Digital multimeter MD 9231 Industrial TRMS AC/DC Current Clamp Meter The MD 9231 is an industrial TRMS AC and DC current clamp meter with a wide jaw opening and is capable of measuring currents up to 1000 A. It has the ability to measure capacitance and frequency and is equipped with a built-in VFD feature that makes the instrument capable of measuring the true values in accordance with frequency. The MD 9231 has a wide range of extra features, including peak value, data and MAX hold functions, auto power off, auto-ranging and a relative zero function. It uses state-of-the-art measurement technology and is housed in a sturdy industrial-grade case. It also has a flashlight for work in dark conditions. MEASURING FUNCTIONS • DC and TRMS AC voltage measurement up to 1000 V; • DC and TRMS AC current measurement up to 1000 A; • Resistance measurement; • Acoustic continuity test; • Diode test; • Frequency measurement; • Capacitance measurement. • Auto-ranging. • LCD display with backlight, 3-5/6 digit, 6000 count. • Flashlight. • Automatic, non-contact detection of electromagnetic fields to locate and trace live conductors. • Data hold function. • MIN/MAX/AVG function. • Relative zero. • 51 mm jaw opening. • CAT IV / 600 V, CAT III / 1000 V overvoltage categories. APPLICATION • System maintenance; • Power system checking; • High level industrial testing; • High level electrical t

TECHNICAL SPECIFICATION ORDERING INFORMATION From ±(0.8% of reading + 5 digits) to ±(10% of reading + 5 digits) From ±(1.0% of reading + 7 digits) to ±(12% of reading + 7 digits) CREST (Peak-Hold) Accuracy: Add 250 digits to specified accuracy for changes > 5ms Audible Continuity Tester Audible Threshold: At between 10 Ω and 250 Ω. Response time: 32 ms approx. Diode Tester From ±(1.5% of reading + 5 digits) to ±(3.0% of reading + 5 digits) From ±(1.5% of reading + 5 digits) to ±(3.0% of reading + 5 digits) AmpTipTM clamp-on DC+ACA (DC, 40 Hz ... 400 Hz) From ±(2.0% of reading + 7 digits) to ±(3.0%...