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2 0 8 . 0 6 2
O P E R A T O R ' S
I N S T R U C T I O N
M A N U A L
M I N I
D l G I T A L
M U L T I M E T E R
W A R N I N G
READ AND UNDERSTAND THIS MANUAL BEFORE USING THE INSTRUMENT
Failure to understand and comply with the WARNINGS
and operating instructions can result in serious or fatal injuries and / or property damage.
GENERAL
Beforè attempting to operate the instrument become familiar with each control. A thorough understanding of how the
instrument operates will avoid undue mistakes and minimize measurement errors, instruments damage and the pos-
sibility of personal injury.
FRONT PANEL DESCRIPTION
This section consisting of the figure, will describe the proper function of the instrument.
1. FUNCTION AND RANGE Switch
This control is located in the center of the front panel, and it combines the operations of selecting the function and de-
sired 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.
2. Display
3.5 digit, 7 segment 0.5 " high LCD
3. Common Jack
Plug in connection for black (negative) test lead
4. "V.Ω.mA." Jack
Plug in connection for red (positive) test lead for all voltage and resistance and current (except 10A) measurements.
5. "10A" Jack
Plug in connection for red (positive) test lead for 10A measurements.
E208062#1
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Summary of Contents for Opitec Hobbyfix 208.062
- Page 1 2 0 8 . 0 6 2 O P E R A T O R ’ S I N S T R U C T I O N M A N U A L M I N I D l G I T A L M U L T I M E T E R W A R N I N G READ AND UNDERSTAND THIS MANUAL BEFORE USING THE INSTRUMENT...
- Page 2 SPECIFICATIONS GENERAL DISPLAY: 3.5 digit LCD,0.5” height, with polarily. OVERRANGE INDICATION: 3 least significant digits blanked. MAXIMUM COMMON MODE VOLTAGE: 500V OPERATING ENVIRONMENT: 0 to 50°C, less than 80% relative humidity up to 35°C, less than 70% relative humidity from 35°C to 50°C . STORAGE ENVIRONMENT: —15°C to 50°C .
- Page 3 RESISTANCE RANGE RESOLUTION ACCURACY (1YR) 18 to 28°C 200Ω 100mΩ ± 0.8% of rdg ± 2D 2000Ω 1Ω ± 0.8% of rdg ± 2D 20kΩ 10Ω ± 0.8% of rdg ± 2D 200kΩ 100Ω ± 0.8% of rdg ± 2D 2000kΩ...
- Page 4 RESISTANCE MEASUREMENT 1. Red lead to “V.Ω.mA.”, Black lead to “COM”. 2. RANGE switch to desired Ω position. 3. If the resistance being measured is connected to a circuit, turn off power and discharge all capacitors, befo- re applying test probes. 4.