Digital bench multimeter
210 000 count | 1906
Tti
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
Greater resolution and accuracy
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.
Greater sensitivity and higher input impedance
With a maximum resolution of 1mV, 1mW and 1nA, the 1906 is ten times more sensitive than a 4.5 digit meter.
This extra senstivity enables accurate measurements to be made in areas previously impossible such as thermocouple junctions, switch contact resistance or capacitor leakages.
4 terminal Ohms for improved stability
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.
True RMS ac functions
The 1906 provides True RMS ac response which gives accurate measurements regardless of the waveform shape. The wide bandwidth voltage attenuator provides high accuracy within the audio band and gives extended response to avoid distortion when measuring switching waveforms.
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