Details

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Fluke CNX 3000 Industrial System

CNX 3000 Wireless Multimeter

For all specifications: accuracy is specified for one year after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to 90 %. Accuracy specifications take the form of ± ([ % of Reading ] + [ Number of least significant digits ]). 
 

Detailed Specifications
AC Voltage
Range ¹	Resolution	Accuracy ² ³
		45 Hz to 500 Hz	500 Hz to 1 kHz
600.0 mV	0.1 mV	1.0 % + 3	2.0 % + 3
6.000 V	0.001 V
60.00 V	0.01 V
600.0 V	0.1 V
1000 V	1 V
¹ All AC voltage ranges are specified from 1 % of range to 100 % of range.  ² Crest factor of ≤ 3 at full scale p to 500 V, decreasing linearly to crest factor < 1.5 at 1000 V.  ³ For non-sinusoidal waveforms, add –(2 % of reading + 2 % full scale) typical, for crest factor up to 3.

DC Voltage, Continuity, Resistance, Diode Test and Capacitance
Function	Range	Resolution	Accuracy
mV	600.0 mV	0.1 mV	0.09 % + 2
V	6.000 V	0.001 V	0.09 % + 2
	60.00 V	0.01 V
	600.0 V	0.1 V
	1000 V	1 V	0.15 % + 2
Ω	600 Ω	1 Ω	Meter beeps at < 25 Ω, beeper detects opens or shorts of 250 μs or longer.
Ω	600.0 Ω	0.1 Ω	0.5 % + 2
	6.000 kΩ	0.001 kΩ	0.5 % + 1
	60.00 kΩ	0.01 kΩ
	60.00 kΩ	0.1 kΩ
	600.0 kΩ	0.001 MΩ
	50.00 MΩ	0.01 MΩ	1.5 % + 3
Diode test	2.000 V	0.001 V	1 % + 2
µF	1000 nF	1 nF	1.2 % + 2
	10.00 μF	0.01 μF
	100.0 μF	0.1 μF
	9999 μF¹	1 μF	10 % typical
¹ In the 9999 μF range for measurements to 1000 μF, the measurement accuracy is 1.2 % + 2.