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Technical Data:
Display:
Double scale 0 ... 3 / 0 ... 10, linear, zero-point left, mirrored
Scale arc length: approx. 86 mm
Double scale -5 ... 0 ... +5 / -1 ... 0 ... +1, linear, zero-midpoint
Scale arc length: approx. 41 mm
Zero correction:
Adjustment screw for mechanical zero-point correction
Measuring device:
Moving-coil system
Accuracy:
DC voltage: ± 2 %
AC voltage: ± 3 %
General purpose:
horizontally or slightly inclined
Measuring ranges:
DC and AC voltages:
1 mV, 100 mV, 300 mV, 1 V, 3 V, 10 V, 30 V
DC and AC amperages:
100 µA, 10 mA, 30 mA, 100 mA, 300 mA, 1 A, 10 A
Internal resistance: 100 kOhm/V
Frequency response: -1,5 db at 20 kHz
Overload protection: electronically, with control-light display
(no glass-pipe micro fuse required)
Power supply:
4 x 1.5 V mignon cells (alkaline recommended)
Case:
Plastics, ABS
Dimensions:
approx. 200 x 140 x 110 mm
Weight:
approx. 633 g
Take care that the device does not fall. In the event that this does occur, have the
device examined or repaired by authorized service personnel.
In the event that unforeseen difficulties arise during operation, contact the dealer.
Do not subject the device to dripping or sprayed water.
This device may only be operated by qualified personnel or by persons they
instruct in its use.
- Fruhmann GmbH - 7343 Neutal, Austria
The analogue multimeter serves to measure DC and AC voltage as well as DC
and AC amperage. An ideal and versatile measuring device with two double
scales, designed specially for students.
The scales 0...3 / 0...10 have the zero point on the left boundary of the scale.
For measurements involving a possible change of the plus or minus sign in
front of the value read, the device can be switched to the scales -5...0...+5 / -
1,5...0 ...+1,5 with the zero point at the midpoint of the scale.
The double scale 3 / 10 is mirrored in order to guarantee accurate readings.
The analogue multimeter is electronically overload-protected in all areas.
P3212-12
Multimeter analogue 12
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Summary of Contents for NTL Multimeter analogue 12
- Page 1 Double scale 0 … 3 / 0 … 10, linear, zero-point left, mirrored P3212-12 Scale arc length: approx. 86 mm Multimeter analogue 12 Double scale -5 … 0 … +5 / -1 … 0 … +1, linear, zero-midpoint Scale arc length: approx. 41 mm...
- Page 2 Operation: 1) The analogue multimeter is always ready for operation (as long as the batteries are properly functioning). 2) The type of power to be measured is set by using the mode switch (6). In addition, in the case of direct current, this switch is used to select between zero at midpoint or at the left side.
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