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Cropico DO4001

Handheld digital microhmmeter

- 6 ranges 40milliohms to 4kilohms, long scale length 4,000 count. Automatic or manual range selection.
- Temperature compensation (using PT100 probe)
- Resolution 10microhms on 40milliohm range.

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Cropico DO4000 Series Comparison

Features	DO4000	DO4001	DO4002
True 4 terminal measurement eliminates lead resistance errors
Measuring range from 40 milli ohm to 4 kilo ohm
Measuring range from 4 milli ohm to 400 ohm
10 micro ohm resolution
1 micro ohm resolution
True zero capabilities
Digital Calibration
Auto / Manual range selection
Automatic temperature compensation
Temperature measuring range -50 to +800°C
Open circuit lead warning LED
100mA measuring current
1A measuring current
Auto power off to maximise battery life

Cropico DO4001

The model 4001 also includes temperature compensation, with preset coefficients for copper and aluminium plus user settable coefficients for other materials. Temperature measurement over the range -50...+800 deg. C is also available.

This portable digital milliohmmeter is a practical instrument for low resistance measurement, ideal for use in the workshop, field or test facilities. This milliohmmeter is of rugged construction contained in a sturdy plastic case.

The Series 4000 has many advanced features, including Auto ranging, forward and reverse current measurement with auto average, True current zero, digital calibration and long scale length, 4,000 count and auto power down to maximise battery life.