Instruction Manual

81
Chapter 9 Specifications
9.1 Operating environment
CAUTION
• Meeting operating environment specifications does not constitute any guarantee against
damage to or malfunction of this equipment.
Operating
temperatures
Insertion tube In air : -25 to 80°C
In water: 10 to 30°C
Other parts than
above
In air : -10 to 40°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 1317 hPa
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 construction.
Other parts than
above
Not waterproof or rainproof construction.