TPI Scope Plus 400 Instruction Manual page 11

DIGITAL MULTIMETER FUNCTIONS
a. DCV
Range Resolution
400mV 0.1mV
4V 0.001V
40V 0.01V
400V 0.1V
1000V 1V
b1. ACV (20Hz to 50Hz)
Range Resolution
300mV 0.1mV
3V 0.001V
30V 0.01V
300V 0.1V
750V 1V
*NOTICE: Digit fluctuates at AC 20Hz~ 40Hz range. in 1~2 minutes
after input.
b2. ACV (50Hz to 1kHz, 1kHz to 10kHz)
Range Resolution
300mV 0.1mV
3V 0.001V
30V 0.01V
300V 0.1V
750V 1V
b3. ACV
(10kHz-30kHz, 30kHz-100kHz, 100kHz-200kHz)
Range Resolution 10-30kHz
300mV 0.1mV
3V 0.001V
30V 0.01V
300V 0.1V
750V 1V
Accuracy
±0.3% of reading,
±2 digits
Accuracy
±1.5% of reading,
±10 digits
Accuracy
±0.75% of reading,
±10 digits
(N/A for 1kHz to 10kHz)
30-100kHz
±2.5% of reading, ±4% of reading,
±30 digits ±200 digits
N/A N/A
Impedance
100MΩ
more then
10MΩ
Impedance
1.11MΩ
Impedance
1.11MΩ
100-200kHz Impedance
1.11MΩ
±10% of reading,
±300 digits
N/A
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