In air : -21 to 49°C (Battery-powered operation)
0 to 40°C (AC adapter-powered operation)
Operating
atmospheric
pressure
Insertion tube In air : 1013 hPa
Under water: 1013 to 1772hPa (*1)
Other parts than
above
In air : 1013 hPa
Operating
environment
humidity
All parts 15 to 90% (Relative humidity)
Liquid
resistance
Insertion tube No trouble when exposed to machine oil, light oil or 5%
saline solution.
Other parts than
above
Waterproofing Insertion tube Waterproof: Can be used underwater with the optical adapter
attached. Underwater stereoscopic measurement is not
possible. (*1)
Other parts than
above
Rain-proof: Cannot be used under water. However, it is not
rain-proof when the battery cover and others are open.