A comprehensvie range of mains and battery powered digtial micro ohmmeters with temperature compensation!

• True 4 wire measurement eliminates lead resistance errors
• Measuring range from 3 milli ohm to 30 kilo ohm
• 100 nano ohm resolution
• True zero capabilities
• Digital Calibration
• Automatic temperature compensation with programmable coefficients
• Open circuit lead warning LED
• Current range from 10mA to 10A
• Current range from 10 micro Amp to 10mA
• Programmable measuring current 10% to 100% in 1% steps
• High accuracy 0.03%
• Fast measuring capabilitiy of 50 measurements per second
• Programmable high low limits with red/green lamps on front panel
• Open circuit voltage limit mode 20mV / 50mV maximum
• Measuring current selection +I / -I and auto average
• Data logging with statistical analysis
• Cable length calculations

The DO5000 of digital micro ohmmeter flexibility of measurement with high accuracy and exceptional functionality. The DO5000 encompasses all the features required in an ohmmeter in one practical instrument.

This instrument has programmable measuring current in 100 steps, ensuring that the DO5000 is suitable for yor application. Automatic temperature compensation references the measurement to 20 degree C and Hi / Lo limits permits sorting of components with the minimum of fuss. The DO5000 has the ability to take an external PRT 100 sensor, this is easily plugged into the socket on the front of the unit.

All these functions are available as standard as well as a datalogging function which stores up to 4000 date and tiem stamped readings. Statistical analysis of these values allows you to display the Max / Min / Average values as well as the peak to peak and standard deviation. 

The range of DO5000  is ideally suited for laboratory testing of samples, production line testing, and with the addition of the IEEE-48 or PLC interfaces, the DO5000 may be remotely controlled and integrated into an automated testing system. When the unit is used in the fast measuring mode they can easily do 50 measurements per second.