Ohmmetro Cropico DO4000 a 4 fili, 4 kΩ max, risoluzione 10μΩ

Misurazione reale a 4 morsetti per eliminare errori di resistenza dei cavi
Display LCD da 15 mm con 4000 conteggi e indicatori LED
Gamma automatica/manuale
La media automatica assicura una maggiore precisione per le correnti di rilevamento normale e inversa per eliminare ogni errore dovuto alla forza elettromotrice termica
Pulsante zero reale
Spegnimento automatico per aumentare la durata della batteria
Protezione di grado IP54

Fornito con 5 batterie AA alcaline, cavi di misurazione con fermagli Kelvin e le relative istruzioni.

The Cropico digital micro ohmmeters have six measurements ranging between 40mohm and 4kohm. This micro ohmmeter offers true portability without compromising on accuracy or functionality. This ruggedly constructed instrument is housed in a stylish plastic case with an easy to use a keyboard. The measured values are displayed on a large LCD screen, which allows ease of viewing. Automatic or manual range selection is available and many advanced features are included.

4-wire measurement, eliminating lead resistance errors
Automatic temperature compensation
Available with test current between 100μA and 1A
Truly portable precision micro ohmmeter
Open circuit lead warning LED
Auto power-off to maximise battery life
Maximum accuracy of ±0.05 %
Resolution is 10μohm

Electrical circuit board testing
Inter-cell connections on battery systems
Quality control of components
Switch and contact breaker resistance
Wire and cable resistance

EMC-EN 61236
EN 61010-1