Author Archives: Khanh Nguyen
How Often Should You Calibrate a Handheld Digital Multimeter?
How Often Calibrate Handheld Digital Multimeter: An Expert Guide Quality managers and maintenance engineers frequently...
ASTM B117 Salt Spray Chamber Calibration: 7 Parameters Auditors Check
ASTM B117 specifies conditions, not calibration methods. Here are the seven salt spray chamber parameters...
Handheld Digital Multimeter Calibration Services in the US
Handheld Digital Multimeter Calibration Services: Ensuring Electrical Accuracy From diagnosing industrial electrical panels to validating...
Temperature Mapping Studies: What Data Logger Calibration Do Auditors Require?
A temperature mapping study is only as trustworthy as its loggers. What accredited calibration, bracketing...
Cable & Antenna Analyzer Calibration: ISO/IEC 17025 Guide
Cable & Antenna Analyzer Calibration: ISO/IEC 17025 Step-by-Step Guide For wireless, aerospace, defense, and broadcasting...
AMS2750H Pyrometry: The Calibration Your Heat-Treat Shop Must Prove
AMS2750H covers far more than the furnace controller. Here is exactly which sensors and instruments...
ASTM E4 vs ISO 7500-1: Which Force Verification Does Your Tensile Tester Need?
ASTM E4-24 or ISO 7500-1:2018? The test method you run decides which force verification your...
Noise Source ENR Calibration: Why Noise Figure Drifts First
Noise figure is calculated as ENR minus 10 log(Y-1), so any error in your noise...
How to Calibrate a Handheld Digital Multimeter: ISO 17025 Guide
How to Calibrate a Handheld Digital Multimeter: ISO/IEC 17025 Step-by-Step Quality managers and field engineers...
How Often Calibrate Ultrasonic Flaw Detector? Intervals & Guide
Ultrasonic Flaw Detector FAQ: Calibration Intervals, Accuracy & Compliance In Non-Destructive Testing (NDT), accurate instruments...