110
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ELECTRICITY
Digital autorange multimeter, model 125
This analog bar graph and digital instrument measures
voltage, current, resistance and a diode tester with opti-
onal sound signal. The “auto power off” feature turns off
3862.25
the power after about 10 minutes. There is a “battery
low” indicator.
The instrument is provided with an automatic sound sig-
nal in case of incorrect connection to limit the risk of
damage. Manual or automatic scale switching is provi-
ded along with automatic polarity and over range indica-
tors.
Technical Specifications
Display: 3
1
/2 digit LCD.
Analog bar graph: 34 segments.
DC voltage ranges: 0.320/3.2/32/320/600V +/-(1.2% +
1 LSD).
AC voltage ranges: 3.2/32/320/600V
+/-(2.0% + 4 LSD).
Input impedance: >10 M ohm.
3862.15
DC current: 0.320/3.2/320 mA, 10A
+/-(3% + 3 LSD).
AC current: 0.320/3.2/320 mA, 10A
+/-(3.5% + 3 LSD).
Resistance: 320/3.2k/32k/3.2M/32M ohm
+/-(1.5-5% + 5 LSD).
Power supply: 9V block battery.
Size: 147 x 70 x 39 mm.
Mass: 390 g incl. protective cover.
LCD = liquid crystal display
LSD = least significant digit
Supplied complete with measuring leads, instructions,
3866.40
protective cover and battery.
3862.15 Digital autorange multimeter
Digital multimeter, model 120
This is a user-friendly, inexpensive multimeter. With only
two jack connections the risk of incorrect operation is
reduced. The instrument can measure DC voltages and
currents, AC voltage and resistance. Diode test, transi-
stor test and battery test features are provided.
Technical Specifications
Display: 3
1
/2 digit LCD
DC voltage ranges: 2/20/200/600V +/-(1.2% + 1 LSD)
Multimeter – Elma 202 w/
AC voltage ranges: 200/500V +/-(2.0% + 4 LSD)
Windows software
Input impedance: >10 M ohm
DC current: 2A +/-(2.5% + 3 LSD)
Multimeter measuring current, voltage, resistance,
Resistance: 0.2/2/20/200/2000 kiloohm +/-
audible continuity test, frequency, capacitance,
(1.5% + 3 LSD)
temperature (adapter sold separately).
Power supply: 9V block battery
Optional manual/auto range, relative measurements
Size: 147 x 70 x 39 mm
and datahold. Built-in wireless detector for determining
Mass: 390 g incl. protective cover
electric fields from computer displays etc. Also suitable
Supplied complete with measuring leads, instructions,
as wireless pole finder. Communicates with PC’s at 4
protective cover and battery.
Hz making data logging and graphical visualization an
3862.25 Digital multimeter model 120
option.. Compatible with the Datalyse software. Elma
202 is a sturdy instrument well suited for the educatio-
nal purposes. Supplied with software (Windows), cables
and rubber case.
3866.40 Multimeter
3866.41 Adapter for type K temperature probe
®
Science Equipment for Education Physics
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