產品說明0
28-II additional features:
Hi Resolution 20,000 count display mode
True-rms ac voltage and current for accurate measurements on non linear signals
Low pass filter function for accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment
K Type thermocouple temperature measurement. ( 80BK-A Integrated DMM thermocouple supplied)
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Specification
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28 II
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Capacitance Measurement
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1 nF → 9999 μF
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Frequency Measurement
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0.5Hz Hz → 199.99 kHz
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Temperature Measurement
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-200 °C → +1090 °C
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Low pass filter
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Yes
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規格
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Absolute Maximum AC Current Measurement
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10A ac
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Absolute Maximum AC Voltage Measurement
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1000V ac
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Absolute Maximum Capacitance Measurement
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9999µF
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Absolute Maximum DC Current Measurement
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10A dc
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Absolute Maximum DC Voltage Measurement
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1000V dc
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Absolute Maximum Resistance Measurement
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50MΩ
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Absolute Maximum Temperature Measurement
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+1090°C
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AC Current Measurement Resolution
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0.1µA ac
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AC Voltage Measurement Resolution
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0.1mV ac
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Application
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Electrical
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Battery Life
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800 h
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Battery Type
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AA x 3
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Best AC Current Accuracy
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±1% + 2 Digits
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Best AC Voltage Accuracy
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±0.7% + 2 Digits
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Best Capacitance Measurement Accuracy
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±1% + 2 Digits
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Best DC Current Accuracy
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±0.2% + 2 Digits
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Best DC Voltage Accuracy
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±0.05% + 1 Digit
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Best Resistance Measurement Accuracy
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±0.05% + 1 Digit
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Best Temperature Measurement Accuracy
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±1% + 1 °C
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Capacitance Measurement Resolution
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0.01nF
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DC Current Measurement Resolution
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0.1µA dc
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DC Voltage Measurement Resolution
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0.1mV dc
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Dimensions
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19.81 x 10 x 6.35cm
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Functions Measured
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AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Diode, Frequency, Resistance, Temperature
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Height
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6.35cm
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Length
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19.81cm
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Maximum Frequency
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20kHz
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Maximum Operating Temperature
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+55°C
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Minimum Operating Temperature
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-15°C
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Model Number p
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28-II
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Multimeter Type
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Handheld
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Resistance Measurement Resolution
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0.1Ω
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Safety Category
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CAT III 1000 V, CAT IV 600 V
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Safety Category Level
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CAT III, CAT IV
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Safety Category Voltage
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1000 V, 600 V
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Temperature Measurement Resolution
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0.1°C
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True RMS
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Yes
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Weight
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698.5g
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Width
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10cm
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