Measurement Basics
General
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
GD&T
- What is Tolerance?
- Tolerance Vs. Allowance
- Runout Vs. Total Runout
- Parallelism Vs. Flatness
- What is Squareness?
- How to Measure Squareness
- Plumb Vs. Level
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?
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
- Ruler
- Caliper (Vernier, Dial, and Digital)
- 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
- What is Carbide-Tip Anvil?
- Top 12 Best Micrometer Reviews + Buyer’s Guide
- Micrometer Accessories
- 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
- Dial Indicator Parts
- Types of Dial Indicator
- Dial Indicator Vs. Test Indicator: Differences + Infographic
- How to Use Dial Indicator
- How to Read Dial Indicator
- Dial Indicator Calibration
- 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
- Geiger Counter Vs. Dosimeter
- 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
- Dosimeter
- EMF Meter
8. Angle Measurement & Gauging Tools
- Protractor
- Try Square
- Speed Square
- Double Square
- Combination Square
- Framing Square
- T Square
- Machinist Square
- Top 10 Machinist Squares
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
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