BK Precision BK Precision 308A Manual
Instruction Manual
99 Washington Street
Melrose, MA 02176
Fax 781-665-0780
TestEquipmentDepot.com
Model 308A Digital Insulation & Continuity Meter
INSTRUMENT LAYOUT
............................... 1
INTRODUCTION........................................ 2
SAFETY NOTES......................................... 3
FEATURES................................................ 4
MEASURING METHODS............................. 5-7
SPECIFICATIONS...................................... 8-9
MAINTENANCE.......................................... 10
LIMITED ONE-YEAR WARRANTY................ 11
SERVICE INFORMATION............................ 12
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
INSTRUMENT LAYOUTINDEX PAGE
-1-
INTRODUCTION
NOTE
This meter has been designed and tested according
to IEC publication 348 , safety
requirements for electronic measuring apparatus ,
IEC-1010 (EN 61010) and other safety standards .
Follow all warnings to ensure safe operation .
WARNING
READ "SAFETY NOTES" ( NEXT PAGE )
BEFORE USING THE METER .
-2-
SAFETY NOTES
— Read the following safety information carefully
before attempting to operate or service the
meter .
— Use the meter only as specified in this manual ;
otherwise the protection provided by the meter
may be impaired .
— Rated environmental conditions :
(1). Indoor use .
(2). Installation Category .
(3). Pollution Degree 2 .
(4). Altitude up to 2000 Meter .
(5). Relative Humidity 80% Max.
(6). Ambient Temperature 0~40°C
— Observe the international electrical symbols
listed below .
Meter is protected throughout by double
insulation or reinforced insulation .
Warning ! Risk of electric shock .
Caution ! Refer to this manual before
using the meter .
Alternating current .
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
-3-
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