Data Sheet

ManualsBrandsElenco ManualsMultimeters & Component TestersElenco M-1000E Compact Digital Multimeter

ELENCO

150 Carpenter Ave. • Wheeling, IL 60090

(847) 541-3800 • Website: www.elenco.com

e-mail: elenco@elenco.com

OPERATOR’S

INSTRUCTION MANUAL

DIGITAL MULTIMETER

M-1000E

WARRANTY POLICY

Your digital multimeter has been tested and

conforms to our rigid requirements on

performance and durability. It is guaranteed to be

free of defects in workmanship, materials and

construction for a period of 2 years. If this

product should fail during normal use within the

first 3 months from the date of purchase,

ELENCO

will repair or replace the unit at no

cost. For the remainder of the warranty period, a

nominal service charge is required to cover

shipping and handling.

When returning merchandise for repair, please

include proof of purchase, a brief letter of

explanation of problem and sufficient packing

material. Before returning any merchandise,

please call our service department at (847) 541-

3800 to obtain a return authorization number (RA).

ELENCO

• Service Department

150 Carpenter Avenue • Wheeling, IL 60090

Summary of content (8 pages)

PAGE 1
OPERATOR’S INSTRUCTION MANUAL WARRANTY POLICY Your digital multimeter has been tested and conforms to our rigid requirements on performance and durability. It is guaranteed to be free of defects in workmanship, materials and construction for a period of 2 years. If this product should fail during normal use within the first 3 months from the date of purchase, ELENCO® will repair or replace the unit at no cost.
PAGE 2
Contents 1. Safety Information 3 2. Introduction 4 3. Features 5 4. Specifications 4-1 General Specifications 4-2 Measurement Specifications 5 5 6, 7 CAUTION Failure to turn off the DMM before installing the battery could result in damage to the meter if the battery is connected to the battery terminal incorrectly. 5. Operation 8 8 5-1 Preparation and Caution before Measurement 5-2 Front Panel Description 8, 9 5-3 How to Make Measurements 10-13 6-2. Fuse Replacement 6.
PAGE 3
6. Maintenance 1. Safety Information WARNING Before attempting battery & fuse removal or replacement, disconnect the test leads from any energized circuits to avoid hazard. 6-1. Battery Replacement Replace the battery when “ ” appears on the display. + 1. Remove the two screws on the case cover. Then, detach it from the top case. To ensure that the meter is used safely, follow all of the safety and operation instructions in this manual.
PAGE 4
Safety Symbols Transistor hFE Measurement ` This marking adjacent to another marking, terminal, or operating device indicates that the operator must refer to the explanation in the operating instructions to avoid damage to the equipment and/or to avoid personal injury. WARNING This WARNING sign denotes a hazard. It calls attention to a procedure, practice or the like, which if not correctly performed or adhered to, could result in personal injury. CAUTION This CAUTION sign denotes a hazard.
PAGE 5
Resistance Measurement 3. Features 1. Plug the red test lead into the “V Ω mA” jack and the black test lead into the “COM” jack. 2. Set the RANGE switch to the desired Ω position. 3. If the resistance being measured is connected to a circuit, turn off the power and discharge all capacitors before measuring. 4. Connect the test leads to the circuit to be measured. 5. Read the resistance value on the digital display. Diode Measurement 1.
PAGE 6
4-2. Measurement Specifications AC Current Measurement Accuracy of specifications apply for 1 year after purchase when operated in a temperature of 18°C to 28°C (64°F to 82°F) and a relative humidity of less than 75%. Basic electrical specifications are given as +([% of reading] + [number of least significant digits]). 1. Plug the red test lead into the “V Ω mA” jack and the black lead into the “COM” jack. DC Voltage Range Resolution Accuracy 200mV 2000mV 20V 200V 600V 100μV 1mV 10mV 100mV 1V +(0.
PAGE 7
5-3. How to Make Measurements Resistance Range _ WARNING 1. To avoid electrical shock hazard and/or damage to the meter, do not measure voltages that might exceed 600V above earth ground. 2. Before using the instrument, inspect the test leads, connectors, and probes for cracks, breaks, or grazes in the insulation. Resolution Accuracy 0.1Ω 1Ω 10Ω 100Ω 1kΩ +(0.8% of rdg+2dgt) +(0.8% of rdg+2dgt) +(0.8% of rdg+2dgt) +(0.
PAGE 8
5. Operation 5-1 Preparation & Caution Before Measurement 1. The function switch should be set to the range to be measured before operation. If the function must be switched during a measurement, always remove the test leads from the circuit being measured. 2. If the unit is used near noise-generating equipment, be aware that the display may become unstable or indicate large errors. 3. Avoid using the unit in places with rapid temperature variations. 4.