17418 
17420 
17422 
17424
<> 
17425 
17426 
35063
17589 
17591 
17593 
17595 
17596 
17597 
17598 
17599
17815 
17816 
17818 
17819 
17820 
17821 
17822 
17823
1800 (5500)*
1800 
1100
90 (190)*
1800 (5500)*
1800 
1100
43
0-50 
0-100 
0-200 
0-500 
25-0-25 
50-0-50 
100-0-100 
500-0-500
17499 
17501 
17503 
17505 
17506 
17507 
17508 
17509
Ordering Information
AC Milliammeters,
Iron-Vane Movement
AC Ammeters,
Iron-Vane Movement
AC  Dual  Range  Ammeter/Voltmeter,  
Iron-Vane Movement
Range
Approx.
Impedance
(Ohms) @ 
60 Hz
2-1/2" 
Model 2152
3-1/2”
Model 2153
4-1/2”
Model 2154
AC Voltmeters, 
Iron-Vane Movement
Model/Size and Catalog Number
0-5 
0-10 
0-15 
0-25 
0-50 
0-100 
0-150 
0-250 
0-300 
0-500
†
33 
133 
300 
833
3,333 
16,666 
25,000 
41,166 
50,000 
83,333
17725 
17726 
17727 
17728 
17729 
17730 
17731 
17732 
17733
17734†
< > 
17771 
17772 
17773 
17774 
17775 
17776 
17777 
17778
17779†
< > 
17685 
17686 
17687 
17688
< > 
17690 
17691 
17692
< >
Range
Approx.
Impedance
(Ohms) @
60 Hz
AC Voltage Meters Rectifier Type,
Self-Shielding Movement
Model/Size and Catalog Number
0-5 
0-10 
0-15 
0-50 
0-150 
0-300
2000
ohms
per 
volt
2-1/2”
Model 2142
17460
< > 
< > 
< >
17462
< >
3-1/2"
Model 2143
17542 
17543 
17544 
17545 
17546
< >
4-1/2"
Model 2144
17640 
17641 
17642 
17643 
17644 
17645
† External multipliers, Model 183 are furnished on AC meters having a range of 500 
volts or higher. All others have self-contained multipliers.
<> Available on special order.
Range
Approx.
Impedance
(Ohms) @
60 Hz
1-1/2"
Model 2121
2-1/2"
Model 2122
3-1/2"
Model 2123
4-1/2”
Model 2124
DC Microammeters, 
Self-shielding Movement
Model/Size and Catalog Number
* Resistances of Model 2121 shown in ( ).
Range
1-1/2"
Model 2121
2-1/2"
Model 2122
3-1/2"
Model 2123
4-1/2”
Model 2124
Model/Size and Catalog Number
<> Available on special order.
† Resistances of Model 2121 shown in ( )
Approx.
Impedance
(0hms)@
60 Hz
DC Milliammeters,
Self-Shielding Movement
0-1 
0-3 
0-5 
0-10 
0-15 
0-20 
0-25 
0-50 
0-100 
0-150 
0-200 
0-250 
0-300 
0-500 
0-750 
0-1000
43.0
2.0
2.0 (20)†
10.0 (2.2)†
6.6 (2.2)†
5.0
4.0 (6.0)†
2.0 (3.0)†
1.0 (1.5)† 
.66 (1.0)† 
.50 (.75)† 
.40 (.60)† 
.33 (.50)†
.20(.30)†
.13 
.05
17825
<> 
17826 
17827 
17828
<> 
17829 
17830 
17832 
17833 
17834 
17835 
17836 
17837
<>
<>
17430 
17431 
17432 
17433 
17434
<> 
17436 
17437 
17438 
17439 
17440 
17441 
17442 
17443
<> 
17444
17510 
17511 
17512 
17513
<> 
17515 
17516 
17517 
17518 
17519 
17520 
17521 
17522 
17523 
17524
<>
17600 
17601 
17602 
17603
<>
<> 
17606 
17607 
17608 
17609 
17610 
17611 
17612 
17613 
17614 
17615
<> Available on special order.
<> Available on special order.
†These meters are 5-amp meters, to be used with an external current transformer.
<> Available on special order.
Range
0-10 
0-50 
0-100 
0-250 
0-500
Approx.
Impedance
(ohms) @ 60 
Hz
1,650
80
17.2
3.15
0.9
2-1/2”
Model 2152
17680 
17681 
17682 
17683 
17684
3-1/2"
Model 2153
<> 
17716 
17717 
17718 
17719
4-1/2"
Model 2154
17760 
17761 
17762 
17763 
17764
Model/Size and Catalog Number
Range
0-1         
0-1.5 
0-2 
0-3 
0-5 
0-10 
0-10 
0-15 
0-25 
0-25 
0-30 
0-50 
0-50 
0-75 
0-75 
0-80 
0-100 
0-150 
0-200 
0-300
Approx.
Impedance
(ohms) @ 60 
Hz
.213 
.105 
.065 
.028 
.008 
.004 
.008
.0025
.002 
.008
.0015
.001 
.008
.0002
.008 
.008 
.008 
.008 
.008 
.008
2-1/2"
Model 2152
17665 
17666
<> 
17667 
17668 
17669
<> 
17670 
17671
<> 
17672 
17673
<>
<>
<>
<>
17674†
<>
<>
<>
3-1/2"
Model 2153
17695
< > 
17697 
17698 
17699 
17700
35081†
17701 
17702
35082†
17703 
17704
35083†
17710
35084† 
35036† 
17706† 
17707† 
17708† 
17709†
4-1/2"
Model 2154
17740
< > 
17742 
17743 
17744 
17745
35085†
17746 
17747
35086†
17748 
17749
35087†
17755
35088†
< >
17751† 
17752† 
17753† 
17754†
Model/Size and Catalog Number
Approx.
Impedance
(ohms) @ 60 
Hz
15,030
0.021
Range 
0-150V 
0-5A
2-1/2" 
Model 
2152
-
3-1/2" 
Model 
2153
17694
4-1/2" 
Model 
2154
17739
Model/Size and Catalog Number