Extech Instruments MA420 Bedienungsanleitung PDF herunterladen (Seite 2)

Dual Display True RMS MultiMeter

Advanced multi-function 40,000 count

dual display with bargraph

• 1µV or 10nA resolution with 0.06% basic DCV accuracy

• Large 4,000/40,000 count LCD displays primary,

secondary, bargraph, range, & function

• All basic autoranging DMM functions plus True RMS,

AC + DC, Duty Cycle, dBm, Conductance, Time Stamp,

Frequency, Capacitance and Temperature

• 45Hz - 20kHz ACV frequency range

• Dual display of Volts/Amps/dBm with Frequency or Volts

• CAT II (1000V) and CAT III (600V) Approvals

• Complete with test leads, K thermocouple probe with

adaptor plug, 9V battery and protective holster

CL380282 .......... Dual Display True RMS Multimeter

Digital Multimeter

Factory reconditoned with rugged pocket

design, 7 functions

• Large 2000 count LCD display

• Measures AC/DC Voltage,

DC Current and Resistance

• 1.5V and 9V Battery tests under load

• Continuity beeper, Diode test

• 10A fuse protection

• Overload protection and indication

• Includes protective rubber holster,

9V battery and test leads

CL84225 ...........Digital Multimeter

Autoranging Digital

Multimeter

Factory recondtioned with rugged pocket

design, 11 functions including Temperature,

Capacitance, and Frequency

• 4000 counts on large LCD

with full function indication

• Measures AC/DC Voltage and Current,

Resistance, Capacitance, Frequency and Temperature

• Temperature measurements to 1400°F (760°C)

• Duty Cycle, Continuity and Diode test

• Autoranging with manual range override

• Relative zero, Data Hold and Range Hold

• 10A fuse protection

• Overload protection and indication

• Auto power off saves battery life

• Includes protective rubber holster with stand,

two 1.5V AAA batteries, and test leads

CL84226 ...........Autoranging Digital Multimeter

Autoranging Multimeter with

PC Interface

Factory recondtioned with advanced Capacitance and

Temperature Functions

• RS-232 Interface for data acquisition, display, and

report generation

• Measure AC/DC voltage and current

• 42 segment simulated analog bargraph

• Complete with test leads, datalogging software and cable,

9V battery, and rubber holster

• Optional type K thermocouple temperature function

CL84228 ...........Autoranging Multimeter with PC

Interface

PC INTERFACE

AUTORANGING

MULTIMETER

84228

V DC

4mA

400m

20A

400m

20A

COM

V AC

FUSED

400mA

MAX

1000V DC

750V AC

MAX

500V

MAX

FUSED

20A MAX

MAX 30 sec on 15 min Off

Ω

Ohm

AUTO POWER OFF

Field ASTER

™

Field ASTER

™

A DC

A AC

True RMS Digital

Multimeter

Factory reconditioned economical True RMS

MultiMeter for the electrician, HVAC service-

man, and other professionals who require

accurate measurements in a rugged package

• 4000 counts on large backlit LCD with full function

indication

• Measures AC/DC Voltage and Current,

Resistance, Capacitance, Frequency and Temperature

• Temperature measurements to 1400°F (760°C)

• Duty Cycle, Continuity and Diode test

• Autoranging with manual range override

• Relative zero, Data Hold and Range Hold

• 10A fuse protection

• Overload protection and indication

• Auto power off saves battery life

• Includes protective rubber holster,

9V battery and test leads

CL84227 ...........True RMS Digital Multimeter

now $18

(was $25)

save $7

now $27

(was $39)

save $12

now $39

(was $79)

save $40

now $49

(was $89)

save $40

ORDER TODAY Limited Quantity!

CALL 781-890-7440 ext. 220 Minimum Order $25

ISO 9001 CERTIFIED

Field ASTER

™

10A

COM

600V MAX

400mA MAX

10A

for

30 sec.

MAX

every

15 min.

FUSED

AC/DC Hz/%

Range

Data

Hold

Relative

OFF

VDC

FRE

%dut

CAP

OHMS

AC/DC

Auto Rangin

MultiMete

84226

AUTO

POWER

OFF

V//

CAP

/A/mA

500V

MAX

now $155

(was $299)

save $144

Field ASTER

™

Field ASTER

™

10A

COM

400mA Fused

600V MAX

CAT III - 600V

V//Hz/–+

CAP/A/mA/Temp

500V

MAX

OFF

CAP

FREQ

VDC

AUTO

POWER

OFF

AUTO

POWER

OFF

True RM

MultiMeter

84227

10A

30 sec

MAX

every

15 min.

FUSE

1 2 3 4 5

Close-Out 1
Limited Quantity! 2

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