The 1906 is a true 5.5 digit meter with a scale length of ± 210,000 counts. This gives it not just superior resolution relative to 4.5 digit meters, but much higher effective accuracy as well.
With a maximum resolution of 1mV, 1mW and 1nA, the 1906 is ten times more sensitive than a 4.5 digit meter.
This extra sensitivity enables accurate measurements to be made in areas previously impossible such as thermocouple junctions, switch contact resistance or capacitor leakages.
Resistance measurements can be made in either 2 terminal or 4 terminal mode. High impedance sensing ensures that the meter switches automatically between modes. For low resistance measurements, 4 terminal mode offers much higher accuracy and repeatability.
Key Specifications:
• 5½ digits (±210,000 counts), auto/manual
range
• 1µV, 1nA, 1mOhm resolution, 0.012% accuracy
• Wide range of computing functions included
• Automatic data logging functions included
• Integral True RMS AC converter
• Isolated addressable RS232 interface
standard
• Model with GPIB (IEEE-488) interface available
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