Instructions

Introduction and Specifications
Accessories 1
1-7
Non-Volatile Memory
Table 1-4 lists the Meter’s non-volatile memory elements.
Table 1-4. Non-volatile Memory Space
Type Size Function
Flash 128 MB Application program storage, user string, user data, user remote interface
settings, calibration constants.
Flash 4 MB FPGA hardware setup, application program storage, calibration constants.
To clear the 128 MB of non-volatile flash memory listed in Table 1-4:
1. Press M.
2. Press the MANAGE MEMORY soft key.
3. Press the ERASE USB//FLK soft key.
This process clears only the user accessible portion of memory.
Note
The 4 MB non-volatile memory element is not usable and cannot be
cleared by the user.
Media Memory (8846A Only)
The 8846A has a front-panel USB port for connecting flash memory modules up to
2 Gigabytes capacity to store Meter configuration and measurement data. To clear a
memory module while connected to the 8846A:
1. Press M.
2. Press the MANAGE MEMORY soft key.
3. Press the ERASE USB MEMORY soft key.
Accessories
Table 1-5 lists the available accessories for the 8845A and 8846A.
Table 1-5. Accessories
Model/Fluke PN Description
TL71 Premium Test Lead Set
6303 Kelvin Probes
6730 Kelvin Lead Set with Alligator Clips
5940 Kelvin clip set
5143 SMD Test Tweezer Leads
6275 Precision Electronic Probe Set
6344 Basic Electronic DMM Test Set
884X-Short 4-Wire Short