Mercury MTM01 User Manual

Item ref: 600.100UK

MTM01

Digital Multimeter

User Manual

600.100UK MTM01 User Manual

Please read this manual thoroughly and ensure all contents are fully understood before using the apparatus.

Warning

To avoid possible electric shock or personal injury, and to avoid possible damage to the tester or to the equipment under test, adhere to these following rules:

• Before using the tester inspect the case. Do not use the tester if it is

damaged or the case (or part of the case) is removed. Look for cracks or missing plastic. Pay attention to the insulation around the connectors.

• Inspect the test leads for damaged insulation or exposed metal.

Check the test leads for continuity.

• Do not apply more than the rated voltage, as marked on the tester,

between the terminals or between any terminal and grounding.

• The rotary switch should be in the right position and no changeover of

range shall be made while measurement is conducted to prevent damage.

• When the tester is working at an effective voltage over 60V in DC or

30Vrms in AC, special care should be taken for there is danger of electric shock.

• Use the proper terminals, function, and range for your measurements.

• Do not use or store the tester in an environment of high temperature,

humidity, explosive, flammable, damp or of a strong magnetic field. The performance of the tester may deteriorate after being exposed to any of these elements.

• When using the test leads, keep your fingers behind the finger guards.

• Disconnect circuit power and discharge all high-voltage capacitors

before testing resistance, continuity, diodes.F

600.100UK MTM01 User Manual

• Replace the battery as soon as the battery indicator appears. With a

low battery, the meter may produce false readings that can lead to electric shock and personal injury.

• Remove the connection between the testing leads and the circuit being

tested and turn the meter power off before opening the meter case.

• The internal circuit of the meter shall not be altered at will to avoid

damage of the meter and any accident.

• A soft cloth and mild detergent should be used to clean the surface of

the tester on a regular basis. No abrasive and solvent should be used to prevent the surface of the tester from corrosion or damage.

• The tester is suitable for indoor use only.

• Turn the tester power off when it is not in use and take out the battery

when not using for a long time. Check the battery regularly; replace the battery immediately if any signs of leaking appear. Battery acid will damage the tester.

General Specifications

Max display: LCD (1999 count) 67 x 42mm Polarity: Automatic, indicated minus, assumed plus Measure method: double integral A/D switch implement Sampling speed: 2 times per second Over-load indication: “1” is displayed Operating Environment: 0ºC-40ºC, at <80%RH Storage Environment: -10ºC-50ºC, at <85%RH Power: 9Vdc (1 x PP3 battery supplied) Low battery indication: “ ” Dimensions: 190 x 90 x 33mm Weight: 190g (including battery)

600.100UK MTM01 User Manual

LCD

Power Button

Range switch

A/mA terminal

VΩ terminal

10A terminal

COM terminal

HOLD Button

Multi-function adapter

+ 8 hidden pages