Lascar DMM 350 Operator's Instruction Manual

MINI DIGITAL MULTIMETER - DMM 350

OPERATOR'S INSTRUCTION MANUAL

www.lascarelectronics.com

LASCAR ELECTRONICS LTD.

MODULE HOUSE, WHITEPARISH, WILTSHIRE SP5 2SJ UK

TEL: [phone] FAX: [phone] E-mail: [e-mail]

LASCAR ELECTRONICS INC.

LASCAR ELECTRONICS (HK) LIMITED

3750 West 26th Street, Erie, PA 16506 USA

TEL: [phone] FAX: [phone] E-mail: [e-mail]

FLAT C, 5/FL., LUCKY FTY. bldg., 63-65 HUNG TO ROAD, KWUN TONG, KOWLOON, HONG KONG

TEL: [phone] FAX: [phone] E-mail: [e-mail]

2

WARNING

GENERAL

FRONT PANEL DESCRIPTION

1. FUNCTION/RANGE Switch

2. Display

3. COMMON Socket

4. “V mA” Socket

5. “10A” Socket (for 10 seconds only)

GENERAL

READ AND UNDERSTAND THIS MANUAL BEFORE USING THE INSTRUMENT. Failure
to understand or comply with the WARNINGS and operating instructions can result in
serious or fatalinjuries and/or propertydamage.

Before attempting to operate the instrument, become familiar with each control. A
thorough understanding of how the instrument operates will avoid undue mistakes and
minimise measurement errors,instrument damage and the possibility of personal injury.

This section, consistingof the Figure, will describethe proper functionof the instrument.

This control is located in the centre of the front panel and it combines the operations of
selecting the function and desired range, as well as having an “OFF” position. To extend the
life of the battery, the switch should be in this “OFF” position when the instrument is not in
use.

3½ digit LCD, 7-segment,0.5” digit height.

Plug-in connection for Black (negative) test lead.

Plug-in connection for Red (positive) test lead for all voltage and resistance and DC current
(except 10A) measurements.

Plug-in connection for Red (positive) test lead for DC 10A measurements.

Display: 3½ digit LCD, 0 5” digitheight, with autopolarity
Overrange indication: 3 least significantdigits blanked
Temperature for specified accuracy: 23 °C ±5°C RH<75%
Temperature ranges: Operating: 0 °C to 40 °C (32°F to 104°F)

Storage: -10 °C to 50 °C (14°F to 122°F)
Power: 9V alkaline orcarbon-zinc battery
Low battery indication: BATon left of LCD display
Dimensions (H xW x D): 128 x 70x 28mm (5” x 2.75” x 1.2”)
Net weight: 210g. (8oz)

Ω

.

SPECIFICATIONS