Measurement Basics
General
- What is IP Rating?
- Gauge Vs. Instrument
- Distance Vs. Displacement
- Altitude Vs. Elevation Vs. Height
- Flat Vs. Level
- Plumb Vs. Level
Metrology
- Accuracy Vs. Precision
- What is Measurement Repeatability?
- What is Measurement Uncertainty?
- What is Measurement Traceability?
- Calibration Vs. Verification Vs. Validation
- 158 Physical Quantities and Units
- Repeatability Vs. Reproducibility
GD&T
- What is Tolerance?
- Tolerance Vs. Allowance
- Runout Vs. Total Runout
- Parallelism Vs. Flatness
- What is Squareness?
- How to Measure Squareness
- Flatness Vs. Surface Profile
- Squareness Vs. Perpendicularity Vs. Parallelism
Electronics
- ADC (Analog to Digital Converter)
- DAC (Digital to Analog Converter)
- Transducer (including sensor and actuator)
- What is A Microcontroller?
- What is Serial Communication?
- Oscilloscope Vs. Logic Analyzer
- Oscilloscope Vs. Spectrum Analyzer
- Spectrum Analyzer Vs. Network Analyzer
- How Does An Oscilloscope Work?
- Clamp Meter Vs. Multimeter
- Function Generator Vs. Oscilloscope
- LCR Meter Vs. Multimeter
- Signal Generator Vs. Function Generator
- What is A Visual Fault Locator?
- What is Underground Cable Fault Locator?
List of Instruments
- List of Linear Measurement Tools (17)
- List of Angular Measurement Tools (4)
- List of Speed Measurement Tools (7)
- List of Electronic Measurement Tools (21)
- List of Measurement Tools in Workshop (25)
Measuring Instruments
1. Distance Measuring Instruments
- Gauge Block & Surface Plate
- Laser Measure
- Tape Measure
- Top 8 Tape Measure Reviews & Buyer’s Guide
- What is Tape Measure?
- Class I Vs. Class II Vs. Class III Tape Measure: What are the Differences?
- Tape Measure History
- How to Use Tape Measure
- Tape Measure Working Principle
- Tape Measure Calibration
- Fixing A Broken Tape Measure
- 5 Tape Measure Take Care Tips
- Tape Measure Holder
- Ruler
- Caliper (Vernier, Dial, and Digital)
- Top 10 Best Vernier Caliper Reviews
- Top 10 Best Dial Caliper Reviews
- Top 10 Best Digital Caliper Reviews
- What is Caliper? Benefits, Parts, & Types
- How to Calibrate the Caliper (For Outside, Inside, and Step Measurements)
- Caliper Working Principle
- How to Take Care of Caliper
- Caliper History
- Dial Caliper Brands On the Market
- Micrometer Vs. Caliper
- How to Use A Caliper – Guide for Vernier, Dial, and Digital Caliper Proper Use
- Errors in Caliper You Have to Know
- Skin Fold Caliper
- Micrometer
- What is Micrometer
- History of Micrometer
- Working Principle
- Micrometer Types
- Micrometer Body Parts
- Micrometer Vs Caliper: the Differences + Comparison + Infographic
- How to Use Micrometer
- How to Read Micrometer
- How to Zero Micrometer
- Micrometer Maintenance
- Mechanical Vs. Digital Micrometer
- Micrometer Brands
- Micrometer Calibration – For Outside, Inside, and Depth Micrometer
- What is Carbide-Tip Anvil?
- Top 12 Best Micrometer Reviews + Buyer’s Guide
- Micrometer Accessories
- Depth Micrometer Vs. Depth Caliper
- Indicator (Dial, Dial Test, and Digital)
- What is A Dial Indicator Used For? – These are the Tasks that Dial Indicator Does
- Top 10 Best Dial Indicator Reviews
- Top 10 Best Test Indicator Reviews
- Top 5 Best Digital Indicator Reviews
- Top Magnetic Base Stands for Dial and Test Indicator
- Dial Indicator Parts
- Types of Dial Indicators
- Dial Indicator Vs. Test Indicator: Differences + Infographic
- How to Use Dial Indicator
- How to Read Dial Indicator
- Dial Indicator Calibration
- The Impact of Cosine Error to the Dial Indicator Accuracy
- Bore Gauge
- Feeler Gauge
- Altimeter
- Tire Tread Depth Gauge
- Paint Thickness Gauge
2. Time Measurement Tools
- Atomic Clock
- Tally Counter
- Hour Meter
- Hourglasses
3. Temperature Measurement Tools
- Psychrometer
4. Volume Measurement Tools
- Fingertip Pulse Oximeter
5. Speed Measurement Tools
- Tachometer
- Anemometer (wind & airflow measurement)
6. Electrical and Electronic Measurement Tools
- Capacitor Tester
- Transistor Tester
- USB Tester
- Oscilloscope
- Spectrum Analyzer
- Logic Analyzer
- Voltage Tester
- Top 10 Non-Contact Voltage Tester Reviews
7. Radiation Measurement Devices
- Gauss Meter
- Geiger Counter
- What is the Safe Level of Ionizing Radiation?
- Top 10 Best Geiger Counter Reviews for Personal Use
- How Does A Geiger Counter Works?
- Is Geiger Counter Accurate to Measure the Ionizing Radiating? How Accurate It Is?
- How to Protect from Ionizing Radiation
- How to Calibrate A Geiger Counter
- How to Read Geiger Counter
- List of Instruments to Detect and Measure Ionizing Radiation
- Dosimeter
- EMF Meter
8. Angle Measurement & Gauging Tools (Angle Finder Tools)
- Protractor
- Square Tools
- Types of Square Tools
- How to Check the Accuracy of Square Tool
- Engineer Square Vs. Combination Square
- Rafter Square Vs. Speed Square
- Framing Square Vs. Speed Square
- Combination Square Vs. Speed Square
- Double Square Vs. Combination Square
- Engineer Square Vs. Try Square
- Try Square
- Speed Square
- Double Square
- Combination Square
- Framing Square
- T Square
- Machinist Square
- Top 10 Machinist Squares
- Spirit Level
Sensing Instruments
- Underground Wire Cable Locator
- Magnetic Locator
- Automotive Test Light
- Propane Tank Gauge
Optical Instruments
- Dental Loupe
- Jewelers Loupe (Triplet Design)
- Sewer Camera
- Color Blind Glasses
- Photochromic Sunglasses
- Drain Camera
Complement Tools
- Contour Gauge
- Sewer Line Root Killer
- Automatic Center Punch for accurate metal dimple punching
- Multi-Angle Measuring Ruler
- Tape Measure Holder
- Compass for Geometry