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Cropico DO6

Comprehensive digital ohmmeter with temperature compensation

  • Resolution of 100 nano ohm on 2 milli ohm range
  • 2 push button ranges 2 milli ohm… 200 kilo ohm
  • Dry circuit measurement: 18mV limited
Cropico DO6

Cropico DO6

to Request a Quote

Covering a wide range of measurements from 1 micro ohm to 200 kilo ohm, the DO6 ohmmeter is a comprehensive ohmmeter with many features incorporated as standard.

These benefits include manual and automatic range selection; temperature compensation for copper, referencing the measurement of copper to 20°C; voltage limiting facility for those wishing to measure switch contact resistance to International Standards.

Cropico DO6
to Request a Quote

Technical specification

Measurement 4 Terminal Kelvin/Thomson, eliminating lead resistance errors
Display 4.5 digit 15mm 7 segment LED with polarity and overload indication. 2 digit 16 segment LED for unit display
Ranges 9 ranges manual selection with up/down keys, automatic selection with autorange function
Auto Zero Permits the automatic zero of amplifiers and external circuits
Temperature Compensation Measurement compensated for the following referenced to 20°C:Copper Cu = 3.93%/KBrass Ms63 = 1.50%/KBrass Ms80 = 1.60%/KAmbient sensed with Pt 100 sensor
Relay Output For the pre-selected upper and lower limit values “Too small”,“Correct”, “Too large” Contact load = 30W max 48V 1 Amp
Dry Circuit Measurement In accordance with DIN 41640 part 4 and IEC – 132-1 Open circuit voltage limited to 18mV
Interface RS232 25 pin D-Bush talk listen function
Terminals 4mm safety sockets
Working Temperature 0°C to 50°C rel. humidity 90% max. non-condensing
Storage Temperature -20°C to +60°C
Mains Supply 230 Volts +6% - 10%45Hz to 65Hz approx. 30VA
Safety IEC 1010 Protective Class 1
Dimensions 255mm x 90mm x 263mm (W D H) approx
Mass 5kg approximately














CH01 Concentric Handspike

Concentric handspikes View Product..


Adjustable clamp support, measurement length of up to 1,000mm.   View Product..


Clamping device, designed for cross sections of 1mm² to 1,000mm².   View Product..


Clamping device, designed for scorr sections of 1mm² to 1,000mm².   View Product..


Duplex handspikes with 3 metre lead length compatible with D06. View Product..


Duplex handspikes with 3 and 15 metre lead length compatible with D06 View Product..


Lead set with 3 metre leads and terminated with large Kelvin clips type KC3. View Product..


Lead set with 3 and 15 metre leads and terminated with large Kelvin clips type KC3. View Product..


Comprising of 4x 1 metre leads with banana plugs 4x crocodile clips, 4xtest prods 2x brass Kelvin clip (KC1) suitable for use with DO4A, DO5000, DO6, DO7. View Product..


Lead set with 1 metre leads terminated in miniature Kelvin clips type KC2. View Product..

RS232 Cable (RSL-03)

RS232 cable compatible with D06. View Product..

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