Fluke Thermometer 189 Users Manual

2015-02-02

• Model 187 & 189 True RMS Multimeter
  • LIFETIME LIMITED WARRANTY
  • Table of Contents
  • List of Tables
  • List of Figures
• 1. Before You Start
  • Safety Information
  • Contacting Fluke
  • Symbols
• 2. Getting Acquainted
  • Introduction
  • Turning the Meter On
  • Battery Considerations
    • Automatic Power Off
    • Automatic Backlight Off
    • Low Battery Indication
  • Rotary Switch
  • Pushbuttons
  • Selecting the Range
  • Understanding the Display
    • Primary Display
    • Secondary Display
    • Bar Graph
  • Using the Input Terminals
  • Using Display Hold
  • Using AutoHOLD
  • Using MIN MAX
  • Using FAST MN MX
    • Using HOLD with MIN MAX or FAST MN MX
  • Using Relative Mode (REL)
• 3. Making Measurements
  • Introduction
  • Measuring Voltage
    • Measuring AC Voltage
    • dB Measurements in AC Volts Functions
    • Measuring DC Voltage
    • Both AC and DC Voltage Measurements
  • Measuring Resistance
  • Testing for Continuity
  • Using Conductance for High Resistance Tests
  • Measuring Capacitance
  • Testing Diodes
  • Measuring Temperature
  • Measuring Current
    • Input Alert(tm) Feature
    • Measuring AC Current
    • Measuring DC Current
  • Measuring Frequency
  • Measuring Duty Cycle
  • Measuring Pulse Width
• 4. Using Memory & Communications Features
  • Introduction
  • Types of Memory
    • Saved Readings Memory
    • Logged Readings Memory
  • Storing Saved Readings
  • Starting Logging
  • Stopping Logging
  • Viewing Memory Data
  • Clearing Memory
  • Using Communications (187 and 189)
• 5. Changing the Default Settings
  • Introduction
  • Selecting Setup Options
  • Adjusting the Temperature Offset
  • Selecting Display Resolution (3 1/2 or 4 1/2 Digits)
  • Setting the Power Off Timeout
  • Setting the 24-Hour Clock
  • Setting the Line (Main) Frequency
  • Returning to Factory Defaults
  • Saving Setup Options
• 6. Maintenance
  • Introduction
  • General Maintenance
  • Testing the Fuses
  • Replacing the Batteries
  • Replacing the Fuses
  • User-Replaceable Parts
  • In Case of Difficulty
• 7. Specifications
  • Safety and Compliances
  • Physical Specifications
  • Feature Summary
  • Basic Specifications
  • Detailed Accuracy Specifications
  • Frequency Counter Sensitivity
  • Burden Voltage (A, mA, µA)
  • Input Characteristics