Operation; Introduction - TESTBOY TB 313 Bedienungsanleitung

Certificate of quality
All aspects of the activities carried out by Testboy relating to quality during the manufacturing
process are monitored permanently within the framework of a Quality Management System. Fur-
thermore, Testboy confirms that the testing equipment and instruments used during the calibra-
tion process are subject to a permanent inspection process.
Declaration of Conformity
The product conforms to the present directives. For more detailed information, go to
www.testboy.de

Operation

Introduction

The Testboy TB 313 is a general purpose Multimeter. This measuring instrument has been manu-
factured to the latest safety specifications, and guarantees safe and reliable use. The Multimeter
is a valuable aid for all standard measurement tasks in trade and industrial applications as well as
for the hobby electrician interested in electronics.
Included in delivery
TB 313
Safety testing leads CAT III 600 V
Operating instructions
Holster
Temperature probe
Safety precautions
The TB 313 left the factory in proper and safe working order. In order to maintain this condition,
the user must observe the safety notes contained in this manual.
CAUTION!
Use only the enclosed safety measurement leads or equivalent measurement leads
that meet the correct measuring category CAT III 600 V.
In order to avoid an electrical shock hazard you must observe the specified precautionary
measures when working with voltages greater than 120 V (60 V) DC or 50 V (25 V) eff AC. These
values represent the specified limits of safe-to-touch voltages in accordance with DIN VDE (val-
ues given in brackets apply to medical or agricultural applications).
Before taking each measurement, ensure that the test leads and the measuring instrument are in
a flawless condition.
The test leads and test probes must only be handled using the isolated grips. Avoid touching the
tips of the test probes under all circumstances.
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Testboy TB 313
Operation
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