Circuit-test DCL-420 Manual do Utilizador descarregar pdf (Página 8)

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SPECIFICATIONS

GENERAL

Display: 3

digit 4000 count LCD

Maximum Display: 3999

Ranging: Auto

Auto Shut-off: Meter will shut-off after 15 minutes from last use

Polarity: Automatic, minus (-) sign indicates negative polar

ity, no sign for positive polarity

Input impedance: 10M

(DCV / ACV)

Continuity: Audible signal sounds if resistance is less than 36

(Note: The display will read up to 400.0 in continu-

ity mode)

Over range indication: a) In Continuity Check: 400.0

& appears on

the display with ʻ4ʼ ﬂashing

b) In Resistance Mode: 40.00M

appears on the

display with ʻ4ʼ ﬂashing

Operating Temp: 0 to 50° C (32 to 122° F)

Relative Humidity: <80% Operating/Storage

Power Source: 1 x 9V Battery

Overload Protection: This meter is protected in the Resistance Range by

PTC (Positive Temperature Coefﬁcient) up to 600V

Temperature Probe: 'K' Type Thermocouple rated at 0° to 500°F

(Model no. TL-190)

Dimensions: 90(H) x 232(W) x 45(D) mm

x 9

x 1

Weight: 390g (13.75 oz)

Accessories included: One pair of test leads, 1 x 9V battery,

ʻKʼ type thermocouple, Screw-on Alligator clips,

Carrying Case, Userʼs manual

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Circuit-test DCL-420 Manual do Utilizador Página 8