Panel Meters
Time Meters
Hobbs 120 VAC 60Hz 99999.99 (Yes, displays down to 100th's!) Hour running time meters about 1" high by 2" wide rectangular with triangular shaped mounting ears. New $20 ea
A.W. Haydon miniature 10000 Hour running time meter. Case is about 1/2"square (exclsive of mounting flange) by 1" deep. 115VAC 400Hz NOS $10
Elgin 1000 Hour running time meter. Case is about 5/8" round by 1.5" deep. 115VAC 400Hz Unused $8
RF Ammeters -- Thermocouple type
GE Model DW-44, 1 Amp, 2-1/2" round -- used, $15
GE Model DW-52, 2 Amp, 2-1/2" round -- NOS, $25
Triplett Model 024-T, 3 Amp, 2-1/2" round -- used, $15 ea.
Westinghouse Model OT-33, 3 Amp, 2-1/2" round -- used, $15
Westinghouse Model NT-33, 5 Amp, 2-1/2" round -- used, $15
Westinghouse Model NT-33, 9 Amp, 2-1/2" round -- used, $20 ea.
Weston Model 507, 3 Amp, 2-1/2" round -- used, $15 ea.
Weston Model 507, 4 Amp, 2-1/2" round -- used, $15
Digital Meters
Datel
DM-3100N 3.5 Digit LED volt meter w/ 1/2" high LED's. Front bezel is 1.25" high x 2.875" wide. Meter is 4" deep.
Used, checked OK. $20 ea.
New in Box. $35 ea.
Integra Microwave
A210305 4.5 Digit LED volt meter w/ .3" high LED's. Front bezel is 1.25" high x 2.875" wide. Meter is 4" deep. RFE $20 ea
Non-Linear Systems
PM4 10 volt 4.5 Digit LED volt meter w/ .3" high LED's. Front bezel is .9" high x 2.875" wide. Meter is 3-3/4" deep including PCB edge connector. RFE $20
Cole Instrument Meters
Center zero, 3" square panel meter, 10-0-10 microamp scale & movement. Two available. -- $25 ea
General Electric Meters
** NEW in box -- $15 ea **
251-1 -- 2.25" center zero rectangular panel meter 10-0-10 Volt scale & movement. Two available.
251-1 -- 2.25" center zero rectangular panel meter 5-0-5 Volt scale & movement.
Part no. 50-283013MTMT1 3" thin edgewise panel meter 10V scale. New in an old box
** Used -- $10 ea **
DW-91 -- 2.5" center zero square panel meter 1-0-1 Amp scale & movement.
50-162111LALA2 -- 3.5" square panel meter, 10 Amp scale & movement. 2 available
DO-41 -- 3.5" round panel meter, 1 Milliamp scale & movement.
Hewlett Packard
DBM meter HP part number 1120-0037. This unit was actually made by Simpson -- -6 to +3 scale, 2+" round. NOS -- $15
5060-6015 4½" rectangular meter with mirrored scale, 1 ma movement, 0-1, 0-3, -10dbm-0, scales. I believe this is from a 432A, 435A, 437A or similar power meter. RFE -- $15
Simpson Meters
** NEW in box -- $20 ea **
Model 1212-- approx 1.75" square front, 1.5" mounting hole -- 3 Amps DC
Model 1247 -- approx 2.5" square front, 2.17" mounting hole -- 50 Volts AC
Model 1257-- approx 2.5" square front, 2.17" mounting hole -- 10 Volts AC
** Used -- $10 ea **
Model 1227 -- approx 2.5" square front, 2.17" mounting hole -- 30 Volts DC
Model 1327 -- approx 3.25" square front, 2.75" mounting hole -- 2 Amps DC
Model 1521 -- 1.5" edgewise panel meter
1 Milliampere movement -- scale is marked "M" at the left, "O" in the center and "S" on the right.
Triplett Meters
** Used -- $10 ea **
327-T 10 Amps 3" square. 2 available
220G 50 Volts DC 2-3/4" rectangular
Westinghouse Meters
3" Round NX-35 series meters
New Old Stock -- $20 ea
50 mA scale / 1 mA movement
500 mA
2.5kV scale / 1 mA movement
Used -- $15 ea
2 Amps
300 VDC
Used -- $10 ea
1 mA
15 VDC
20 VAC
3" Square RX-35 series meters
Ohms -- Marked from 500 to 0 left to right. 70 uA intrinsic movement.
1 mA / 10 mA Dual input terminals / Dual scale markings
300 mA
2" Round NX-33 series meters:
5 Milliamperes, with additional mark at 3 tick for 3 volts
Weston Meters
** NEW in box -- $20 ea **
Model 7522 -- 2+" x 2-3/8" rectangular front, 300 Volts AC
** Used **
Model 1521 2.75" round sealed meter, 200 Amp scale, 50 mv movement (for use with an external shunt which I don't have) -- $15
Model 301 3" square 3A RF Ammeter, 60 mA movement (requires an external thermocouple which I don't have) -- $5
Model 301 3" round 5 Amp scale, 16 mA movement -- $10
New Meters -- $20 ea
Johnson Viking style meter. 2.75" x 2.75" round bottom. 500uA movement. Unmarked scale. NOS but, a few scuffs on the bezel.
Alps Keiki SU-55 series 3.4" x 2.4" rectangular NIB
15V DC
3A DC
Lambda 1.75" square
10A scale (made by Honeywell)
40 VDC (made by GE)
Japanese meters
No manufacturer shown
MRA-38 500uA DC 1.7" square used -- $6
MRA-38 500uA DC 1.7" square new -- $10
KEW Electric dual scale 32V / 1.5A meter (1mA movement) 1.9 x 1.6 rectangular -- Used $5
No manufacturer shown -- Small (1-3/16" wide x 9/16 hi" -- rear a mite larger) lighted, edgewise S / Power meters, NOS -- $7 each
No manufacturer shown -- Small (1-7/8" wide x 15/16 hi" -- rear a mite smaller) lighted, edgewise S / Power meters, NOS -- $8 each
No manufacturer shown -- Small (11/16" x 1 3/16") poorly designed vertical edgewise S meters, unshielded, orientation sensitive, one new & one used. -- $5 both.
General Radiotelephone Co. -- Small (1-11/16 square) lighted, S meter plus 0-5 & 0-10 scales, bezel a bit scratched & a small crack in the lower right -- $3
No manufacturer shown. -- 2-1/2" square S meter plus 1-10 scale, NOS --$10
No manufacturer shown -- Small (1-3/8" wide x 1-1/4" hi" ) VU meters. Scale is on lower portion of meter / movement on top. NOS -- $6 each
