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https://linktr.ee/maddox_mechanic Disclaimer: This video is for informational and educational purposes only and is not affiliated with, endorsed by, or sponsored by Gardner Bender. All opinions expressed are solely those of the creator. This video provides a comprehensive review and user guide for the GB Instruments GMT 319 analog multimeter, a tool recognized by Popular Mechanics in their 2024 top multimeter list [00:10]. The host, who primarily uses digital multimeters, explores the unique advantages of analog meters, such as interpreting "needle flutter" [00:32]. The video covers: Interpreting the Dial: A detailed explanation of how to read the AC and DC voltage scales, decibels, and the chart for transistor testing, noting the limitations of the meter for transistor testing [00:51]. AC Voltage Measurement: Demonstrates how to measure 120 volts AC, emphasizing the importance of selecting the correct scale (e.g., 250 scale for 120V) and the consequences of an incorrect scale selection [03:07]. Battery Testing: Shows how to test 1.5V and 9V batteries using the dedicated battery scale, explaining that the meter performs a load test [03:40]. Resistance and Continuity: Explains how to measure resistance and test for continuity, highlighting the "God awful" tone generated during continuity tests [04:25]. The video also points out the necessity of the calibration wheel for accurate resistance readings and the inconvenience of its lack of a lock-in feature [05:06]. DC Amperage Measurement: Demonstrates how to measure DC current, stressing the importance of proper probe positioning and understanding series circuits for accurate readings. It also notes a disadvantage of analog meters where incorrect polarity requires a meter reset [07:27]. DC Voltage Measurement: Shows how to measure DC voltage, again highlighting the impact of reverse polarity on the needle and the need to reset the meter [09:46]. The host concludes by stating that while the GMT 319 is an "okay" meter, it is not recommended for beginners due to its complexities and is better suited for experienced users who can leverage the specific advantages of an analog multimeter [11:55]. Product description from seller: Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Gardner Bender is pleased to offer an innovative full feature line of test equipment designed to make electrical work faster and safer. Includes batteries and a spare fuse. Operates with 7 total functions and a range of 19. The accuracy is within +/- 4%. Manual range selection Easy to read, color-coded analog displays Includes replaceable test leads and operating instructions Agency approved with fuse overload protection circuitry incorporated Replaceable test leads Zero ohms adjustment dial