Model Number |
Description |
Notes |
Picture |
Specs |
Info |
Docs |
1st Year |
Last Year |
|
AF-1 |
Audio Frequency Meter |
20Hz to 100 kHz - Schematic |
|
|
- |
- |
51 |
59 |
ETI-7040 |
Frequency Counter |
assembled, 175 MHz universal |
|
- |
- |
- |
90 |
90 |
IB-101 |
Frequency Counter |
15mhz NIXIE - Schematic |
|
- |
- |
- |
70 |
72 |
IB-102 |
Frequency Scaler |
175mhz for IB-101 |
|
|
|
- |
71 |
75 |
IB-1100 |
Counter |
30mhz NIXIE |
|
- |
- |
- |
73 |
75 |
IB-1101 |
Frequency Counter |
100mhz NIXIE - Schematic |
|
- |
- |
- |
72 |
75 |
IB-1102 |
Frequency Counter |
120mhz NIXIE |
|
- |
- |
- |
72 |
77 |
IB-1103 |
Frequency Counter |
180mhz NIXIE |
|
- |
- |
- |
73 |
77 |
IM-2400 |
Frequency Counter |
512 mhz handheld LED |
|
- |
- |
- |
80 |
91 |
IM-2410 |
Frequency Counter |
225 mhz LED |
|
|
- |
|
80 |
92 |
IM-2420 |
Frequency Counter |
512 mhz LED - Schematic |
|
- |
- |
- |
80 |
90 |
IM-4100 |
Frequency Counter |
30 mhz LED multi-function |
|
|
|
|
75 |
79 |
IM-4110 |
Frequency Counter |
110 mhz LED |
|
- |
- |
- |
77 |
79 |
IM-4120 |
Frequency Counter |
250 mhz LED |
|
- |
- |
- |
77 |
79 |
IM-4130 |
Frequency Counter |
1 ghz LED |
|
- |
- |
- |
77 |
79 |
SM-104 |
Solid State Frequency Counter |
- |
- |
- |
- |
- |
- |
- |
SM-105 |
Frequency Counter |
80 mhz LED - assembled |
- |
- |
- |
- |
71 |
71 |
SM-105A |
Frequency Counter |
10Hz - 80MHz |
|
- |
- |
- |
- |
- |
SM-2372 |
DMM/Frequency Meter |
20 mhz - assembled |
- |
- |
- |
- |
89 |
92 |
SM-2410 |
Frequency Counter |
see IM-2410 |
|
|
- |
- |
- |
- |
SM-2420 |
Frequency Counter |
512 MHz - see IM-2420 |
|
- |
- |
- |
- |
- |
SM-2440 |
Frequency Counter |
1.3 ghz - assembled |
- |
- |
- |
- |
89 |
90 |
SM-4100 |
Frequency Counter |
- |
- |
- |
- |
- |
- |
- |
SM-4190 |
Frequency Counter |
see IM-4190 |
- |
- |
- |
- |
- |
- |