Table of Contents
Testboy
®
TV 325 23
ENGLISH
Table of Contents
Table of Contents 23
Notes 25
Safety notes 25
General safety notes 26
Operation 30
Use
Product description 31
Maintenance and cleaning 32
Safety
Changing the batteries 33
Explanation of the buttons 34
Temperature measurement key 34
Temperature measurement 35
Functions 36
MODE key 36
Lock function (continuous measurement) 37
Targeting laser 37
Size of measuring surface - distant-to-spot ratios (D/S) 37
°C/°F toggle 38
Contact measurement with a type-K probe 38
Alarm function 38
30
33