SECTION I IDENTIFICATION AND DESCRIPTION

TB 9-6625-2114-35

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IV. CALIBRATION PROCESS FOR MULTIMETER,

HEWLETT-PACKARD, MODEL 410C

Preliminary instructions.....................................

Equipment setup.................................................

Dc voltage...........................................................

Ac voltage...........................................................

Frequency response.............................................

Resistance ..........................................................

Dc current..........................................................

Final procedure...................................................

IDENTIFICATION AND DESCRIPTION

1. Test Instrument Identification. This bulletin provides instructions for the

calibration of Multimeter, ME-26( )/U and Hewlett-Packard, Models 410B and 410C. The

manufacturers' manuals and TM 11-6625-200-15 were used as the prime data sources in

compiling these instructions. The equipment being calibrated will be referred to as the

TI (test instrument) throughout this bulletin.

a. Model Variations. Variations among models are described in text.

b. Time and Technique. The time required for this calibration is approximately 2

hours, using the dc and low frequency technique.

2. Forms, Records, and Reports

a. Forms, records, and reports required for calibration personnel at all levels are

prescribed by TB 750-25.

b. Adjustments to be reported are designated (R) at the end of a sentence in which

they appear. When adjustments are in tables the (R) follows the designated adjustment.

Report only those adjustments made and designated with (R).

3. Calibration Description. TI parameters and performance specifications which

pertain to this calibration are listed in table 1.