6 ½ DMM Comparison

6 ½ DMM Comparison
Model
List Price
Display
System speed @60Hz
PLC at fast 6 1/2
DCV Ranges
Accuracy (1 year)
ACV Ranges
Accuracy (1 year)
Frequency
Resistance
A DC Ranges
Accuracy (1 year)
A AC Ranges
Accuracy (1 year)
Frequency
Resistance Ranges
Accuracy (1 year)
2W/4W
Frequency
Accuracy (1 year)
Temperature
Scanner Card
Continuity/Diode Test
Ratio Function(dcv：dcv)
% Math Function
MX+B Math Function
Digital Filter
Trigger delay
Internal Memory
Interface
M3500A (PICOTEST)
USD 770
VFD Dot Matrix, Dual Displays
with 3 colors
6 1/2：59 reading/sec
1PLC
5 1/2：545 reading/sec
0.1PLC
4 1/2：2000 reading/sec 0.02PLC
1PLC
100mV~1000V
0.0035%+0.0005%
100mV~750V
0.06%+0.03%
3Hz~300KHz
1MΩ
10mA/100mA/1A/3A
0.05%+0.005%
1A/3A
0.1%+0.04%
3Hz~5KHz
100Ω~100MΩ
0.01%+0.001%
YES
3Hz~300KHz
0.01%
RTD/TC
10 channels
YES
YES
YES
YES
YES
0~3600s
2000 readings
USB/GPIB(opt)/RS-232C(opt)
Agilent-34401A（Agilent）
USD 1100
Character based VFD
K-2000（Keithley）
USD 1150
LCD
8845A (Fluke)
USD 995
VFD Dot Matrix
6 1/2 ：6 reading/sec
10PLC
5 1/2 ：300 reading/sec 0.2PLC
4 1/2 ：1000reading/sec 0.02PLC
10PLC
100mV~1000V
0.0035%+0.0005%
100mV~750V
0.06%+0.03%
3Hz~300KHz
1MΩ
10mA/100mA/1A/3A
0.05%+0.005%
1A/3A
0.1%+0.04%
3Hz~5KHz
100Ω~100MΩ
0.01%+0.001%
YES
3Hz~300KHz
0.01%
N/A
N/A
YES
YES
N/A
N/A
N/A
0~3600s
512 readings
RS-232C/GPIB
6 1/2 ：60 reading/sec
1PLC
5 1/2 ：500 reading/sec 0.1PLC
4 1/2 ：2000 reading/sec 0.01PLC
1PLC
100mV~1000V
0.0030%+0.0005%
100mV~750V
0.06%+0.03%
3Hz~300KHz
1MΩ
10mA/100mA/1A/3A
0.05%+0.008%
1A/3A
0.15%+0.06%
3Hz~5KHz
100Ω~100MΩ
0.01%+0.001%
YES
3Hz~500KHz
0.01%
TC
10 channels
YES
N/A
YES
YES
YES
0~99 hrs
2000 readings
RS-232C/GPIB
6 1/2 ：6 reading/sec
10PLC
5 1/2 ：300 reading/sec 0.2PLC
4 1/2 ：>1000reading/sec 0.02PLC
10PLC
100mV~1000V
0.0035%+0.0005%
100mV~750V
0.06%+0.03%
3Hz~300KHz
1MΩ
100μA/1mA/10mA/100mA/1A/3A/10A
0.05%+0.005%
10mA/100mA/1A/3A/10A
0.1%+0.04%
3Hz~5KHz
100Ω~100MΩ
0.01%+0.001%
YES
3Hz~300KHz
0.01%
N/A
N/A
YES
N/A
N/A
YES
YES
0~3600s
10000 readings
RS-232C/IEEE 488.2/LAN

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