Radio Shack 24 Range Digital Multimeter 22-805 Manual [work] Jun 2026

Check the test leads for cracked insulation or exposed wire. Ensure the plastic meter housing is completely intact.

A standard multimeter has many functions, but the most common measurements are covered here. Always ensure the test leads are in the correct jack and the function dial is set to the correct mode.

[ LCD DIGITAL DISPLAY ] (3 3/4 Digit / 4000 Counts) _________________________________________________ | [RANGE] [SELECT] [DATA HOLD] [RS-232] | <- Function Buttons | | | ( O ) | | Rotary Switch | | (24 Core Ranges) | | | | [ 20A ] [ mA/uA ] [ COM ] [ V/Ω ] | <- Input Terminals |___( Fused )___( Fused )___( Ground )___( Input )| radio shack 24 range digital multimeter 22-805 manual

The is a versatile 24-range digital multimeter known for its

Unfold the multimeter and turn the rotary selector switch to the desired or V~ (AC) range. Check the test leads for cracked insulation or exposed wire

Locate the small glass fast-acting fuse on the circuit board.

, which allowed users to log and graph measurements in real-time using MS-DOS or Windows 3.1/95/98 software. Data Functions : Includes a function to freeze readings on the screen and an Analog Bargraph Always ensure the test leads are in the

: Safely monitors low current via fused paths, and heavy loads up to 20 Amps via a dedicated high-amperage terminal. Resistance : Measures up to 40 Megohms (MΩ) .

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