8846A Fluke DMM has a proplem with the reading and it shows as bellow
The Reading of the applied value on the range adds to half the applied value + the readings in the above tabels
Voltage DC Open Loop Value
Range Unite Reading Uint
100 mV OL mV
1 V 0.128 V
10 V 0.128 V
100 V 4.08 V
1000 V 3.95 V
Current DC Open Loop Value
Range Unite Reading Uint
100 µA OL µA
1 mA 0.41 mA
10 mA OL mA
100 mA 41.5 mA
400 mA 41.5 mA
1 A OL A
3 A OL A
10 A 4.22 A
Resistance Short Loop Value
Range Unite Reading Uint
10 Ω 8.08 Ω
100 Ω 40.73 Ω
1 KΩ 0.0406 KΩ
10 KΩ 0.0406 KΩ
100 KΩ 4.04 KΩ
1 MΩ 0.0039 MΩ
10 MΩ 0.039 MΩ
100 MΩ 0.039 MΩ
1 GΩ 0.039 GΩ
The Reading of the applied value on the range adds to half the applied value + the readings in the above tabels
For Example at range 10 ohm the value show up 8.08 if we applied 1 ohm it will equal (8.08 + (applied Value /2)) and it shows 8.58 ohm
For Example at range 100 ohm the value show up 40.73 if we applied 100 ohm it will equal (40.73 + (applied Value /2)) and it shows 90.73 ohm
For Example at range 100mA the value show up 41.5 if we applied 10 mA it will equal (41.5 + (applied Value /2)) and it shows 46.5 mA
Voltage AC Open Loop Value
Range Unite Reading Uint
100 mV 7.3 mV
1 V 0.0072 V
10 V 0.0072 V
100 V 0.0475 V
1000 V 0.638 V
Current AC Open Loop Value
Range Unite Reading Uint
100 µA 0.09 µA
1 mA 0.0006 mA
10 mA 0.005 mA
100 mA 0.06 mA
400 mA 0.575 mA
1 A 0.00087 A
3 A 0.0057 A
10 A 0.0062 A