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Frequency Counters


Displaying 1 to 20 (of 63 products)

1pc AC 110-220V H7ET-BVM Digital Electrical Counter Totalizer with 6-Digit LCD Display(hour)

$5.49

$ 2 .99 $2.99

4.8
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Frequency Counter, RF Signally Frequency Counter, PLJ 8LED H RF Signally Frequency Counter Cymometer Tester Module Signally Frequency Counter 0.1to 1000MHz (Backlit Font red)

$26.99

$ 13 .99 $13.99

4.9
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Intelligent Frequency Meter, Frequency Counter Meter Optional Speed DC8‑24V for Laboratory

$11.39

$ 5 .99 $5.99

4.6
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Frequency Counter Cymometer Tester 0.1MHz to 2400MHz PLJ-8LED Frequency Testing Module

$19.39

$ 8 .99 $8.99

4.5
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JDM11-6H 4 pin DC 12V Contact Signal Input Digital Electronic Counter Relay JDM11 12VDC Production Counter

$39.30

$ 16 .99 $16.99

4.4
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Remote Keys Infrared Frequency Tester, High Accuracy Digital Display for Car Key Garage Door Access Control with LED Lights, ABS Material

$25.17

$ 11 .99 $11.99

4.4
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FTVOGUE Auto Digital Counter LED Digital Display 4 Digit 0-9999 Up/Down Plus/Minus Panel Counter Meter with Cable(Blue)

$16.97

$ 7 .99 $7.99

4.9
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FLEXMAN Roller Type Meter Counter, 0-9999.9 5 Digit Mechanical Length Counter, Yard Counter for Measure Length and Mechanical Transmissions (Meter Counter)

$25.29

$ 11 .99 $11.99

4.6
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3602-111TC Top Coming Measuring Counter, Feet & Inches

$361.95

$ 99 .00 $99.00

4.6
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Cam positioner H8PS-8B 8BP BF FP 16B 16BF 16BFP 32 8AF(H8PS-16B)

$1,155.55

$ 99 .00 $99.00

5.0
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5PCS MJ15025G MJ15024G 400V16A 250W PNP to-3 High Power Counter Tube (MJ15025G)

$4.20

$ 1 .99 $1.99

5.0
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1 Pack Crystal Oscillator Frequency Counter Tester 1Hz-50MHz, 5 Digit Resolution, USB or DC 5-12V Power Supply, DIY Kit

$12.00

$ 5 .99 $5.99

4.4
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10HZ-2.7GHZ Frequency Counter with Output Cable, Dual Channel Frequency Meter Tester for Lab & Equipment Maintenance

$109.90

$ 42 .99 $42.99

4.6
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Digital Traffic Counter LED Industrial Totalizer 6 Digits Electronic Pulse Counter for Input Count with 0-999999 Range and (AC/DC24V)

$13.59

$ 6 .99 $6.99

4.5
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DH48J-8A Electronic preset Digital counters acyclic Display counters 1-999900 Relay 8P with Base DC12V/24V/36V AC110V/220V/380V(DC 24V)

$27.32

$ 11 .99 $11.99

4.6
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LED Auto Display Digital Counter No Voltage Counter 6 Digits Electronic LED Digital Display Counter Relay(AC/DC 12V)

$15.21

$ 7 .99 $7.99

4.7
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DH-670 AC Frequency Table/Hz Meter/Herzt Meter 45-55Hz 45-65Hz 55-65Hz (Color : AC, Size : 45-65HZ_380V)

$39.18

$ 18 .99 $18.99

4.6
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Multifunction Time Relay H3-TRD-30S H3-M1 M3 M6 H3-FK-M3 220VAC 24VDC 380VAC 110VAC Timer(H3-M1 220VAC)

$52.71

$ 27 .99 $27.99

4.9
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Electronic Counter,JDM11-6H Electronic Counter 6 Digits LED Digital Display Counter Relay Transducer Count(AC110V)

$7.99

$ 3 .99 $3.99

4.8
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SMT SMD Component Counter, Automatic Counting Machine, Commercial SMT Parts Components Counting Device with Leak Detection and LCD Display, Fit for Any Size of Belt Wheel

$279.00

$ 99 .00 $99.00

4.3
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Displaying 1 to 20 (of 63 products)