Dati morsetto tenere retro illuminazione dcm330 velleman ecm330 perel

Features

* digital clamp meter with a resolution to 1mA AC
* 3 ½-digit LCD display with automatic polarity indication
* data-hold and backlight function
* AC current measurements: max. 400A (via jaws)
* AC voltage (max. 600V) and DC voltage (max. 600V) measurements
* resistance measurements: max. 20Mohm
* with carrying bag
* Important safety information

Specifications

* DC voltage: 200mV / 2V / 20V / 200V / 600V
o basic accuracy: +- (1.2% of rdg + 3 digits), +- (0.5% of rdg + 5 digits) for 200mV range
o input impedance: 7.8Mohm
o maximum input: 40-400Hz
* AC voltage: 200mV / 2V / 20V / 200V / 600V
o basic accuracy: +- (1.5% of rdg + 3 digits), +- (1.5% of rdg + 30 digits) for 200mV range
o input impedance: 7.8Mohm
o frequency range: 40-400Hz
o maximum input: 600V
* DC current: -
o basic accuracy: -
o overload protection: -
* AC current: 2/20/200A/400A
o basic accuracy: 2A range +- (2.5% of rdg + 6 digits), 20A ~ 200A range +- (2.5% of rdg + 4 digits), 400A range +- (3.0% of rdg + 4 digits)
o overload protection:
* resistance: 200 / 2K / 20K / 200K / 2M / 20M
o basic accuracy: 2A range +- (2.0% of rdg + 4 digits), 2K ~ 200K range +- (1.5% of rdg + 2 digits), 2M range +- (2.0% of rdg + 3 digits), 20M range +- (3.0% of rdg + 5 digits)
o overload protection: 250V during max. 15s on all ranges
* capacitance: -
o accuracy: -
* inductance: -
o accuracy: -
* frequency: -
o basic accuracy: -
o overload protection: -
* temperature: -
o basic accuracy: -
* overrange: yes 'OL'
* continuity buzzer: yes
* transistor test: no
* diode test: yes
* low-battery indication: yes
* maximum display: 1999
* LCD display size: 20 x 30mm
* ranging mode: auto / manual
* data hold: yes
* backlight: yes
* dimensions: 205 x 70 x 37mm
* weight (with battery): 210g
* power supply: 2 x 1.5V AAA batteries (incl.)
* packing: box
* accessories: manual / test leads / batteries / carrying bag
* auto power-off: yes