USB Charger Doctor - In-line Voltage and Current Meter

USB Charger Doctor - In-line Voltage and Current Meter

Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This blue plastic dongle plugs between a USB device, and passes the data lines through. There's a 0.05 ohm resistor in line with the power pin... more

$10.50

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DC 0-200V 0-10A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

DC 0-200V 0-10A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter,?2 in 1 function Voltmeter Ammeter,?Top blue line?display voltage,?bottom red?line?display current. Equipped with three connection,?convenient access to?car/electromobile/motorcycle circuit?line,?used to monitor the battery... more

$24.99 $12.38

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Unique Bargains DC 0-200V 0-20A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Unique Bargains DC 0-200V 0-20A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top Blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$25.99 $12.91

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Fieldpiece HS36 Expandable Autoranging True RMS Stick Multimeter w/Backlight

Fieldpiece HS36 Expandable Autoranging True RMS Stick Multimeter w/Backlight

Our top of the line True RMS Stick Meter, the HS36 includes the ranges you use everyday for HVAC/R field service plus includes a bright blue backlight and True RMS. Like the rest of the HS30 series, the HS36 comes equipped with a magnetic hanger, along... more

$220.01

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150 Amp Single Meter Socket

150 Amp Single Meter Socket

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Eaton's line of single position, self-contained meter sockets house the utilities electrical watt-hour meters in residential and commercial buildings. Sockets work with a circuit breaker distribution section in a rainproof enclosure for residential... more

$30.29

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Hqrp 28W 450 Blue LED Spectrum Hydroponic Plant Grow Light Panels / Lamps + Hanging Kit + UV Meter (Pack of 2)

Hqrp 28W 450 Blue LED Spectrum Hydroponic Plant Grow Light Panels / Lamps + Hanging Kit + UV Meter (Pack of 2)

2pcs HQRP Plant Grow Panel Lamp System is the perfect tool in growing plants to maximum health and full potential. This LED light technology has been scientifically proven as a crucial tool in providing plants with essential elements and enhancing the... more

$64.96

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125 Amp Ring Type Underground Group Meter Socket

125 Amp Ring Type Underground Group Meter Socket

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Group metering is a service entrance product line that consists of a main device and multiple meter sockets in one enclosure or several connected enclosures. Group metering allows the customer to install a multiple tenant-metering device in one... more

$224.00

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Hqrp Strobe Blue Light 240-LED Emergency Hazard Warning LED Mini Bar Strobe Light w/ Magnetic Base for Car Trailer RV Caravan Boat plus Hqrp UV Meter

Hqrp Strobe Blue Light 240-LED Emergency Hazard Warning LED Mini Bar Strobe Light w/ Magnetic Base for Car Trailer RV Caravan Boat plus Hqrp UV Meter

HQRP Blue 240 Led Mini Light Bar is specifically designed to work on all vehicles! * This Strobe Light LED Bar has Magnetic base, directky attached to roof top, no installation required! * Great for emergency workers, postal service, construction... more

$64.39

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DROK 0-600V/0-50.0A Digital DC VA Volt Ampere Gauge Amps Voltmeter Ampere meter 2in1 LCD Voltage Current Tester Meter

DROK 0-600V/0-50.0A Digital DC VA Volt Ampere Gauge Amps Voltmeter Ampere meter 2in1 LCD Voltage Current Tester Meter

Features: Working Mode: Voltage and current dual display Power Supply: AC 220V +/- 10% Measuring Range: DC 0-600V, 0-50.0 A (require external shunt) Display: LCD, blue backlight, 3 1/2 digits (visible screen size: 43x25mm) Accuracy: 1% +/- 2 digits... more

$16.83

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Fill-Rite FR1118P10 Digital Display Meter, In-Line Digital Meter

Fill-Rite FR1118P10 Digital Display Meter, In-Line Digital Meter

The Sotera In-Line Digital Meter is an economical choice for metering the transfer of water, Diesel Exhaust Fluid (DEF), or detergents. It's easy to handle and easy to use. It can be installed in line or at the end of the hose. Using a turbine... more

$86.00

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100 Amp Single Meter Socket

100 Amp Single Meter Socket

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Eaton's line of single position, self-contained meter sockets house the utilities electrical watt-hour meters in residential and commercial buildings. Sockets work with a circuit breaker distribution section in a rainproof enclosure for residential... more

$29.97

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Gold Line ASA-10B Hand-Held 10-Band RTA w/SPL Meter

Gold Line ASA-10B Hand-Held 10-Band RTA w/SPL Meter

This meter is designed for the sound contractor, sound engineer, and professional musician who want control and analysis of sound levels. Octave band (10 bands) from 32Hz to 16KHz on ISO centers. more

$415.75

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Gold Line ZM-1P Impedance Meter with Protection Relay

Gold Line ZM-1P Impedance Meter with Protection Relay

A portable, battery operated meter useful to every sound contractor or installer, this unique instrument will make measurements on 25, 50, 70, or 100 volt line systems. more

$509.49

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Hqrp Blue 8-LED Vehicle Dash Warning Strobe Fog Flash Light for Car / Truck / Boat / RV / Caravan + Hqrp UV Meter, Blue plus Blue

Hqrp Blue 8-LED Vehicle Dash Warning Strobe Fog Flash Light for Car / Truck / Boat / RV / Caravan + Hqrp UV Meter, Blue plus Blue

HQRP 8 LED Strobe Light is great for emergency workers, postal service, construction vehicle, security, Perfect for warning or ambulance! There are 3 flashing modes: 1. Flash one color 8 times and switches off to the other. 2. All lights at once. 3.... more

$20.39

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Blue LED 7-30 VDC Panel Meter

Blue LED 7-30 VDC Panel Meter

This panel meter is the perfect tool for monitoring DC voltage. more

$11.84

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Unique Bargains DC 0-30V 2A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter New

Unique Bargains DC 0-30V 2A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter New

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$24.99 $12.26

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DC 0-30V 5A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter New

DC 0-30V 5A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter New

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top Blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$29.99 $14.94

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Unique Bargains DC 0-100V 0-10A Blue Red LED Dual Digital Panel Voltmeter Ammeter Meter Gauge

Unique Bargains DC 0-100V 0-10A Blue Red LED Dual Digital Panel Voltmeter Ammeter Meter Gauge

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$29.99 $14.94

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DC 0-200V 0-20A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

DC 0-200V 0-20A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter,?2 in 1 function Voltmeter Ammeter,?Top Blue?line?display voltage,?bottom red?line?display current.Equipped with three connection,?convenient access to?car/electromobile/motorcycle circuit?line,?used to monitor the battery... more

$24.99 $12.27

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Unique Bargains DC 0-100V 0-2A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Unique Bargains DC 0-100V 0-2A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$17.99 $8.56

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DC 0-100V 0-2A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

DC 0-100V 0-2A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter,?2 in 1 function Voltmeter Ammeter,?Top blue line?display voltage,?bottom red?line?display current. Equipped with three connection,?convenient access to?car/electromobile/motorcycle circuit?line,?used to monitor the battery... more

$19.99 $9.73

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DC 0-30V 0-50A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

DC 0-30V 0-50A Blue Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$29.99 $14.94

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Unique Bargains DC 0-300V 0-5A Blue Red LED Dual Digital Panel Voltmeter Ammeter Meter New

Unique Bargains DC 0-300V 0-5A Blue Red LED Dual Digital Panel Voltmeter Ammeter Meter New

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$24.99 $12.33

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Unique Bargains DC 0-200V 0-100A Blue Red LED Dual Digital Panel Voltmeter Ammeter Meter Gauge

Unique Bargains DC 0-200V 0-100A Blue Red LED Dual Digital Panel Voltmeter Ammeter Meter Gauge

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$24.99 $12.39

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Unique Bargains DC 0-200V 0-50A Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Unique Bargains DC 0-200V 0-50A Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$19.99 $9.51

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Unique Bargains DC 0-100V 0-10A Red Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Unique Bargains DC 0-100V 0-10A Red Red LED Dual Digital Display Panel Voltmeter Ammeter Meter

Voltmeter and Ammeter, 2 in 1 function Voltmeter Ammeter, Top blue line display voltage, bottom red line display current. Equipped with three connection, convenient access to car/electromobile/motorcycle circuit line, used to monitor the battery... more

$22.99 $11.48

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Electric Digital Test Pen AC/DC 12V-250V Voltage Measure Detector Meter Tester

Electric Digital Test Pen AC/DC 12V-250V Voltage Measure Detector Meter Tester

Features: Simple operation. Item checks general electric products, electronic leakage and broken line. It is perfect for home use and handy when checking holiday lights. Item checks wire and tells you which is hot (fire), which is cold (ground), and... more

$19.99 $9.96

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AC Power Line EMI Filter - 115V/250V 20A AC Power Single Phase EMI Filter CW3-20A-S, CW3L220AS Discontinued DiameterBlack 10A 30A Meter Noise Ground.., By CANNY WELL

AC Power Line EMI Filter - 115V/250V 20A AC Power Single Phase EMI Filter CW3-20A-S, CW3L220AS Discontinued DiameterBlack 10A 30A Meter Noise Ground.., By CANNY WELL

General purpose single phase AC power line filters, easy to install.Available for small electronic equipments and measuring in instrument. more

$29.39

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Auto-Ranging Digital Multimeter Dr. Meter PM18 Measuring Instrument AC Voltage Detector Portable Amp/Ohm/Volt Test Meter Multi Tester w/ Diode and Continuity Test Scanner Electronic DIY Hand Tools

Auto-Ranging Digital Multimeter Dr. Meter PM18 Measuring Instrument AC Voltage Detector Portable Amp/Ohm/Volt Test Meter Multi Tester w/ Diode and Continuity Test Scanner Electronic DIY Hand Tools

PM18 Multimeter The Dr. Meter PM18 Multimeter is a powerful digital device that can accurate measure AC/DC voltage and current, resistance, diode, transistor, continuity, frequency, capacitance and live line test. It is packed with advantageous... more

$25.99

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Leviton 2R480-81 Series 2000, Three Element Meter, 277/480V, 3PH, 4W, Line-to-Line, 800:0.1A ratio, Max 800A, Small Outdoor Enclosure, Gray

Leviton 2R480-81 Series 2000, Three Element Meter, 277/480V, 3PH, 4W, Line-to-Line, 800:0.1A ratio, Max 800A, Small Outdoor Enclosure, Gray

Use Series 2000 Meters in commercial, institutional, industrial and government applications For load profiling and benchmarking, BAS integration, usage aggregation, tenant cost allocation, measurement and verification, energy conservation and cost... more

$509.23

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DROK Small Digital Ammeter Amp Gauge Ampere meter 0.56" 100A DC Electric Meter 0 to 99.9A Ampere Tester Ammeter Blue LED Display + 100A / 75mV Current Shunt

DROK Small Digital Ammeter Amp Gauge Ampere meter 0.56" 100A DC Electric Meter 0 to 99.9A Ampere Tester Ammeter Blue LED Display + 100A / 75mV Current Shunt

Features: Cutting size: 45.5mm x 26.5mm Dimensions: 48mm x 29mm x 21mm Measuring range: DC 0-99.9A Measurement Accuracy: +/-(1% +2 digits) (Measure 75mV) Supply voltage: DC 7-30V (2 wires Access) Display: Three 0.56" LED digital tube Display color:... more

$12.41

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DROK Digital Ammeter DC 0-9.99A Amp Meter Current Meter DC 4-30V Ampere Tester Monitor 4 Wires 0.56" Blue LED Display

DROK Digital Ammeter DC 0-9.99A Amp Meter Current Meter DC 4-30V Ampere Tester Monitor 4 Wires 0.56" Blue LED Display

Feature: Cutting Size: 45.5 x 26.5mm Dimensions: 48 x 29 x 21mm Ammeter Range: DC 0-9.99A Power Supply Voltage: DC 4-30V Display: Three 0.56" LED digital tube Display Color: BLUE Accuracy: ±(2% +2 digit) Refresh Rate: about 500ms Package Include: 1x... more

$7.70

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Extech MA145 TRUE RMS 300A AC/DC Clamp Meter with AC Line Splitter

Extech MA145 TRUE RMS 300A AC/DC Clamp Meter with AC Line Splitter

True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms Compact 0.8 in. jaw size accommodates conductors up to 300MCM and allows measurements in tight locations Zero function for accurate DC measurements Allows clamp meter to... more

$128.07

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FLIR CM72 Commercial 600A AC Clamp Meter with AC Current Line Splitter

FLIR CM72 Commercial 600A AC Clamp Meter with AC Current Line Splitter

Advanced electrical features including: True RMS, LoZ, Smart Diode with Disable Min/Max, Hold and Auto Power Off with Disable Expandable to 3000A AC with TA72 & TA74 Flex Clamp Accessories Provides easy and safe measurements of current and voltage from... more

$174.98

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Prime Products 12-4055 AC Voltage Line Meter

Prime Products 12-4055 AC Voltage Line Meter

PRIME PRODUCTS AC VOLTAGE LINE METER. Shows if low voltage condition exists. Plug into any 120 volt outlet. Helps you protect voltage sensitive equipment such as air conditioners and computers. Green zone indicates safe voltage range. Red zone... more

$14.05

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Red Lion PAXCDC DeviceNet Communications Output Card for PAX Line Panel Meters

Red Lion PAXCDC DeviceNet Communications Output Card for PAX Line Panel Meters

The DeviceNet Option Card is designed for the PAX series of meters. It fits into the comms slot of any PAX meter and allows the meter to communicate with a DeviceNet bus. The card supports Polling, Bit Strobe, and Explicit Message Commands. The MAC ID... more

$43.58

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Uxcell 6P4C RJ11 Male Connector Telephone Line Cord, 3 Meters for Landline Telephone, White

Uxcell 6P4C RJ11 Male Connector Telephone Line Cord, 3 Meters for Landline Telephone, White

These Male RJ11 to male RJ11 Telephone Cables are used for standard RJ11 phones. more

$13.12

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Extech MA250 Compact Clamp Meter with AC Line Splitter

Extech MA250 Compact Clamp Meter with AC Line Splitter

Data hold and auto power off Relative mode for capacitance zero and offset adjustment 4000 count backlit LCD display Allows clamp meter to measure AC current on a 2-wire or 3-wire power cord Provides easy and safe measurements of current without the... more

$81.90

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FLIR CM42 Professional 400A True RMS Clamp Meter with Accu-Tip with AC Current Line Splitter

FLIR CM42 Professional 400A True RMS Clamp Meter with Accu-Tip with AC Current Line Splitter

Accu-tip enables more accurate amperage measurements on smaller gauged wires Max/min/Avg recording, frequency and diode measurement Data hold, zero function, and low pass filter (VFD) for voltage measurement Provides easy and safe measurements of... more

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$141.38

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Mastech MS6811 Handheld Network Cable Tester Line Tracker UTP and STP Wiring Test Meter

Mastech MS6811 Handheld Network Cable Tester Line Tracker UTP and STP Wiring Test Meter

The network cable Tester is a small hand-held cable Tester, which enables network professionals to quickly and easily verify the integrity of Ethernet twisted pair cables. Test device used with utp (unshielded twisted pair) and stp (shield twisted... more

$116.14

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