Hioki LR8431, Instruction Manual, Page: 147 / 204

Chapter 10 Specifications
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External storage
Backlight On, Off
Backlight life span Approx. 10,000 hours (continuously on)
Backlight saver

function
Selectable from on, or auto-off after selectable interval
Backlight brightness Selectable from four levels (100%, 70%, 40%, 25%)
Display Section
External Interfaces
USB standard USB2.0 compliant High Speed
Connector Series-mini B receptacle
Connecting devices PC
Function Supports data acquisition using a data acquisition application pro-
gram
Supports remote setting of measurement criteria using a data ac-
quisition application program
Transfer files between an installed CF card and connected PC
CF card
Slot One CompactFlash compliant slot
CF Card Type I accepted
Card type Flash ATA card
Card capacities Model 9727 (256MB), 9728 (512MB), 9729 (1GB), 9830 (2GB)
Data formats FAT and FAT32 supported
Storage contents • Setting configurations
• Measurement data (binary and csv format)

(data between A-B cursors can be saved)
• Screen images (compressed bitmap format)
• Calculation results
USB flash drive
Supported standard High-speed USB 2.0
Connector Series A receptacle
Data format FAT, FAT32
Storage contents
• Setting configurations
• Measurement data (binary and csv format)

(data between A-B cursors can be saved)
• Screen images (compressed bitmap format)
• Calculation results
Functionality not available when the USB external interface is in use.