protech QM1527 Скачать руководство пользователя | Manualshive

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Содержание QM1527

Страница 1: ...DATA HOLD CAT III 500V AUTO BACKLIGHT 2 YEAR WARRANTY Non Contact Voltage Detection Digital Multimeter HOBBYIST ...

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Страница 3: ...e We recommend retaining this manual for ease of reference Improper use of this meter can cause damage shock injury or death Always remove the test leads before replacing the battery or fuses Before using the meter please inspect the condition of the test leads and the meter itself for any damage If damage is present please discontinue use Do not measure voltage if the voltage on the terminals exc...

Страница 4: ... 200mV 500V AC Voltage Range 200V 500V DC Current Range 200µA 10A Resistance 200Ω 2MΩ Square Wave Output Yes Diode Test Yes Continuity Check Yes NCV Non Contact Voltage Detection Yes LINE Live Wire Recognition Test Yes LCD Backlight Yes Data Hold Yes Manual Range Yes 4 ...

Страница 5: ...d battery compartment are at the rear of the multimeter LCD Display NCV LINE LED Indicator Induction Indicator Input Jack Backlight Button COM Input Jack Rotary Switch Data Hold Button Power Button 10A Input Jack 5 ...

Страница 6: ...asurements taken by the multimeter appear in this area Backlight Button Press to turn the backlight on Light will remain on for approximately 10 seconds Auto Backlight In low light conditions the LCD Display backlight will automatically turn on Low Battery The battery icon will appear on screen when battery power is low and the battery needs replacing Rotary Switch Select a measurement range by tu...

Страница 7: ...ASUREMENT Use the proper terminals function and range for any current measurement Never attempt measurement if potential for an open circuit to earth is greater than 250V Do not place the test leads in parallel with a circuit or component when the test leads are plugged into the current terminals 1 Disconnect power from the circuit to be tested and discharge the capacitors 2 Set the rotary switch ...

Страница 8: ...u wish to check The maximum value of resistance under check will appear on the screen If the resistance is less than 30Ω the audible signal will sound RESISTANCE MEASUREMENT To avoid electric shock disconnect power to the unit under test and discharge all capacitors before taking any resistance measurements Remove the batteries and unplug the line cords The measured value of a resistor in a circui...

Страница 9: ...s flashlights motors etc may interfere with reading and cause the wrong detection 1 Set the rotary switch to NCV position and wait for EF to display on screen 2 Contact the top part of the meter with the circuit being tested 3 The LED light will flash and an audible signal will sound with the signal strength displayed on screen LINE LIVE WIRE RECOGNITION TEST When serious circuit leakage is detect...

Страница 10: ...GE RESOLUTION ACCURACY 200V 0 1V 1 8 reading 10 digits 500V 1V MEASUREMENT SPECIFICATIONS The following guide is based on an environmental temperature of 18 28 C and humidity 80 DC VOLTAGE Overload Protection 200mV range at 250VDC or 250VAC RMS Other ranges at 600VDC or 600VAC RMS AC VOLTAGE Overload Protection 500VDC or 500VAC RMS Frequency Range 40 400Hz 10 ...

Страница 11: ...ts DC CURRENT Overload Protection Fuse F200mA 250V No fuse for 10A range SQUARE WAVE OUTPUT OUTPUT FREQUENCY VP P IMPEDENCE 50Hz 10Hz 5V 2V 560kΩ RESISTANCE Overload Protection 250VDC or 250VAC RMS Maximum Open Circuit Voltage 3 2V RANGE RESOLUTION ACCURACY 200Ω 0 1Ω 1 0 reading 2 digits 2kΩ 0 001kΩ 20kΩ 0 01kΩ 200kΩ 0 1kΩ 2MΩ 0 001MΩ 11 ...

Страница 12: ...eter 2 Open the rear battery cover with a screwdriver 3 Remove the old battery and insert the new battery into the battery holder observing the correct polarity 4 Put the battery cover back in place and secure with the screws REPLACING THE FUSES 1 Turn power off and disconnect the test leads from the meter 2 Remove the battery cover and battery 3 Remove the screws securing the rear cover 4 Gently ...

Страница 13: ... C 40 C Operating Humidity 80 RH Storage Temperature 10 C 60 C Storage Humidity 70 RH Power Supply 1 x 9V Battery Dimensions 145 H x 70 W x 32 D mm Weight 200g including battery BOX CONTENTS 1 x Non Contact Voltage Detection Multimeter 1 x Test Leads 1 x Holster 1 x 9V Battery 1 x User Manual 13 ...

Страница 14: ...e suspected defect fault arises and return the product along with proof of purchase to the place of purchase or distributor for assessment Distributor contact details are available on the last page of this manual If the assessment concludes that the product is indeed defective faulty the product will either be repaired or replaced at no cost to you Our goods come with guarantees that cannot be exc...

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Страница 16: ...Distributed by Electus Distribution Pty Ltd 320 Victoria Rd Rydalmere NSW 2116 Australia www electusdistribution com au Made in China ...

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