Red and black probes should be supplied with the multimeter. Digital multimeter selection chart fluke corporation. It is not necessary for you to read the entire manual before using the meter effectively. How to use a digital multimeter for dummies housetechlab. And you can use your multimeter to test virtually any battery. How to calibrate fluke 87 digital multimeter using fluke. This instrument will let you check to see if there is. Last updated on july 8, 2019 by swagatam 26 comments. How to use a multimeter for dummies your garage guide.
Two terminal 50 ohm range with one milliohm resolution. I learned how to use a fluke multimeter when i first got my meter, i was pretty much clueless as to its functionality. Use only a digital multimeter or contact type voltage tester to test for the absence of voltage. Do not use the meter or test leads if they appear damaged. On the face of it, it looks like a high end device with the big screen, buttons and features. Then hold the probes against the resistor legs with the same amount of pressure you when pressing a key on a keyboard.
You can find fluke digital multimeters with advanced features for measuring pressure, humidity, temperature, frequency and duty circle. How to use a digital multimeter what is a multimeter. Use a fluke multimeter to measure these quantities. Your multimeter might also have a dedicated setting for testing the amperage of aa, aaa, and 9v batteries. How to use a multimeter for the beginner sciencing. Fluke digital multimeters combine multiple meter functions into one. An indepth look at an indispensable tool find the right multimeter. How to calibrate fluke 87 digital multimeter using fluke 5522a calibrator by edsponce on july 17, 2019 with 8 comments as a technician whether working as a maintenance or in electronics repair field, multimeters is the most used tool to test, diagnose, monitoring, and repair. Multimeters are a tool that we use to measure multiple characteristics of electronics. Do not use the meter or test leads if they appear damaged, or if the meter is not operating properly. However, a single instrument can perform all three tasks, acting as a voltmeter, ammeter and an ohmmeter. Pick out a random resistor and set the multimeter to the 20k. Again, you probably wont even use half of the settings shown, so dont get overwhelmed if you only know what a few of them do. We hereby certify that the fluke model 45 dual display multimeter is in compliance with bmpt vfg 2431991 and is rfi suppressed.
Most meters log and graph data right on the screen. The fluke 287 truerms electronics logging multimeter with. And for those of you who are more visual learners like me. This setting is usually denoted with the battery symbol. This instrument is known as a multimeter and has a switch that makes it possible to change the parameter being measured. Beginner tips when using a multimeter always set the multimeter to read voltage after you finish using it. Do not use the clamp if the clamp or leads appear damaged, or if you suspect that the clamp is not operating properly. When servicing the meter, use only specified replacement parts. Like other tools that you have come to expect from fluke, the 1587 and 1577 are rugged. They are very simple to use and can come in handy in many situations in amateur electronics. The input voltage readings should be within 2 % of one another when measured phase to phase with no load. Today were discussing how to use a meter to measure current, also referred to as amperage.
This meter has a builtin noncontact voltage tester. Warnings and precautions to avoid possible electric shock or personal injury, follow these guidelines. Use the meter only as specified in this manual or the protection provided by the meter might be impaired. First, we discussed how to use a multimeter for measuring voltage, or simply verifying that voltage is present. There are two types of multimeters analogue and digital and the instructions for use are the same for both. Use only a single 9 v battery, properly installed in the meter case, to power the meter. A multimeter is an essential tool in any electronics lab. Each fluke 20, 70, 80, 170 and 180 series dmm will be free from defects in. Fluke digital multimeters solutions for every need. Multimeter measurements on variable frequency drives using. Use caution when working with voltages above 30 v ac rms, 42 v ac peak, or 60 v dc. The most basic things we measure are voltage and current. Set the meter s function switch to read dc millivolts or dc voltage. I learned how to use a fluke multimeter simply multimeters.
Use them in the field or on the bench to troubleshoot and diagnose electrical measurements, appliance testing, lighting systems, electricity meters and more. Multimeter uses and functions how to use a digital. Fluke digital multimeter product guide fluke corporation. In this article, weve put together various safety precautions that a multimeter user should know about when using this versatile device. Do not use the meter around explosive gas or vapor. It is possible to continue using your fluke device and most of them do not require calibration for the first few years. It works well enough, too, and has acceptable test ranges and accuracy levels.
Use extreme caution when working around bare conductors or bus bars. This video is an overview of the features of the fluke 170 series digital multimeter. This means opening the circuit and using the dmm test leads to complete the circuit. If youre looking to use your digital multimeter for a specific purpose, make sure you buy one that serves that same purpose. Youve learned how to measure voltage, current and resistance, and how to check continuity. Safety information avoid working alone to ensure that assistance can be rendered. Test leads, holster, users manual and 9 v battery installed. Not every digital multimeter will have the same features. Whether you use a multimeter for basic electrical installation and commissioning, repairs and troubleshooting, or your own personal work, the information in this.
How to choose the best dmm for your job choosing the right digital multimeter dmm requires thinking about what youll be using it for. Every day use requiring truerms, accurate, rugged meter. The post explains how to test mosfets using multimeter through a set of steps, which will show help you to accurately learn the good or faulty condition of a mosfet. While these steps will allow you to calibrate a multimeter at home, many of you do not have an electrical calibrator. Multimeter users manual for iec 61010 cat iii meters only october 1998 rev. Below are the steps on how to make current measurements using digital multimeter. We developed this course to help multimeter users get more out of their meters. The descriptions and instructions in this manual apply to the model 289 and model 287 truerms digital multimeters. This tutorial will show you how to use a digital multimeter dmm, an indispensable tool that you can use to diagnose circuits, learn about other peoples electronic designs, and even test a battery. I agree to receive marketing communications and product offers by email from fluke electronics corporation, transacting under fluke industrial, or its partners in accordance with.
Some can measure temperature, perform diode tests, or measure specifics about car engines. However, we recom mend that you do so in order to use your. To reassemble the meter, attach the case bottom to the case top and secure with the two screws. When using the probes, keep your fingers behind the finger guards. A multimeter is an instrument used to check for ac or dc voltages, resistance and continuity of electrical components, and small amounts of current in circuits. Evaluate your basic measurement needs and job requirements and then take a look at special featuresfunctions built into. The fluke 1587 and 1577 insulation multimeters combine a digital insulation tester with a fullfeatured, truerms digital multimeter in a single compact, handheld unit, which provides maximum versatility for both troubleshooting and preventative maintenance. The fluke 87 true rms multimeter also referred to as. How to use a multimeter beginners guide random nerd. Dual impedance meter for troubleshooting sensitive electronic or control circuits, as well as. Never apply power to the circuit when measuring resistance with a multimeter. Compatible with optional magnetic hanger toolpak for hands free operation. Fast fuse having a minimum interrupt rating of 17,000 a.
How to use a multimeter for beginners how to measure voltage, resistance. The new 1 utility multimeter has the features needed. Ordering information fluke 733 digital multimeter fluke 773 digital multimeter fluke 73iii and 77iii digital multimeters classic general purpose multimeters specifications 73iii and 77iii. Use the meter only as specified in this manual or the protection provided by the. If you or your company are looking for ways to build more electrical skills, consider this twohour online course on digital multimeter basics from fluke. At first glance, a digital multimeter might look pretty confusing and maybe even a bit intimidating. Model 81438 users manual ii w read before using the meter. Simple instructions on how to use a digital multimeter.
Before diving headlong into how to use your new multimeter, give fluke s introductory articles into multimeters a read as well. A digital multimeter dmm may look complicated and intimidating at first glance, but once you understand the display, dial, and port panel, youll have a better grasp of dmm basics. Auto and manual ranging for added user functionality. Last week, we addressed measuring resistanceverifying that a wire is continuous and not broken somewhere. To avoid causing harm or havoc, here are various precautions that you should follow when using a digital multimeter.
Fluke i410i1010 acdc current clamp instruction sheet. Connect the common test lead before you connect the live test lead. Every fluke 77iii and 73iii meter comes packaged with tl75 test leads, separate holster fluke 73iii, 9 v battery installed and manual. Use the meter only as described in this manual, or the protection provided by the meter might be impaired. In this post, ill walk you through step by step on how to perform a variety of tests with a multimeter. Fluke digital multimeter overview 170 series youtube.
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