Hioki IR5050 - Page 12

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Symbols and Abbreviations
Symbols for various standards
Indicates that the product is subject to the Directive on Waste Electrical and
Electronic Equipment (WEEE) in EU member nations. Dispose of the product by
local regulations.
Indicates that the product complies with standards imposed by EU directives.
Additional notation
*
Indicates additional information is presented below.
(p.) Indicates the page number to reference.
[ ]
The names of user interface elements on the screen are enclosed in brackets ([ ]).
MODE
(bold)
Indicates the names of the control keys.
Screen display
The instrument screen displays the alphanumeric characters as follows.
1 2 3 4 5 6 7 8 9 0
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Accuracy labeling
The accuracy of the measuring instrument is expressed using a combination of the
formats shown below:
• By dening limit values for errors using the same units as measured values.
• By dening limit values for errors as a percentage of the reading and in terms of digits.
Reading
(displayed value)
Indicates the value displayed by the measuring instrument. Limit values
for reading errors are expressed as a percentage of the reading (% of
reading or % rdg).
Digit (resolution)
Indicates the minimum display unit (in other words, the smallest digit that
can have a value of one) for a digital measuring instrument. Limit values
for digit errors are expressed using digits (dgt).
HIOKI IR5050A961-00