Cropico DO7010

Rugged, a truly portable digital microhmmeter with data logging functions

  • True 4 wire measurement eliminates lead resistance errors
  • 4 ranges: 6 milli ohm to 6 ohm
  • Resolution 1 micro ohm on 6 milli ohm range
  • Graphics Display with backlight
Cropico DO7010

Cropico DO7010

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The DO7010 is a very rugged and very compact, portable digital ohmmeter for the measurement of low resistance.

Using rechargeable and replaceable NiMh batteries with external charger, the DO7010 is capable of measuring with a current of 1 and 10 Amps on all except the highest range.

The DO7010 has been designed with the latest solid state and microprocessor techniques to ensure the very best in measurement reliability and features.

The LCD graphic display panel gives full information regarding the measurement configuration, and a single measurement start button ensures that the operation is simple and easy to use.

The measurement may be triggered when the measurement leads are applied to the device under test ensuring fast single person operation.

A remote hand terminal is also available which will fully control the DO7010 at a distance of up to 15 meters.

The data logging function also permits test sequences to be downloaded from an Excel spreadsheet and the measured results uploaded back to the spreadsheet.

Cropico DO7010

to Request a Quote

Technical specification

Measurement 4 Terminal Kelvin/Thomson principle eliminates error due to lead resistance. Open circuit measurement voltage =5V dc
Display 240 x 64 dot Graphics with backlight, 3 language selection
Ranges 4 ranges auto or manual selection
Battery NiMhd battery pack that can be quickly and easily replaced with a fully charged unit. External charger
Terminals The measurement leads are connected via Jaeger connectors
Working Temp 0...50°C rel. humidity 80% max. non-condensing
Storage Temp -20...+50°C
Safety Conforms to EN61010-1
  Main Instrument Class
  Battery Pack Class 111 (SELV)
  External mains charger Class 11
Dimensions 330 x 120 x 200mm (W D H) approx
Mass 4kg approx
Accessories Supplied complete with battery pack and external charger, operating handbook, and calibration certificate

Resistance ranges

Range Resolution Typical Current Accuracy @ 20°C ±5°C, 1 year Temperature Coefficient / °C
6Ohm 1mOhm 100mA/1A ±(0.1% Rdg +0.1% FS) 40 ppm Rdg + 30 ppm FS
600millOhm 100microhm 1A/10A ±(0.1% Rdg +0.1% FS) 40 ppm Rdg + 30 ppm FS
60mOhm 10microhm 1A/10A ±(0.1% Rdg +0.1% FS) 40 ppm Rdg + 30 ppm FS
6mOhm 1microhm      
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