Apparecchio digitale di controllo dvm830l strumenti di misurazione

Features * automatic polarity function * low-battery indication * transistor and diode test * voltage measurements: AC 750V and DC 1000V max. * current measurements: max. 10A * resistance measurements: max. 2Mohm * packaging: blister Specifications * DC voltage: 200m/2000m/20/200/1000V o basic accuracy: +-0.5% (+-0.25% for 200mV range) o input impedance: - o maximum input: 1000V * AC voltage: 200/750V o basic accuracy: +-1.2% o input impedance: - o frequency range: 45-450Hz o maximum input: 750V * DC current: 2000µ/20m/200m/10A o basic accuracy: +-1.0% (+-2.0% for 10A range) o overload protection: 200mA 250V fuse (10A range is not fuse-protected) * AC current: - o basic accuracy: - o overload protection: - * resistance: 200/2000/20k/200k/2000k o basic accuracy: +-0.8% (+-1.0% for 2000k range) o overload protection: 220Vrms max. for 15 seconds * capacitance: - o accuracy: - * inductance: - o accuracy: - * frequency: - o basic accuracy: - o overload protection: - * temperature: - o basic accuracy: - * overrange: yes '1' * continuity buzzer: yes * transistor test: yes * diode test: yes * low-battery indication: yes 'BAT' * maximum display: 1999 * LCD display size: - * ranging mode: manual * data hold: no * backlight: no * dimensions: - * weight (with battery): - * power supply: 9V battery * packing: blister * accessories: manual / test leads / battery * auto power-off: -