Wavetek DM2 Operator's Manual - Specifications
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Bipolar transistor junctions may be tested in the same manner described
above as emitter-base and base-collector junctions are diode junc-
tions.
SPECIFICATIONS
General Specifications*
Display:
3 1/2 digit LCD, 1999 count.
Polarity:
Automatic, positive implied, negative
indicated.
Zero:
Automatic
Over-range:
(1) or (-1) is displayed.
Low Battery:
is displayed in the LCD when the battery
voltage drops below accurate operating
level.
Display Update:
3 per second, nominal.
Operating Temp:
0˚C to 50˚C, 0 to 70% Relative Humidity
Storage Temp:
-20˚C to 60˚C, 0 to 80% R.H. with bat-
tery
removed from meter.
Accuracy:
Stated accuracy at 23˚C 5˚C, <75% R.H.
Power:
Stated 9 volt battery NEDA1604, JIS
006P, IBC 6F22.
Battery Life:
200 hrs (Alkaline), 150 hours (Carbon-
Zinc)
Dimensions:
(H x W x D) 4.7 x 2.7 x 1.1 inches (11.9 x
639 x 2.8 cm)
Weight:
5.5 ounces (156 grams)
Accessories:
One pair test leads, one spare fuse, bat
tery, and Operator’s Manual.
*Specifications subject to change without notice
ELECTRICAL SPECIFICATIONS
DC Volts
Ranges:
200mV, 2V, 20V, 200V, 1000V
Accuracy:
0.8% RDG + 1 Digit
Input Impedance:
1M
Ω
Resolution:
100mv
OL Protection:
200mV Range:
350VAC RMS/500VDC for 15 seconds
Other Ranges:
500VAC RMS/1000VDC for 60 seconds
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