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Multimeter and clamp meter calibration
Multimeters, clamp meters, insulation and earth testers, plus oscilloscopes, power meters and LCR meters, calibrated in the lab.
Send your instrument list and we reply with a written quotation, including the return date for each item. Collection and return within the Klang Valley.
About this calibration
Method
Your instrument measures known values from a reference calibrator — voltage, current, resistance or frequency — at several points on each range and function you use. Instruments that produce an output, such as insulation testers, signal generators and power supplies, also have their output measured. Your quotation states the ranges and points.
How often
Commonly every 12 months, or sooner for testers used in electrical safety checks and after a meter is dropped or overloaded. Your quality system or safety procedure sets the interval.
Your certificate
Records the reading against the reference at each point, the error and the measurement uncertainty, for each range and function tested.
Instruments in this category
| Instrument | Range | Where | Quote list |
|---|---|---|---|
| Digital multimeter | V, A, Ω · range confirmed on quotation | Laboratory | |
| Clamp meter | AC/DC current · range confirmed on quotation | Laboratory | |
| Insulation resistance tester | 500 V / 1000 V | Laboratory | |
| Earth / ground resistance tester | Range confirmed on quotation | Laboratory | |
| LCR meter | Range confirmed on quotation | Laboratory | |
| Power meter / power analyser | Range confirmed on quotation | Laboratory | |
| Oscilloscope | Bandwidth confirmed on quotation | Laboratory | |
| Signal / function generator | Range confirmed on quotation | Laboratory | |
| Decade resistance box | Range confirmed on quotation | Laboratory | |
| Panel voltmeter / ammeter | Range confirmed on quotation | Laboratory | |
| DC power supply | Range confirmed on quotation | Laboratory |
Ranges shown are typical; exact capability is confirmed on your quotation.