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OPERATION MANUAL
CONTENTS
I.SUMMARY... . 1
2.SAFETY NOTICE 1
3.FEATURES......... .. 2
3.I. GENERAL FEATURES 2
3.2. TECHNICAL FEATURES 2
4.OPERATlON · 5
4.I.PANEL DESCRIPTlON 5
4.2.DCV MEASUREMENT 7
4.3.ACV MEASUREMENT 7
4.4.DCA MEASUREMENT 8
4.5.ACA MEASUREMENT 9
4.6. RESISTANCE MEASUREMENT 9
4.7. DIODE AND CONTlNUlTY TEST 10
4.8. CAPACITANCE TEST 11
4.9. FREQUENCY MEASUREMENT 11
4.10. TEMPERATURE TEST 12
4.II. NON-CONTACNT VOLTAGE DETECT 12
4.12. AUTO POWER OFF · 13
5.MAINTENANCE 13
6.TROUBLE SHOOTING 13
The meter is a precision instrument. To avoid damage injury caused by wrong operation,
please read this manual carefully before operation.
1.SUMMARY
This is a 3 5/6 digit digital AC/DC clamp meter with good stability and reliability.
It has a LCD with 14mm digit display, which gives clear readings.
It can test DC V, AC V, DC A, AC A, resistance, capacitance, frequency, temperature,
diode continuity, as well as non-contact AC voltage test. It is equipped with clamp jaw,
lighting, unit symbol display, data hold function, auto power off and warning functions.
It works in both auto range and manual range. To assure high accuracy and resolution,
it adopts a micro-processor which drives the LCD directly and a dual integral A/D
converter IC. It is an ideal tool for labs, factories radio-technology and household.
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