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Item Description
• Battery access on back allows changing without voiding calibration seal • Calibrate from the front panel. No internal adjustments • Totally comply with IEC-61010 CAT III 600V Impulse withstand ratings. • Comes complete with holster, 9V alkaline battery installed and User Manual • Measures DC voltage to 600.0V in four ranges • Maximum resolution: 1mV. • Beeper guaranteed to be on if circuit being tested is less than 20 ohms, and if the circuit is greater than 250 ohms • Meter captures intermittent shorts and opens as brief as 250 microseconds. • Beeper disables for an operating session by using a power-up option • Meter measures up to 40.00 mega ohm in 6 ranges • % accuracy: ± 0.9% of reading + 1 digit • Max. resolution: 0.1% • Test sends current through semiconductor junction, then measures the junction’s voltage drop Typical silicon junction drops 0.5V to 0.8V • In diode test, beeper is active and beeps briefly for a normal junction and is on continuously if the diode is shorted. An open diode produces the overload display “OL” • Use diode test to check diodes, transistors, silicon controlled rectifiers (SCRs) and other semiconductor devices • Measures up to 10A AC/Rms in one range with 0.01A resolution • Overload measurement up to 20A rms is allowed for up to 30 seconds. • Current specifications apply for frequencies of 50Hz to 500Hz. • Basic ac current accuracy is ±1.5% of reading + 3 digits.
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