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Calibration
My test equipment is independantly checked against a standard every year, the latest calibration certificates are listed here.
Click on certificate image to open an Abobe Acrobat (PDF) version.
PAT Tester Calibration
Kewtech SmartPAT
2026 June - Tested by HEME on Edmundson Calibration Day
Approved Voltage Detector Calibration
Kewtech KT1780
2026 June - Tested by HEME on Edmundson Calibration Day
Multi-function Tester Calibration
Kewtech KT63DL
2026 June - Tested by HEME on Edmundson Calibration Day
Torque VDE Screwdriver Calibration
ARMEG VDE Screwdriver kit
2026 June - Tested by HEME on Edmundson Calibration Day
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