Frequency Counter

What is the relationship between the frequency counter and displayed in thermometer?

both use 8-bit LED display

Heathkit Frequency Counter Model IB 1103 With 8 Nixie Tubes
Heathkit Frequency Counter Model IB 1103 With 8 Nixie Tubes
$30.10 (20 Bids)
Time Remaining: 9h 9m

Yaesu YC 355D Digital Frequency Counter for FT 101 Transceivers
Yaesu YC 355D Digital Frequency Counter for FT 101 Transceivers
$49.99
Time Remaining: 14h 56m

Compact size Handheld Radio Frequency Counter 10MHz 26GHz NEW
Compact size Handheld Radio Frequency Counter 10MHz 26GHz NEW
$60.49
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RK560 Frequency Counter CTCSS DCS Decoder for Walkie Talkie 50MHZ 2400MHZ
RK560 Frequency Counter CTCSS DCS Decoder for Walkie Talkie 50MHZ 2400MHZ
$25.99
Time Remaining: 23h 33m
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Simple HF Frequency Counter for Ham Radio + free USB LED Light
Simple HF Frequency Counter for Ham Radio + free USB LED Light
$25.00
Time Remaining: 1d 13h 18m
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GOOIT GY560 Portable Frequency Counter for PX 777 PX888
GOOIT GY560 Portable Frequency Counter for PX 777 PX888
$23.50
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Galaxy 40 Channel Base Station CB Radio w 6 Digit Frequency Counter DX 2547 NEW
Galaxy 40 Channel Base Station CB Radio w 6 Digit Frequency Counter DX 2547 NEW
$302.48
Time Remaining: 2d 22h 48m
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Heathkit zenithDigital Frequency Counter Model SM 2420 Excellent condition
Heathkit zenithDigital Frequency Counter Model SM 2420 Excellent condition
$169.99
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NEW IN Hanheld portable Frequency Counter Meter Detector IBQ101 LCD 50MHz 26GHz
NEW IN Hanheld portable Frequency Counter Meter Detector IBQ101 LCD 50MHz 26GHz
$44.99
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EIP 351D FREQUENCY COUNTER 20Hz to 18 Ghz
EIP 351D FREQUENCY COUNTER 20Hz to 18 Ghz
$159.00
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FC 1 Frequency Counter 10Hz 26GHz for PX 888 KG UVD1P
FC 1 Frequency Counter 10Hz 26GHz for PX 888 KG UVD1P
$53.90
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FC 1 Portable Frequency Counter for Two way Ham Radio
FC 1 Portable Frequency Counter for Two way Ham Radio
$53.90
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GOOIT GY560 Frequency Counter for Two Way Radio
GOOIT GY560 Frequency Counter for Two Way Radio
$25.80
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GOOIT GY561 Frequency Counter  Power Meter KG UVD1P
GOOIT GY561 Frequency Counter Power Meter KG UVD1P
$53.00
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siltronix FD 1011 Frequency counter
siltronix FD 1011 Frequency counter
$50.00
Time Remaining: 4d 10h 4m

GOOIT GY560 Portable Frequency Counter for PX 777 PX888
GOOIT GY560 Portable Frequency Counter for PX 777 PX888
$22.99
Time Remaining: 5d 7h 58m
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Digalog Technology Frequency Counter
Digalog Technology Frequency Counter
$2.25 (2 Bids)
Time Remaining: 5d 13h 34m

NEW SINOMETER VC2000 BENCH FREQUENCY COUNTER 2 Hz 24 gHz USA SHIPPING
NEW SINOMETER VC2000 BENCH FREQUENCY COUNTER 2 Hz 24 gHz USA SHIPPING
$99.95
Time Remaining: 6d 14h 14m

NEW STARTEK ATH 70 FREQUENCY COUNTER 10HZ 28GHZ
NEW STARTEK ATH 70 FREQUENCY COUNTER 10HZ 28GHZ
$370.00
Time Remaining: 6d 15h 27m
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NEW STARTEK ATH 60 FREQUENCY COUNTER  RF DETECTOR
NEW STARTEK ATH 60 FREQUENCY COUNTER RF DETECTOR
$220.00
Time Remaining: 6d 16h 56m
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FC 1 Portable Frequency Counter 10Hz 26GHz for VX 7R
FC 1 Portable Frequency Counter 10Hz 26GHz for VX 7R
$64.00
Time Remaining: 8d 3h 43m
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VINTAGE HEATHKIT DIGITAL FREQUENCY COUNTER EIA 416 IM 4100 w ASSEMBLY MANUAL
VINTAGE HEATHKIT DIGITAL FREQUENCY COUNTER EIA 416 IM 4100 w ASSEMBLY MANUAL
$169.50
Time Remaining: 8d 5h 32m
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A GLOBAL SPECIALTIES 1300 MHZ FREQUENCY COUNTER
A GLOBAL SPECIALTIES 1300 MHZ FREQUENCY COUNTER
$100.00
Time Remaining: 8d 13h 46m
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HF Frequency Counter for Ham Radio Maximum frequency about 50MHz green PCB
HF Frequency Counter for Ham Radio Maximum frequency about 50MHz green PCB
$22.00
Time Remaining: 8d 14h 51m
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Heathkit Digital Frequency Counter IM 2410 Estate Sale LK
Heathkit Digital Frequency Counter IM 2410 Estate Sale LK
$79.00
Time Remaining: 10d 7h 35m
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NEW STARTEK ATH 65 FREQUENCY COUNTER RF DETECTOR BLUE LED DIGITS
NEW STARTEK ATH 65 FREQUENCY COUNTER RF DETECTOR BLUE LED DIGITS
$270.00
Time Remaining: 13d 10h 23m
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Vintage Ham Radio Prescaler  6 Digits Frequency Counter  Free Shipping
Vintage Ham Radio Prescaler 6 Digits Frequency Counter Free Shipping
$115.00
Time Remaining: 16d 10h 5m
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RK560 Frequency Counter Meter CTCSS DCS decoder for radio 50MHZ 2400MHZ
RK560 Frequency Counter Meter CTCSS DCS decoder for radio 50MHZ 2400MHZ
$35.90
Time Remaining: 16d 14h 56m
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CTCSS DCS decoder FC 102 with frequency counter function
CTCSS DCS decoder FC 102 with frequency counter function
$29.99
Time Remaining: 17d 23h 10m
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RF digital power meter with frequency counter GY561
RF digital power meter with frequency counter GY561
$47.99
Time Remaining: 17d 23h 10m
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RF digital power metre with frequency counter GY561
RF digital power metre with frequency counter GY561
$47.99
Time Remaining: 17d 23h 10m
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NEW SINOMETER VC2000 BENCH FREQUENCY COUNTER 2 Hz 24 gHz USA SHIPPING
NEW SINOMETER VC2000 BENCH FREQUENCY COUNTER 2 Hz 24 gHz USA SHIPPING
$109.95
Time Remaining: 20d 7h 53m
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Yaesu YC 355D Frequency Counter Rare
Yaesu YC 355D Frequency Counter Rare
$38.00
Time Remaining: 20d 10h 13m
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NEW STARTEK ATH 70 FREQUENCY COUNTER + TCXO + BLUE DISP
NEW STARTEK ATH 70 FREQUENCY COUNTER + TCXO + BLUE DISP
$465.00
Time Remaining: 23d 5h 1m
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GY560 Frequency Counter for Two Way Radio Transceiver GSM 50 MHz 24 GHz
GY560 Frequency Counter for Two Way Radio Transceiver GSM 50 MHz 24 GHz
$16.50
Time Remaining: 23d 13h 40m
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GY560 Frequency Counter for UV 5R UV 5RA UV 5RB UV 5RC UV 5RD UV 5RE Plus radio
GY560 Frequency Counter for UV 5R UV 5RA UV 5RB UV 5RC UV 5RD UV 5RE Plus radio
$24.40
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Frequency Counter With Pre Amp You Build It 6 Digit read out 0 to 50 MHZ Blu
Frequency Counter With Pre Amp You Build It 6 Digit read out 0 to 50 MHZ Blu
$29.95
Time Remaining: 25d 10h 26m
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Heath Zenith SM 2410 Digital frequency counter
Heath Zenith SM 2410 Digital frequency counter
$135.44
Time Remaining: 25d 15h 43m
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Yaege FC 1 Plus Handheld Frequency Counter 10Hz 26GHz power meter radio
Yaege FC 1 Plus Handheld Frequency Counter 10Hz 26GHz power meter radio
$56.90
Time Remaining: 25d 23h 40m
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Handheld Frequency Counter 2006st 10Hz 26GHz w TCXO
Handheld Frequency Counter 2006st 10Hz 26GHz w TCXO
$32.99
Time Remaining: 26d 5h 27m
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YAEGE FC 2 Frequency Counter for UV 5R UV 5RA UV 5RB 6R PX 777 PX 888 KG UVD1P
YAEGE FC 2 Frequency Counter for UV 5R UV 5RA UV 5RB 6R PX 777 PX 888 KG UVD1P
$48.40
Time Remaining: 26d 14h 33m
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Frequency Counter Kit 6 Digit 50 Mhz Built In Pre Amp With Caseand Lens
Frequency Counter Kit 6 Digit 50 Mhz Built In Pre Amp With Caseand Lens
$39.95
Time Remaining: 27d 6h 19m
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Frequency Counter Kit 6 Digit 50 Mhz Built In Pre Amp With Case
Frequency Counter Kit 6 Digit 50 Mhz Built In Pre Amp With Case
$39.95
Time Remaining: 27d 6h 19m
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Frequency Counter With Pre Amp You Build It 5 Digit read out 0 to 50 MHZ Blu
Frequency Counter With Pre Amp You Build It 5 Digit read out 0 to 50 MHZ Blu
$29.95
Time Remaining: 27d 6h 21m
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Frequency Counter Kit 6 Digit 50 Mhz Probe and adapter includ
Frequency Counter Kit 6 Digit 50 Mhz Probe and adapter includ
$49.95
Time Remaining: 27d 6h 24m
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Drake R 4B Frequency Counter Kit You Build it 6 Digit 5645 Offset In Chip
Drake R 4B Frequency Counter Kit You Build it 6 Digit 5645 Offset In Chip
$43.95
Time Remaining: 28d 7h 37m
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Drake R 4C Frequency Counter Kit You Build it 6 Digit 5645 Offset In Chip
Drake R 4C Frequency Counter Kit You Build it 6 Digit 5645 Offset In Chip
$43.95
Time Remaining: 28d 7h 41m
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FLL RF Frequency Counter BUILT Frequency Meter  IF Offset User definable
FLL RF Frequency Counter BUILT Frequency Meter IF Offset User definable
$15.90
Time Remaining: 28d 18h 28m
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50MHz LCD Frequency Counter Module with IF Offset Free UK Postage
50MHz LCD Frequency Counter Module with IF Offset Free UK Postage
$40.51
Time Remaining: 29d 1h 50m
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Frequency Counter With Pre Amp You Build It 5 Digit read out Floating Dec Pt
Frequency Counter With Pre Amp You Build It 5 Digit read out Floating Dec Pt
$29.95
Time Remaining: 29d 8h 51m
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RK560 Camo Radio Frequency Counter CTCSS DCS Decoder 50 2400MHZ with Antenna
RK560 Camo Radio Frequency Counter CTCSS DCS Decoder 50 2400MHZ with Antenna
$34.57
Time Remaining: 29d 16h 7m
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RK560 Frequency Counter CTCSS DCS Decoder for Walkie Talkie 50 2400MHZ
RK560 Frequency Counter CTCSS DCS Decoder for Walkie Talkie 50 2400MHZ
$36.80
Time Remaining: 29d 17h 6m
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60MHz LCD Frequency Counter Module  IF Offset User definable  UART USB Read
60MHz LCD Frequency Counter Module IF Offset User definable UART USB Read
$15.90
Time Remaining: 29d 21h 51m
Buy It Now for only: $15.90