SATO TH-300 Instruction Manual

No. 1013-00 Thermohygrometer Model TH-300
Thank you for purchasing the Thermohygrometer Model TH-300.
- This instrument is designed to measure indoor temperature and humidity by being mounted
on a wall. Do not use this instrument for any other purposes.
- Read this instruction thoroughly before using the thermohygrometer. Keep this instruction
manual in a secure place for future references.
Precautions on use
- Install the TH-300 at the level of the user's eyes.
- Mount the unit on perpendicular wall that is free from vibrations.
-
In dry and cold seasons, the TH-300 may indicate out of the relative humidity range, but it
Is not malfunction: simply means the relative humidity value is 20% or less.
- After unpacking, allow about 30 minutes to indicate the correct value of the surrounding
environment.
Cautions
- Do not expose to direct air flow from an air conditioner or a heater. Do not expose to direct
sunlight.
- TH-300 is a precision instrument. Do not drop or make an impact on it. Doing so may result in
malfunction.
- Do not use TH-300 in an atmosphere out of measuring range.
- To clean TH-300, use a dry, soft cloth. NEVER use thinner, benzene or alcohol.
How to hang TH-300
Use the hooking hole shown in the figure below to mount the TH-300 perpendicularly on the wall.
Back of case
Instruction Manual
Hooking hole
1