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HomeIndustrial & ScientificTest, Measure & InspectElectrical TestingFrequency Counters & Pulse GeneratorsFrequency Counters
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Frequency Counters & Pulse GeneratorsFrequency CountersPulse GeneratorsShipped From
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Price (GH₵)
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Scientific Frequency Counters
(43384 products found)
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/89/6806211/1.jpg?4500)
Shipped from abroad
BSIDE Circuit Safety Checkup Kit AVD06 Voltage Detector And Socket Tester RCD GFCI Test NCV Continuity Neutral Live wire check
GH₵ 388.00
GH₵ 668.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/53/8306211/1.jpg?3484)
Shipped from abroad
Black SFR1M44-U100K 5V 3.5 1.44MB 1000 Floppy Disk Drive to USB emulator Simulation Simple plug For Musical Keyboad
GH₵ 477.00
GH₵ 822.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/22/6806211/1.jpg?4506)
Shipped from abroad
BSIDE Circuit Analyzer Wiring Status Tester Loop Impedance & Voltage Drop Tester, Line Fault Locator GFCI Leakage Socket Tester
GH₵ 968.00
GH₵ 1,668.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/05/9133051/1.jpg?1347)
Shipped from abroad
Digital 6LED 1~1000MHz 65MHz RF Signal Frequency Counter Red
GH₵ 201.00
GH₵ 399.00
50%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/42/7106211/1.jpg?3333)
Shipped from abroad
A-BF BF6818 Cable Line Detector 12~400V Metal Tube Optical Detector Underground Troubleshooting Peline Wire Finder MS6818
GH₵ 2,074.00
GH₵ 3,575.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/37/0016211/1.jpg?4745)
Shipped from abroad
Underground Wire Locator NF-816 Underground Cable Detection Instrument Concealed Wiring Line Finder Professional Line detector
GH₵ 862.00
GH₵ 1,486.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/12/512248/1.jpg?3976)
Shipped from abroad
80A 3 Phase Zigbee Gateway Tuya Din WIFI Smart Energy Meter
GH₵ 326.00
GH₵ 435.00
25%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/56/9995211/1.jpg?2781)
Shipped from abroad
Digital EU UK AU US Socket Tester Plug Voltage Residual Current Circuit Breaker Wall Plug Leakage Tester Electrical Dropsh
GH₵ 391.00
GH₵ 674.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/43/6316211/1.jpg?5433)
Shipped from abroad
MY6813 MY6814 Automotive Short Open Finder Circuit Tester Wire Tracker Short Circuit Detector Pratical Cable Maintenance Tool
GH₵ 379.00
GH₵ 653.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/92/8216211/1.jpg?5284)
Shipped from abroad
Rosin Dispenser Atomizing Pen Short killer Short Circuit Detection Tool Used For Motherboard Maintenance And
GH₵ 343.00
GH₵ 591.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/98/9106211/1.jpg?3324)
Shipped from abroad
GVDA Socket Outlet Tester Voltage Detector Electric Circuit Breaker Finder Ground Zero Line US EU UK Plug Polarity Phase Check
GH₵ 328.00
GH₵ 565.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/28/9206211/1.jpg?3528)
Shipped from abroad
ANENG VD802 Non-contact Ac Voltage Detector Tester Meter 12v-1000v Pen Style Electric Indicator Led Voltage Meter Vape Pen
GH₵ 263.00
GH₵ 453.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/11/2306211/1.jpg?3516)
Shipped from abroad
TASI TA872A RCD Loop Tester Leakage Switch loop resistance tester Multimeter Tr-out Current/Time Test Digital Resistance Meter
GH₵ 2,373.00
GH₵ 4,091.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/80/858248/1.jpg?5610)
Shipped from abroad
BM500A Digital Megger 1000V Auto Range Insulation
GH₵ 278.00
GH₵ 368.00
24%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/86/1306211/1.jpg?3519)
Shipped from abroad
TASI TA872A Loop RCD Resistance Tester Leakage Switch Multimeter Tr-out Current Test Data Upload Digital Resistance Meter
GH₵ 2,213.00
GH₵ 3,815.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/22/8206211/1.jpg?3536)
Shipped from abroad
DUOYI Automotive-Obd2 Breakout Box Interface Monitor Pinout Tester Detector for Power/Grounds Detector 4mm Banana Socket
GH₵ 477.00
GH₵ 822.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/75/020189/1.jpg?6588)
Shipped from abroad
Digital Tally Hand Held Knitting Row Counter Clicker 4 Digit 7 Yellow
GH₵ 190.00
GH₵ 377.00
50%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/80/2206211/1.jpg?3314)
Shipped from abroad
-5900A Cable Finder Tone Generator Probe Kit Wire Tracker Toner Ethernet LAN Network Cable Tester Continuity Checker
GH₵ 1,076.00
GH₵ 1,855.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/93/8995211/1.jpg?2785)
Shipped from abroad
DDR5 RAM Memory Slot Tester Card with LED Lights Portable for PC Motherboard RAM Memory Maintenance
GH₵ 358.00
GH₵ 617.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/35/9072761/1.jpg?3695)
Shipped from abroad
220 V 50Hz DDS-LDG Single-Phase Electric Enery Meter with
GH₵ 414.00
GH₵ 652.00
37%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/17/4357671/1.jpg?3411)
Shipped from abroad
12V/24V Diesel Engine Flame Out Device
GH₵ 506.46
GH₵ 723.57
30%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/95/0016211/1.jpg?4746)
Shipped from abroad
Underground Cable Locator Seesii Wire Tracer Detector with Earphone Test for Network Cable Telephone Line
GH₵ 916.00
GH₵ 1,579.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/82/3416211/1.jpg?5327)
Shipped from abroad
Rosin Dispenser Atomizing Pen Short killer Short Circuit Detection Tool Used For Motherboard Maintenance And
GH₵ 401.00
GH₵ 691.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/22/6106211/1.jpg?3339)
Shipped from abroad
Laptop LCD/LED Test Screen Tester+ 14PCS ds Cables + Inverter Tool Kit Panel EU Plug
GH₵ 1,106.00
GH₵ 1,906.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/55/7567202/1.jpg?3811)
Shipped from abroad
Pen Type Smart Mini Digital Multimeter Handheld Electrician
GH₵ 452.00
GH₵ 651.00
31%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/52/5206211/1.jpg?3285)
Shipped from abroad
Portable Truck Voltage Tester LED Digital Display 6-24V/3-70V Test Pen Testing Diagnostic Tools Repair Supplies Auto Accessories
GH₵ 293.00
GH₵ 505.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/74/3206211/1.jpg?3305)
Shipped from abroad
Led Bulb Tester Portable E27 B22 E14 Test of Lamps Quick Test Light Box Voltage Electric Power with Lcd Display Tester
GH₵ 657.00
GH₵ 1,132.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/57/378248/1.jpg?5383)
Shipped from abroad
ANENG DT9205A Digital Smart Multimeter HD True RMS
GH₵ 264.00
GH₵ 347.00
24%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/50/2806211/1.jpg?4439)
Shipped from abroad
TKMDR TV Fault Diagnosis Guidance and Maintenance Manual for T-80S Panel Test Tool LED LCD Motherboard Backlight Screen Tester
GH₵ 665.00
GH₵ 1,146.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/46/1066612/1.jpg?1025)
Shipped from abroad
JCB 3CX Parts Digger Plant Keys Equipment Ignition Stainless Steel Key
GH₵ 152.82
GH₵ 219.58
30%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/58/2206211/1.jpg?3309)
Shipped from abroad
Led detection TV LED Tester TV Backlight Tester Meter Repair Tool Lamp Beads Str Multurpose LED Strs Beads Test Tools
GH₵ 359.00
GH₵ 618.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/30/7206211/1.jpg?3274)
Shipped from abroad
AC100-240V MASTECH MS5908A/MS5908C LCD Circuit Breaker Analyzer RCD Tester With Voltage GFCI Meter Mastech Socket Tester
GH₵ 1,486.00
GH₵ 2,562.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/37/4206211/1.jpg?3294)
Shipped from abroad
Socket Tester Voltage Tester Socket Detector Ground Zero Line Plug Polarity Phase Check RCD Tester circuit breaker finders
GH₵ 356.00
GH₵ 613.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/55/1806211/1.jpg?4444)
Shipped from abroad
LED LCD Lamp TV Backlight Tester Multurpose LED Strs Beads Test Repair Tool Measurement Instruments for LED Light EU/US Plug
GH₵ 350.00
GH₵ 603.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/03/0006211/1.jpg?3088)
Shipped from abroad
Digital EU UK AU US Socket Tester Plug Voltage Residual Current Circuit Breaker Wall Plug Leakage Tester Electrical Dropsh
GH₵ 391.00
GH₵ 674.00
42%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/63/9257671/1.jpg?3332)
Shipped from abroad
JCB 3CX Parts Digger Plant Keys Equipment Ignition Stainless Steel Key
GH₵ 49.88
GH₵ 71.34
30%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/11/5975851/1.jpg?0386)
Shipped from abroad
DDS6619-526L can Reset the Backlight Display Single-phase
GH₵ 414.00
GH₵ 657.00
37%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/84/8172761/1.jpg?3841)
Shipped from abroad
44c2 DC high-voltage voltmeter 5kV 10kV 20kV 30KV 50kV
GH₵ 416.00
GH₵ 650.00
36%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/60/1962761/1.jpg?3527)
Shipped from abroad
10A20A30A40A50A60A70A80A90A100A Auto LCD Screen Solar
GH₵ 420.00
GH₵ 658.00
36%
![](https://gh.jumia.is/unsafe/fit-in/300x300/filters:fill(white)/product/63/815748/1.jpg?5539)
Shipped from abroad
M328 Multi-Purpose transistor tester Components Tester
GH₵ 331.00
GH₵ 442.00
25%