Computer Network RJ11 RJ45 Cable Tester 4 Ports Battery Powered

Computer Network RJ11 RJ45 Cable Tester 4 Ports Battery Powered

This compact device can be used for testing network. Telephone (RJ-45 RJ-11 )and most types of computer cable. This LAN tester for different cable types is indispensable in network installation and maintenance. LED indication for easy status... more

$24.99 $12.19

FREE shipping

go to store
Associated Equipment 12-1015 Handheld Battery Tester with USB Port & Thermal Printer

Associated Equipment 12-1015 Handheld Battery Tester with USB Port & Thermal Printer

Tests all 12V batteries - flooded and AGM Performs complete electrical system tests in about 3 minutes Stores last test series without the need for continuous power Ten line LCD display displays battery life status, measured voltage, CCA rating and... more

$514.33 $280.85

FREE shipping

go to store
USB Voltage and Current Monitor Tester Detector Mobile Power Capacity Tester

USB Voltage and Current Monitor Tester Detector Mobile Power Capacity Tester

Features:100% brand new and high quality!It can test current and voltage of phone, mobile power bank etc.With a USB port and micro USB interface, convenient to test devices.With LCD screen, easy to see the current and voltage of the devices.Durable and... more

$8.63

FREE shipping

go to store
Ironton Compact 12V Battery/Alternator Tester - 6 LED Indicators, Port

Ironton Compact 12V Battery/Alternator Tester - 6 LED Indicators, Port

The Ironton Compact 12V Battery/Alternator Tester plugs into your vehicle's cigarette lighter or 12V power port for a quick, hassle-free way to check your vehicle's 12V charging system. Product Type Testers, Product Style Battery/load, LCD Display No,... more

$7.99

go to store
Stalwart Digital Multimeter Tester Volt Amp Ohm Frequency, Multi-meters & Electrical Testers

Stalwart Digital Multimeter Tester Volt Amp Ohm Frequency, Multi-meters & Electrical Testers

Electrical Type: Multi-meters & Electrical Testers more

$17.98 $12.99

FREE shipping

go to store
Klein Tools RT110 Receptacle Tester (RT110 Receptacle Tester)

Klein Tools RT110 Receptacle Tester (RT110 Receptacle Tester)

Essential Audio Tools - Use the Klein Tools Receptacle Tester to detect the most common wiring problems in standard power outlets. The Klein Tools Receptacle Tester will indicate the following conditions: wiring correct, open ground, reverse polarity,... more

$9.99

go to store
(5,000+)
Etcon VT154 Electrical Tester Audible Voltage Continuity Tester-Solenoid Type with Three Voltage Indication

Etcon VT154 Electrical Tester Audible Voltage Continuity Tester-Solenoid Type with Three Voltage Indication

"Etcon VT154 Electrical Tester Audible Voltage Continuity Tester-Solenoid Type with Three Voltage Indication, Vibration, Electronic Light and Audible Buzzer" more

$54.74

go to store
Etcon CT101 Electrical Tester 120V Outlet Receptacle and GFCI Tester Combo up to 5 mA Test

Etcon CT101 Electrical Tester 120V Outlet Receptacle and GFCI Tester Combo up to 5 mA Test

Etcon CT101 Electrical Tester 120V Outlet Receptacle and GFCI Tester Combo up to 5 mA Test more

$25.52

go to store
Etcon AF120 Electrical Tester 120V Outlet Receptacle and AFCI Breaker Tester for Proper Wiring Test

Etcon AF120 Electrical Tester 120V Outlet Receptacle and AFCI Breaker Tester for Proper Wiring Test

Etcon AF120 Electrical Tester 120V Outlet Receptacle and AFCI Breaker Tester for Proper Wiring Test more

$37.34

go to store
Behringer Cable Tester CT100 (Cable Tester, 6-IN-1)

Behringer Cable Tester CT100 (Cable Tester, 6-IN-1)

Essential Audio Tools - Make sure your gear is ready to go with the Behringer Cable Tester CT100. Bad cables can instantly ruin your gig or session. The CT100 cable tester is the perfect, and inexpensive, way to find bad cables fast. This compact unit... more

$29.99

go to store
(5,000+)
Cooper TM99A 1-Zone Thermistor Temperature Tester w/ Probe & Case

Cooper TM99A 1-Zone Thermistor Temperature Tester w/ Probe & Case

The Pocket & Probe Thermometer by Cooper: Thermistor Temperature Tester, single zone, digital with model 1075 probe and case, 5 x 2 x 10, temperature range -40 to 302 deg. F (-40 to 150 deg. C),+/-0.3 deg. F (+/-0.2 deg. C) or+/-0.5 deg. of reading... more

$298.90 $224.18

go to store

KaTom

(10,000+)
Stalwart Digital Multimeter Tester

Stalwart Digital Multimeter Tester

This lightweight tool lets electricians, hobbyists, and DIY repairmen take electrical measurements such as current and voltage more

$24.99 $9.99

go to store
AEMC 6608 Phase Sequence Tester, 40-850VAC

AEMC 6608 Phase Sequence Tester, 40-850VAC

Phase Sequence Tester, Voltage Range 40 to 850VAC, Frequency Range 15 to 400Hz, Display LCD, Safety Rating CAT III 600V, Phase Rotation Yes, Phase Voltage Present Indicator Yes, Includes Carrying Case, (3) 4 Ft.Test Leads, (3) Alligator Clips and User... more

$65.48

go to store
Reliance Amwatt Appliance Load Tester

Reliance Amwatt Appliance Load Tester

Free Gift Card w/ Order

Simple plug-in tester gives quick, accurate digital readouts of Watts or Amps for refrigerators, dehumidifiers, space heaters, microwaves, holiday lighting, coffeemakers, hair dryers and more. Essential for calculating power needs for home transfer... more

$22.99

go to store
Steren St-300-100 Cable Tester For Cat5 And Bnc

Steren St-300-100 Cable Tester For Cat5 And Bnc

4-Pair twisted pair and coaxial cable tester- Tests local or installed cable- Removable RJ45-BNC remote unit- Provides instant diagnosis of 4-Pair twisted-pair and coax for continuity, opens, shorts, miswires,crossed, reversed, transposed and... more

$55.00

go to store
Extech Instruments Clamp-On Ground Tester, Model 382357

Extech Instruments Clamp-On Ground Tester, Model 382357

Free Gift Card w/ Order

This Extech Instruments Clamp-On Ground Tester simplifies ground resistance measurements on multiple-point ground systems. Use to verify the resistance of cellular and communication tower ground grids, check utility transmission systems and grounding... more

$1,399.99

go to store
Digital Voltmeter Ammeter Ohmmeter Multimeter Volt AC DC Tester Meter ABS+PVC

Digital Voltmeter Ammeter Ohmmeter Multimeter Volt AC DC Tester Meter ABS+PVC

The Multimeter Is One Of The Most Basic Skills In Electronics. It Is A Good Assistant To Test And Troubleshoot Faults That Exist In Electronic Device. This Digital LCD Multimeter Voltmeter Ohmmeter Ammeter Will Meet Your Demands. Adopting Durable... more

$7.95

FREE shipping

go to store
Keith McMillen Instruments Batt-O-Meter (Battery Voltage Tester)

Keith McMillen Instruments Batt-O-Meter (Battery Voltage Tester)

Essential Audio Tools - Ever wonder how much juice your batteries have left? Maybe it's an important stompbox on your pedalboard. Maybe it's your active bass. Whatever it is, all you need is the Batt-O-Meter and you can do it. Just plug the gold-plated... more

$19.95

FREE shipping

go to store
(5,000+)
UEI TEST INSTRUMENTS CLM100 Cable Tester

UEI TEST INSTRUMENTS CLM100 Cable Tester

Cable Tester, Display LCD, Application Continuity and Length Testing, For Use With Copper and Aluminum Cables 15 to 30000(250 to 5000 MCM)and Wire Gauges 26 - 4/0 Gauge, Features Automatic Temperature Compensation, Resistance to 65 Milliohms, Auto Off,... more

$335.96

go to store
Lan Cable Tester, Amprobe, LAN-1

Lan Cable Tester, Amprobe, LAN-1

Lan Cable Tester, Display LED, Application Testing Lan Cables and Receptacles, For Use With 10/100 Base -T Cable, 10 Base-2 Cable, RJ45 Modular Cables, AT&T 258A Cable, EIA / TIA 568A/568B Cables and Token Ring Cable, Displays LED, Includes Remote... more

$89.06

go to store
6 Outlet Power Strip with 2 USB Ports: Black

6 Outlet Power Strip with 2 USB Ports: Black

Keep cable clutter under control with this power strip, which can power up to six devices while charging your smartphone via USB Size: Large. Color: Black. Gender: Unisex. Age Group: Adult. more

$19.99 $14.99

go to store
Klein Tools Dual Range Non-Contact Voltage Tester

Klein Tools Dual Range Non-Contact Voltage Tester

Dual Range Non-Contact Voltage TesterProduct Features Automatically detects and indicates low voltage (12-48V AC) and standard voltage (48-1000V AC) allowing broad application Non-contact detection of standard voltage in cables, cords, circuit... more

$35.14 $28.53

FREE shipping

go to store
CABLE TESTER Test XLR, Speakon, 1/4" TRS/TS, MIDI, RCA

CABLE TESTER Test XLR, Speakon, 1/4" TRS/TS, MIDI, RCA

When your not sure what cable is not working or if you need to determine if it is the cable or something else that is broken, a Seismic Audio cable tester will come in handy. This cable tester allows you to check the connectivity for Speakon (4 pole... more

$32.99

FREE shipping

go to store
Unique Bargains Blue And Red LED USB Charger Voltage Current Meter Tester Power Detector

Unique Bargains Blue And Red LED USB Charger Voltage Current Meter Tester Power Detector

it can measure the USB-powered devices empty and . Easy to use and practical. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load... more

$22.99 $11.48

FREE shipping

go to store
12V Volt Battery & Alternator Testers Plugs In Cigarette Lighter Car Auto

12V Volt Battery & Alternator Testers Plugs In Cigarette Lighter Car Auto

3 LED indicators show battery condition: weak, normal & strong. 3 LED indicators check status of alternator voltage: low, normal & high. Direct plug-in with any 12 volt cigarette lighter port system. Compact design for easy storage. more

$15.99 $5.98

FREE shipping

go to store
Unique Bargains LED Display USB Charger Voltage Current Meter Tester Detector Capacity

Unique Bargains LED Display USB Charger Voltage Current Meter Tester Detector Capacity

Description: It can measure the USB-powered devices empty. Easy to use and practical. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or... more

$9.99 $4.60

FREE shipping

go to store
Unique Bargains LED Display USB Charger Voltage Current Meter Tester Power Detector

Unique Bargains LED Display USB Charger Voltage Current Meter Tester Power Detector

it can measure the USB-powered devices empty and . Easy to use and practical. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load... more

$22.99 $11.46

FREE shipping

go to store
Unique Bargains USB Charger Voltage Current Meter Mobile Battery Tester Power Detector Clear

Unique Bargains USB Charger Voltage Current Meter Mobile Battery Tester Power Detector Clear

it can measure the USB-powered devices empty and . Easy to use and practical. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load... more

$15.99 $7.81

FREE shipping

go to store
Unique Bargains Portable USB Power Tester Detector Charger Doctor Voltage Current Meter White

Unique Bargains Portable USB Power Tester Detector Charger Doctor Voltage Current Meter White

Small and portable, without external power supplies and other ancillary equipment, when plug and when play Can detect any USB output of power supply, chargers, computer USB, car charger and mobile power supply, it can easily measure the USB port of the... more

$17.99 $8.82

FREE shipping

go to store
USB Volt Current Voltage Doctor Charger Capacity Power Bank Tester Meter

USB Volt Current Voltage Doctor Charger Capacity Power Bank Tester Meter

Features:This is the mini USB meter. It can measure voltage, current, power and capacity.It can clearly display all the data. Can easily measure the USB ( PC USB, cell phone charger, car charger , mobile power , etc. ) port and device operating current... more

$8.24

FREE shipping

go to store
3.5-3.7V Voltage 0-3A Current Battery USB Charger Tester Meter Power Detector

3.5-3.7V Voltage 0-3A Current Battery USB Charger Tester Meter Power Detector

It can measure the USB-powered devices empty. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load voltage Detect any USB charger such as... more

$18.99 $9.02

FREE shipping

go to store
Unique Bargains DC3.5-7V 3A 4-Digit Display USB Male Female Current Voltage Tester Module

Unique Bargains DC3.5-7V 3A 4-Digit Display USB Male Female Current Voltage Tester Module

It can easily measure the output voltage of the USB port and the device operating current or load voltage. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or... more

$21.99 $10.67

FREE shipping

go to store
Portable USB Power Tester Detector Charger Doctor Voltage Current Meter Blue

Portable USB Power Tester Detector Charger Doctor Voltage Current Meter Blue

Small and portable, without external power supplies and other ancillary equipment, when plug and when play Can detect any USB output of power supply, chargers, computer USB, car charger and mobile power supply, it can easily measure the USB port of the... more

$17.99 $8.82

FREE shipping

go to store
Fluke 1625-2 KIT 3 and 4 Pole Ground Testers - Type: 3 Pole

Fluke 1625-2 KIT 3 and 4 Pole Ground Testers - Type: 3 Pole

The new Fluke 1623-2 and 1625-2 GEO Earth Ground Testers offer data storage and download capabilities via USB port. World class accessories will simplify and speed up testing time. Stakeless testing The Fluke 1623-2 and 1625-2 earth ground testers are... more

$4,299.99

FREE shipping

go to store
BESTEK 300W Car Power Inverter DC 12V to 110V AC Car Adapter with 4.8A Dual USB Charging Port

BESTEK 300W Car Power Inverter DC 12V to 110V AC Car Adapter with 4.8A Dual USB Charging Port

BESTEK America’s Leading Car Power Inverter The highest average review rating of any power inverter brand. Designed as a portable Car power inverter to power up multiple items and most major household appliances. Upgraded 300W DC to AC Car Power... more

$22.99

FREE shipping

go to store
DT266C Digital Clamp Meter Multimeter AC DC Current Volt Resistance Tester Temperature Tester

DT266C Digital Clamp Meter Multimeter AC DC Current Volt Resistance Tester Temperature Tester

DT266C Digital Clamp Meter Multimeter AC DC Current Volt Resistance Tester Temperature Tester more

$20.69

FREE shipping

go to store
(ATM-FMX-EK) ATM/FMX Fuse Emergency Kit with Tester, Fuse Tester ATMFMXEK Quantity Bussmann Fmx Auto with And Piece Kit ATMFMX Emergency Atm 30 By Bussmann

(ATM-FMX-EK) ATM/FMX Fuse Emergency Kit with Tester, Fuse Tester ATMFMXEK Quantity Bussmann Fmx Auto with And Piece Kit ATMFMX Emergency Atm 30 By Bussmann

Quantity: 30 PieceContains popular ATM fusesNewer space-saving designIncludes 5 Of Each: Atm-10, 15, 20, 25 & 30AColor coded for easy amp recognition more

$22.79

FREE shipping

go to store
Pocket Digital Multimeter DMM Frequency Capacitance Tester Auto Range Tester

Pocket Digital Multimeter DMM Frequency Capacitance Tester Auto Range Tester

Pocket size designed for portable use.Versatile digital multimeter.Low power consumption. more

$12.07

FREE shipping

go to store
"Amprobe ACD-14 PLUS Dual Display Clamp-On Meter Electric Tester, Measures Current up to 600 A, AC/DC Voltage up to 600V"

"Amprobe ACD-14 PLUS Dual Display Clamp-On Meter Electric Tester, Measures Current up to 600 A, AC/DC Voltage up to 600V"

"Amprobe ACD-14 PLUS Dual Display Clamp-On Meter Electric Tester, Measures Current up to 600 A, AC/DC Voltage up to 600V, Resistance, Capacitance and Temperature with Carrying Case" more

$117.11

FREE shipping

go to store
"Amprobe VP-440 Non Contact Voltage Tester up to 600V for cables, circuit breakers, wall sockets, junction boxes and fuses"

"Amprobe VP-440 Non Contact Voltage Tester up to 600V for cables, circuit breakers, wall sockets, junction boxes and fuses"

"Amprobe VP-440 Non Contact Voltage Tester up to 600V for cables, circuit breakers, wall sockets, junction boxes and fuses" more

$27.09

FREE shipping

go to store

More information about Electrical Supplies

Best prices on Port tester in Electrical Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Home & Garden merchants and buy with confidence.