Chauvin Arnoux C.A 406 Mode D'emploi page 22

Resistances
3 Ω ranges
x 1
x 10
x 1k
Time to take measurement : 2 to 3 seconds.
Accuracy
1,5% of full scale for DC voltage measurement.
2% of full scale for DC current measurement.
2,5% of full scale for AC voltage and current measurements except 3A AC.
3% for the 3A AC range, time limited to 3 minutes above 2A AC.
15% for the ohmmeter ranges, reading from the mid point of the scale : 14Ω.
(Standard NF C 42108-2.8).
Reference conditions
Ambient temperature
Relative humidity
Frequency
Position
Internal Measurement
resistance
14Ω 0,5Ω à 1kΩ
140Ω 5Ω à 10kΩ
14kΩ 500Ω à 1MΩ
: 23°C ± 2°C.
: 40 to 60% HR.
: 45Hz to 65Hz.
: horizontal ± 1°.
22
Full scale
extent current
107mA
10,7mA
107µA