KYORITSU KEW 1109 - Technical Specifications; Measurement Ranges and Accuracy

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6
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3. Specifications
Functions Measuring Ranges Accuracy
DC Voltage
(7 ranges)
0-0.1 V
0-0.5V
0-2.5V
0-10V (20kΩ/V)
0-50V
0-250V
0-1000V
±3% of full scale
0-10V
AC Voltage
(4 ranges)
0-50V (9kΩ/V)
0-250V
0-1000V
±3% of full scale
DC Current
(4 ranges)
0-50μA
0-2.5mA
0-25mA
0-250mA
(
terminal voltage
)
approx. 100mV
(
terminal voltage
)
approx. 100mV
(
terminal voltage
)
approx. 150mV
(
terminal voltage
)
approx. 550mV
±3% of full scale
Resistance
(4 ranges)
0-2kΩ (20Ω mid-scale)
0-20kΩ (200Ω mid-scale)
0-2MΩ (20kΩ mid-scale)
0-20MΩ (200kΩ mid-scale)
±3% of scale length
Current across Terminals at
Resistance Range (LI)
(4 ranges)
0-150mA (x1 range)
0-15mA (x10 range)
0-150μA (x1k range)
±5% of scale length
(Battery voltage at 3V)
0-60μA (x10k range) (Battery voltage at 12V)
Voltage across Terminals at
Resistance Ranges (LV)
(4 ranges)
0-3V (x1 , x10, x1 k ranges)
±5% of scale length
(Battery voltage at 3V)
0-12V (x10k) (Battery voltage at 12 V)