GDM-450ADigital Multimeter(4 1/2 Digits)
4 1/2
Digits 19999 counts AC Volt Frequency Response up to 50kHz
Audible Continuity Check/Diode Test High Energy Fused for 10A RangeOverload Protection International Safety DesignAutomatic Zero HC32 Holster (option) |
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SPECIFICATIONS |
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DC Voltage | |
Range | 200mV, 2V, 20V, 200V, 1000V 5 ranges |
Accuracy | ¡Ó(0.05% rdg + 4 digits) |
Input Impedance | 10M£[ |
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AC Voltage (50Hz ~ 500Hz) | |
Range | 200mV, 2V, 20V, 200V, 750V 5 ranges |
Accuracy | ¡Ó1.0% rdg ~ ¡Ó5.0% rdg depends on range |
Input Impedance | 10M£[ |
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DC Current | |
Range | 200µA, 2mA, 20mA, 200mA, 10A 5 ranges |
Accuracy | ¡Ó0.5% rdg ~ ¡Ó2.0% rdg depends on range |
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AC Current (50Hz ~ 500Hz) | |
Range | 200µA, 2mA, 20mA, 200mA, 10A 5 ranges |
Accuracy | ¡Ó0.75% rdg ~ ¡Ó2.5% rdg depends on range |
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Resistance | |
Range | 20£[, 200£[, 2k£[, 20k£[, 200k£[, 2M£[, 20M£[ 7 ranges |
Accuracy | ¡Ó0.2% rdg ~ ¡Ó2.0% rdg depends on range |
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Continuity Beeper | |
Buzzer sounds if conductance less than 40£[ ¡Ó20£[ | |
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Diode Test | |
Test Current | 1mA ¡Ó 0.6mA |
Open Voltage | 3.3V typical |
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Transistor hFE Test | |
Range | 0 ~ 1000 |
Base Current | Approx. 10µA (Vce = 3.3V) |
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Display | |
4 1/2 digit LCD display | |
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Power Source | |
Single 9V battery, NEDA 1604, JIS 006P, IEC 6F22 | |
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Accessories | |
Instruction manual, Test lead, Battery, HC32 Holster (Option) | |
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Dimensions & Weight | |
90(W) ¡Ñ 200(H) ¡Ñ 40(D) mm, Approx. 400g | |
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