Micronta 22-211 - Introduction; Specifications

INTRODUCTION
This com pact, sensitive Multitcster isdesigned tomeasure
AC and DC voltages, OC current, and resis tante wîth ac ·
curacy and ease.
The single knob fu nction control îs easv to read and use.
The 4" (10 cm} meter in corpor ates a mirrored scale for
accurate readings and uses three colors f or rapid scale
id entifica ti on.
The meter movement is shunted, for protection, du ring
transit. This is accomplished automâtically every time the
Multites te r îs folded shut.
The meter circuit i ncorporates a fuse to protect the
de licate meter movement and other internai parts in case
of inadvertent overload or improper function selection.
The operating and indicating sections are connected to
each other by a hinge-joint wi th detent. This atlows the user
to get an optimum angle f or eas:y reading in ali operating
pos i tions eîther wh en portable or on bench top.
44" (1 tO cm) weil insulated test lea~s with banana·
type plugs result in firm, safe, low ·resistance circuit con·
nections.
Small and light, this: instrument will pr ovîde man y yea rs
of accurate voltage, current , and resistance meas urement s.
One AA cell provides power for resistance measurement.
@ Copyright 1989 . Tandy Corporation
-2-
SPECIFICATIONS
Ranges:
OC Voltage
AC Voltage
OCCurrent
Resistance
Dec ibels
Output
25
0 -0 .6-3-15-60-300-600-1 200V
0-15-60-150-60Q-1200V
0·60 !IA·3-3Q-300 mA
0·2K. 0·20K, 0- 200K , 0-2Meg. (centec
sca le 24)
-2 0 to + 63 dB in 5 ranges
0·15·60-150 -600 V
Accuracy (at horizontal position):
±3% of full-scale, OC voltageandcurrent
±4% of fuU-sc_ale, AC 110ltage
±3% of scale·length, Resistance
Influence of Scale Angle (at vertical position);
±2%
of full scale
Sensitivity: 20,000 ohms/volt DC
10,000 ohms /volt AC
Meter Movement:
Oetent:
Batt cry:
leads:
Fuse:
Size:
Weight:
4" (10 cm}, 3 -c olor , mirrored scale,
37 JJ.A movement
90 , 120. 150, 180 degcees
Requires one type AA penl ight ce li for
ohms: functîon
44"' (110cm)
banana-plug styl e
0.5A, 250V fast·acting, 5.x20 mm typ e
7.3H x 4.4W x 1.30 inches
18.4H x ll.OW x 3.30 cm (tu ll y open)
4H x 4.4W x 2.SD inches
lO.OH x 11 , OW x 6. 30 cm (fu fly closed)
350g(0.81b<.l
- 3-