Frequency Counter

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

both use 8-bit LED display

GALAXY II FULL CHANNEL AM FM USB LSB FREQUENCY COUNTER DELUXE MOBILE TRANSCEIVER
GALAXY II FULL CHANNEL AM FM USB LSB FREQUENCY COUNTER DELUXE MOBILE TRANSCEIVER
$108.49 (2 Bids)
Time Remaining: 14h 18m

Glen 326 g Digital VFO Frequency Counter
Glen 326 g Digital VFO Frequency Counter
$60.00 (2 Bids)
Time Remaining: 21h 55m

RF digital power meter  frequency counter GY561 with SMA F to SMA F Cable
RF digital power meter frequency counter GY561 with SMA F to SMA F Cable
$47.99
Time Remaining: 22h 1m
Buy It Now for only: $47.99

GY561 RF digital power meter  frequency counter for 2 Way Radio w SMA F cable
GY561 RF digital power meter frequency counter for 2 Way Radio w SMA F cable
$47.99
Time Remaining: 22h 1m
Buy It Now for only: $47.99

Yaesu YC 601 Frequency Counter with Digital Display + FT 101 Connecting Cable
Yaesu YC 601 Frequency Counter with Digital Display + FT 101 Connecting Cable
$180.00 (2 Bids)
Time Remaining: 1d 14h 17m

REDCO RFC 50 AMATEUR HAM RADIO FREQUENCY COUNTER NOT TESTED
REDCO RFC 50 AMATEUR HAM RADIO FREQUENCY COUNTER NOT TESTED
$0.99 (1 Bid)
Time Remaining: 1d 18h 59m

TF 1000 TIME FREQUENCY COUNTER
TF 1000 TIME FREQUENCY COUNTER
$19.99
Time Remaining: 1d 22h 26m
Buy It Now for only: $49.99

Galaxy 2527 Base and Superstar 121 package with BONUS CPI Frequency counter
Galaxy 2527 Base and Superstar 121 package with BONUS CPI Frequency counter
$325.00
Time Remaining: 6d 1h

C57 ZETAGI FREQUENCY COUNTER METER NEW
C57 ZETAGI FREQUENCY COUNTER METER NEW
$105.56
Time Remaining: 6d 9h 12m
Buy It Now for only: $105.56

RAMSEY ELECTRONICS FREQUENCY COUNTER HF VHF UHF HAM AMATEUR CB  PARTS REPAIR
RAMSEY ELECTRONICS FREQUENCY COUNTER HF VHF UHF HAM AMATEUR CB PARTS REPAIR
$14.99
Time Remaining: 6d 20h 20m
Buy It Now for only: $14.99

RF Power Meter  Frequency Counter GY561 with SMA F to SMA F Cable
RF Power Meter Frequency Counter GY561 with SMA F to SMA F Cable
$47.99
Time Remaining: 7d 7h 14m
Buy It Now for only: $47.99

YAEGE FC 1 Portable Frequency Counter for Two way Radio Wide Rang 10Hz 26GHz
YAEGE FC 1 Portable Frequency Counter for Two way Radio Wide Rang 10Hz 26GHz
$53.90
Time Remaining: 10d 22h 42m
Buy It Now for only: $53.90

GOOIT GY560 Portable Frequency Counter for Two Way Radio Range 50Mhz to 24Ghz
GOOIT GY560 Portable Frequency Counter for Two Way Radio Range 50Mhz to 24Ghz
$25.80
Time Remaining: 10d 22h 43m
Buy It Now for only: $25.80

GOOIT GY561 Frequency Counter  Power Meter Range 1Mhz 2400Mhz
GOOIT GY561 Frequency Counter Power Meter Range 1Mhz 2400Mhz
$53.00
Time Remaining: 10d 22h 45m
Buy It Now for only: $53.00

FLL RF Frequency Counter BUILT Frequency Meter  IF Offset User definable
FLL RF Frequency Counter BUILT Frequency Meter IF Offset User definable
$24.90
Time Remaining: 10d 22h 48m
Buy It Now for only: $24.90

50MHz LCD Frequency Counter Module with IF Offset Free UK Postage
50MHz LCD Frequency Counter Module with IF Offset Free UK Postage
$37.47
Time Remaining: 11d 7h 40m
Buy It Now for only: $37.47

RK560 Camo Radio Frequency Counter CTCSS DCS Decoder 50 2400MHZ with Antenna
RK560 Camo Radio Frequency Counter CTCSS DCS Decoder 50 2400MHZ with Antenna
$38.57
Time Remaining: 11d 20h 27m
Buy It Now for only: $38.57

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: 11d 21h 26m
Buy It Now for only: $36.80

60MHz LCD Frequency Counter Module  IF Offset User definable  UART USB Read
60MHz LCD Frequency Counter Module IF Offset User definable UART USB Read
$24.90
Time Remaining: 12d 2h 11m
Buy It Now for only: $24.90

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: 12d 7h 59m
Buy It Now for only: $109.95

Compact size Handheld Radio Frequency Counter 10MHz 26GHz NEW
Compact size Handheld Radio Frequency Counter 10MHz 26GHz NEW
$60.49
Time Remaining: 13d 52m
Buy It Now for only: $60.49

RK560 Frequency Counter CTCSS DCS Decoder for Walkie Talkie 50MHZ 2400MHZ
RK560 Frequency Counter CTCSS DCS Decoder for Walkie Talkie 50MHZ 2400MHZ
$22.99
Time Remaining: 13d 3h 53m
Buy It Now for only: $22.99

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: 14d 48m
Buy It Now for only: $48.40

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: 14d 10h 38m
Buy It Now for only: $49.95

Heath Zenith SM 2420 Digital Frequency Counter SM 2420
Heath Zenith SM 2420 Digital Frequency Counter SM 2420
$99.99
Time Remaining: 14d 11h 40m
Buy It Now for only: $99.99

GOOIT GY560 Portable Frequency Counter for PX 777 PX888
GOOIT GY560 Portable Frequency Counter for PX 777 PX888
$23.50
Time Remaining: 14d 23h 33m
Buy It Now for only: $23.50

FC 1 Frequency Counter 10Hz 26GHz for PX 888 KG UVD1P
FC 1 Frequency Counter 10Hz 26GHz for PX 888 KG UVD1P
$53.90
Time Remaining: 16d 8h 38m
Buy It Now for only: $53.90

Ham Radio Prescaler 6 Digits Frequency Counter Kit for Repair or Parts Vtg
Ham Radio Prescaler 6 Digits Frequency Counter Kit for Repair or Parts Vtg
$79.00
Time Remaining: 16d 18h 29m
Buy It Now for only: $79.00

EIP 545A 545 Frequency Counter 18 Ghz Works
EIP 545A 545 Frequency Counter 18 Ghz Works
$399.00
Time Remaining: 17d 14h 18m
Buy It Now for only: $399.00

NEW STARTEK ATH 60 FREQUENCY COUNTER  RF DETECTOR
NEW STARTEK ATH 60 FREQUENCY COUNTER RF DETECTOR
$220.00
Time Remaining: 18d 21h 16m
Buy It Now for only: $220.00

FC 1 Portable Frequency Counter 10Hz 26GHz for VX 7R
FC 1 Portable Frequency Counter 10Hz 26GHz for VX 7R
$64.00
Time Remaining: 20d 8h 3m
Buy It Now for only: $64.00

Heathkit zenithDigital Frequency Counter Model SM 2420 Excellent condition
Heathkit zenithDigital Frequency Counter Model SM 2420 Excellent condition
$169.99
Time Remaining: 21d 18h
Buy It Now for only: $169.99

CTCSS DCS Decoder FC 102 Frequency Counter 2 in 1
CTCSS DCS Decoder FC 102 Frequency Counter 2 in 1
$28.99
Time Remaining: 23d 22h 6m
Buy It Now for only: $28.99

HEATH ZENITH SM 2410 DIGITAL FREQUENCY COUNTER
HEATH ZENITH SM 2410 DIGITAL FREQUENCY COUNTER
$94.50
Time Remaining: 24d 17h 57m
Buy It Now for only: $94.50

STARTEK ATH 65 HAND HELD FREQUENCY COUNTER RF DETECTOR PRO QUALITY FROM USA
STARTEK ATH 65 HAND HELD FREQUENCY COUNTER RF DETECTOR PRO QUALITY FROM USA
$270.00
Time Remaining: 25d 14h 43m
Buy It Now for only: $270.00

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
$69.95
Time Remaining: 26d 13h 54m
Buy It Now for only: $69.95

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
$69.95
Time Remaining: 26d 14h 2m
Buy It Now for only: $69.95

Drake R 4A Frequency Counter Kit You Build it 6 Digit 5645 Offset In Chip
Drake R 4A Frequency Counter Kit You Build it 6 Digit 5645 Offset In Chip
$69.95
Time Remaining: 26d 14h 4m
Buy It Now for only: $69.95

STARTEK ATH 70 FREQUENCY COUNTER 10HZ 28GHZ 12 HR BAT OPR
STARTEK ATH 70 FREQUENCY COUNTER 10HZ 28GHZ 12 HR BAT OPR
$370.00
Time Remaining: 26d 19h 52m
Buy It Now for only: $370.00

Watkins Johnson 565 3 Receiver incl FM and DRO 315 Frequency Counter working
Watkins Johnson 565 3 Receiver incl FM and DRO 315 Frequency Counter working
$999.00
Time Remaining: 27d 9h 24m
Buy It Now for only: $999.00

MemTrix Frequency Counter MX 41A Exclt Condition SPCL 9900 Was 125
MemTrix Frequency Counter MX 41A Exclt Condition SPCL 9900 Was 125
$99.00
Time Remaining: 28d 10h 41m
Buy It Now for only: $99.00

HEATHKIT Heath Kit DIGITAL FREQUENCY COUNTER EIA 416 IM 4100 w MANUAL Vtg
HEATHKIT Heath Kit DIGITAL FREQUENCY COUNTER EIA 416 IM 4100 w MANUAL Vtg
$139.00
Time Remaining: 28d 14h 30m
Buy It Now for only: $139.00

STARTEK ATH 70 FREQUENCY COUNTER 10Hz 28GHz + TCXO + 12 HR BAT
STARTEK ATH 70 FREQUENCY COUNTER 10Hz 28GHz + TCXO + 12 HR BAT
$465.00
Time Remaining: 29d 12h 24m
Buy It Now for only: $465.00