Electrical Testers and Meters

There is no denying that lighting is crucial to any setting. When it comes to installing lighting, safety and capacity are always top priorities. With our selection of circuit testers, you can always be sure of the electric aspects of installing lighting solutions.

46 products
Cat III Autoranging 200A Open Jaw Clamp Meter

Cat III Autoranging 200A Open Jaw Clamp Meter

Features include:

  • Open jaw digital electrical meter
  • Diode test
  • Continuity test
  • Duty cycle test function
  • Auto and manual range
  • Relative Measurement
  • Data hold
  • Backlit auto off time limit mode
  • Test leads and back storage
  • Display: 3999 counts
  • Decimal Point Readings
  • Meets IEC61010-1 concerning safety requirements
  • DCV: 4/40/400V±0.7%, 1000V±0.8%
  • ACV: 4/40/400V±0.8%, 700V±1.0%
  • ACA: 200A±3.0% (50Hz to 400Hz)
  • Resistor: 400/4K/40K/400K/4M ohms ±1.2%, 40M ohms ±2.0%
  • Capicitance: 40n/400n/4µF ±4.0%
  • Frequency: 10Hz to 100KHz ±2.0%
  • Duty Cycle: 0.1% to 99.9%
  • Power: Battery (1) 9v Battery
  • 200A Clamp Current Meter Size: 7.6" X 2.7" X 1.7 in
  • Weight: Approx. 9.2oz.
  • cETLus Listed
  • Order Qty of 1 = 1 Piece

ITEM: 57266

Regular price $162.74 Sale price$135.62
Select Product
Cat III TRMS Autoranging 400A AC/DC Digital Clamp Meter

Cat III TRMS Autoranging 400A AC/DC Digital Clamp Meter

Features include:

  • Santoprene is overmolded on the outer surface for comfort
  • Conforms to the IEC 61010-1 & IEC 61010-1-032 standard
  • Double insulation (protection class 600V CAT III)
  • True RMS for AC voltage and current
  • Max. diameter for conductor: 1.66 in
  • Secondary injection molding case
  • Display: 3999 counts
  • Decimal Point Readings
  • Auto/Manual range
  • Auto zero key for DCA
  • Data hold function
  • Max/Min function
  • Back light function
  • Jaw lighting
  • Auto power off
  • Continuity test
  • Diode test
  • SMT application
  • DCV: 4/40/400V ±0.8%, 1000V ±1.0%
  • ACV: 4/40/400V ±1.0%, 700V ±1.2%
  • DCA: 400/1000A ±3.0%
  • ACA: 400A ±2.5%
  • Resistance: 400/4k/40k/400k/4M ohms ±1.0%, 40M ohms ±2.0%
  • Frequency:
    • 40Hz to 100kHz ±0.1% (from test terminal)
    • 40Hz to 400kHz ±0.1% (from current clamp)

ITEM: 57262

Regular price $325.57 Sale price$271.31
Select Product
Cat III 1000A Digital Clamp Meter with Temperature Probe

Cat III 1000A Digital Clamp Meter with Temperature Probe

Features include:

  • Conforms to IEC61010-1 Cat III
  • Display: (3) 1/2 in. Digit LCD, Max. 1999 counts
  • Data hold function
  • Back light function
  • DC voltage: 1000V ±1.0%
  • AC voltage: 750V ±1.0%
  • AC current: 20A/200A/1000A ±2.0%
  • 1000A Clamp Current Meter Resistance: 200/2000 ohms ±1.0%
  • Temperature Range: -40;F to 1350;F (-40C to 732C) ±1.0%
  • Fast Continuity Beeper
  • Diode Test
  • 1000A Clamp Current Meter Jaw Opening to 1.66 in max.
  • Order Qty of 1 = 1 Piece

ITEM: 57254

Regular price $145.33 Sale price$121.11
Select Product
Digital Phone Line Tester

Digital Phone Line Tester

Features include:

  • Built-in LED indicator allows testing of RJ11 4& 6 position phone outlets for common trouble conditions such as dead or open lines, reversed polarity, & AC voltage
  • Detects dangerous surge in digital or analog phone lines lines
  • Surge suppression circuit protects against voltage spikes & surges
  • Tests 2-Line phone systems
  • Tests for Polarity
  • Uses standard RJ11 jack & plug
  • Order Qty of 1 = 1 Piece

ITEM: 59180

Regular price $22.75 Sale price$18.96
Select Product
Ultrasonic Distance Meter & Wood Stud Finder

Ultrasonic Distance Meter & Wood Stud Finder

Features include:

  • Ultrasonic Distance Meter Laser Pointer measures from 2 feet up to 50 feet
  • Easy-to-read LCD display
  • Built-in calculator for measuring areas and volumes
  • Adds linear measurements, area and volume
  • Memory function
  • Choose from meter or foot units
  • Stud finder detects wood up to 3/4 in with audio indicator & LCD display
  • Auto calibration stud detection
  • Ultrasonic Distance Meter is operated by one 9V battery (not included)
  • Order Qty of 1 = 1 Piece

ITEM: 59120

Regular price $87.83 Sale price$73.19
Select Product
Circuit Breaker Finder

Circuit Breaker Finder

Features include:

  • Quickly & easily identifies individual branch circuits at the panel box without interrupting power
  • Find circuit breaker for each outlet by plugging transmitter into wall outlet & then moving receiver over circuit breakers using visual & audible indicators to determine correct breaker
  • Compact Receiver unit features adjustable sensitivity for precise location of breaker
  • Visual & Audible Indicators
  • Order Qty of 1 = 1 Piece

ITEM: 59155

Regular price $83.57 Sale price$69.64
Select Product
Coax Multi-Network Cable Tester

Coax Multi-Network Cable Tester

Features include:

  • Coaxial Networking Cable Tester - Tests Coaxial Cable (BNC)
  • Main unit and one remote allow one person to test Tests T568A, T568B, 10Base-T, AT& T258A, and Token Ring Cable
  • Automatically checks for open circuits, shorts, miswires and reversals
  • SHIELD detection tests a cable’s shield integrity
  • Coaxial Networking Cable Tester has easy to read fault display and high speed testing
  • Order Qty of 1 = 1 Piece

ITEM: 57318

Regular price $53.75 Sale price$44.79
Select Product
Network Cable Tester

Network Cable Tester

Features include:

  • Tests & troubleshoots voice communication for open circuits, shorts, miswires, reversals, and split pairs
  • SHIELD detection tests a cable’s shield integrity
  • Easy to read fault display and high speed testing
  • Debug mode for detailed fault identification results
  • Networking Cable Tester has auto sleep mode and power off switch to decrease power consumption
  • Battery low LED indicator
  • Order Qty of 1 = 1 Piece

ITEM: 57316

Regular price $87.06 Sale price$72.55
Select Product
Tone Generator and Probe

Tone Generator and Probe

Features include:

  • Identifies the state of the working telephone line (clear, ring, busy) within a group
  • Designed to identify and trace wires or cables without damaging insulation
  • Identifies polarity of a telephone line
  • Trace & identify wires in a bundle, at a cross-connect point or remote end
  • Can identify split pairs when one wire from a pair has been terminated
  • Used to send or trace a tone
  • Use on twisted pair wiring (telecom/datacom), single conductors, coaxial cables, de-energized AC wiring, & most other wiring
  • The probe identifies the signal from the tone generator through drywall, wood & other non-metallic materials
  • Continuity test
  • Adjustable sensitivity/volume control to increase accuracy
  • Recessed On/Off button prevents battery drain.
  • Send tone frequency: 1.5KHz, Receives frequency range: 100~300 KHz
  • Size: receiver 9.4" x 1.7" x 1 in, emitter 5.7" x 1.4" x 1 in
  • Power: 6F22(9V)x1
  • Order Qty of 1 = 1 Piece

ITEM: 57320

Regular price $70.61 Sale price$58.84
Select Product
Non-Contact Power Detector 100-240 Volts AC

Non-Contact Power Detector 100-240 Volts AC

Features include:

  • Non-Contact Tester locates breaks along live, insulated wires and power cord
  • Detects voltage at outlet, lighting fixture, circuit breaker, cable
  • Convenient pen size fits into pocket or tool pouch
  • Audible and visual indication
  • Non Contact Tester has 3/16 in Detection Distance
  • cULus Listed
  • Order Qty of 1 = 1 Piece
Product Badge Image 4

ITEM: 59112

Regular price $17.30 Sale price$14.42
Select Product
400A Digital Clamp Meter with Temperature Probe

400A Digital Clamp Meter with Temperature Probe

Features include:

  • AC Current: 200A+/-1.5%, 400A+/-2.0%
  • AC Voltage: 600V+/-1.5%
  • DC Voltage: 600V+/-1.0%
  • 400A Digital Clamp Meter with Temperature Probe Resistance: 2000K+/-1.0%
  • Temperature Range: -4;F to 500;F (-20C to 260C) +/-3%, F; & C; Selectable
  • Easy Single Rotary Switch for any Function Selection
  • Jaw Opening To 1.06 in
  • Continuity Buzzer
  • Data Hold for all Functions
  • Overload Protection for all Ranges
  • Diode Test: Tests Current 1.4mA Max, Test Voltage 2.8V Max
  • Display: (3) 1/2 in. Digit LCD, Max Reading 1999
  • Power Source: 9 Volt Battery
  • 400A Digital Clamp Meter with Temperature Probe Dimensions: 8.07 in X 1.73 in X 1.57 in
  • Weight: 7.0 Ounces
  • Accessories: Carrying Case, Test Leads, Temperature Probe, Battery & Instruction Manual
  • Order Qty of 1 = 1 Piece

ITEM: 57200

Regular price $130.21 Sale price$108.51
Select Product
Non-Contact Power Detector 70-440 Volts AC

Non-Contact Power Detector 70-440 Volts AC

Features include:

  • Non-Contact Voltage Tester Means No Direct Electrical Contact & No Current Flow Needed
  • Sound & Light Indication of Voltage
  • Tests Electrical Lines, Cables, Sockets, Fuses, Switches & More
  • Checks for Proper Ground Connection
  • Unique Electronic Sensor Locates Breaks Along Live, Insulated Wires & Power Cords
  • Distinguishes Polarity
  • Detects Leaks in Underground Devices
  • cETLus Listed
  • Order Qty of 1 = 1 Piece

ITEM: 59110

Regular price $16.26 Sale price$13.55
Select Product
Voltage Probe & Continuity Tester 12-300 Volts AC/DC

Voltage Probe & Continuity Tester 12-300 Volts AC/DC

Features include:

  • No Test Leads Required
  • High Voltage Probe Current Tester Tests for Continuity, AC Voltage & Polarity
  • Tests for Continuity without Wire Probes on Non-Energized Circuits
  • Tests from 12 to 300V AC/DC on Energized Circuits
  • LED Indicator Glows when Voltage/Continuity exists
  • Handy Screwdriver Tip, Pocket Clip
  • UL Listed
  • Order Qty of 1 = 1 Piece

ITEM: 59050

Regular price $12.64 Sale price$10.53
Select Product
Screwdriver Probe Voltage Tester 80-250 Volts AC/DC

Screwdriver Probe Voltage Tester 80-250 Volts AC/DC

Features include:

  • Screwdriver Voltage Testers Indicate Live Circuit for 80 to 250 Volt AC/DC with a Glowing Neon Light
  • No Test Leads Required
  • Pocket Clip
  • Insulated Screwdriver Tip
  • UL Listed
  • Order Qty of 1 = 1 Piece

ITEM: 59040

Regular price $4.85 Sale price$4.04
Select Product
GFCI & Receptacle Tester

GFCI & Receptacle Tester

Features include:

  • GFCI & Receptacle Tester Instantly Displays Wiring Condition of Any Standard 3-Wire AC 110-120 Outlet or Ground Fault Circuit Interruptor
  • Trips GFCI Receptacle to Indicate Operational status
  • Neon Indicators Give Positive Indication of Current Status
  • Compact Unit Simply Plugs into any Standard 3 Wire/Grounded Receptacle (110–125 Volt AC Circuits)
  • Tests for 6 Circuit Conditions: Open Ground, Open Neutral, Open Hot, Hot/Ground Reverse, Hot/Neutral Reverse & Correct Wiring
  • Blister Packed
  • cULus Listed
  • Order Qty of 1 = 1 Piece
Product Badge Image 4

ITEM: 59090

Regular price $13.15 Sale price$10.96
Select Product
Receptacle Tester

Receptacle Tester

Features include:

  • Electrical Receptacle Tester Instantly Displays Wiring Condition of Any Standard 3-Wire AC 110-120 Outlet
  • Neon Indicators Give Positive Indication of Current Status
  • Compact Unit Simply Plugs into any Standard 3 Wire/Grounded Receptacle (110–125 Volt AC Circuits)
  • Tests for 6 Circuit Conditions: Open Ground, Open Neutral, Open Hot, Hot/Ground Reverse, Hot/Neutral Reverse & Correct Wiring
  • Blister Packed
  • cULus Listed
  • Order Qty of 1 = 1 Piece
Product Badge Image 4

ITEM: 59080

Regular price $8.14 Sale price$6.78
Select Product
4 Way Circuit Tester 110-220-277-460 Volts AC/DC

4 Way Circuit Tester 110-220-277-460 Volts AC/DC

Features include:

  • 110-220-277-460 Volts AC/DC 4 Way Circuit Tester
  • 4-Way Circuit Tester Has Individual Indicator for each Voltage - Assures Reliability
  • Bright Neon AC/DC Indicators
  • Flexible Reinforced Leads
  • Reinforced Casing with Convenient Pocket Clip
  • Blister Packed
  • cULus Listed
  • Order Qty of 1 = 1 Piece
Product Badge Image 4

ITEM: 59070

Regular price $10.48 Sale price$8.73
Select Product
Low Voltage Circuit Tester 5-50 Volts AC/DC

Low Voltage Circuit Tester 5-50 Volts AC/DC

Features include:

  • 5-50 Volts AC/DC Voltage Tester
  • Has Alligator Clip Test Leads
  • Indicator Brightens as Voltage Increases
  • Reinforced Casing with Pocket clip
  • Blister Packed
  • cETLus Listed
  • Order Qty of 1 = 1 Piece

ITEM: 59030

Regular price $5.17 Sale price$4.31
Select Product
Heavy Duty Solenoid Voltage & Continuity Tester

Heavy Duty Solenoid Voltage & Continuity Tester

Features include:

  • Test Voltage from 120V to 600V AC/DC
  • Non-Contact Voltage Sensor from 90V to 1000V
  • Test Continuity & Polarity
  • Case serves as prod holder for one-hand operation
  • Self-storing prods
  • Solenoid Sensing indicated by LEDs & Vibration
  • Ergonomic Soft PVC housing for comfort grip
  • LED Spotlight Illuminates Work Area
  • Battery not Included (AAA x 1)
  • cETLus Listed
  • Order Qty of 1 = 1 Piece

ITEM: 59100

Regular price $82.61 Sale price$68.84
Select Product
Battery, Bulb, Fuse, Continuity Tester

Battery, Bulb, Fuse, Continuity Tester

Features include:

  • Multi-purpose Battery, Bulb, Fuse, and Continuity tester
  • Determines if Battery, Bulb or Fuse is still good
  • Audible continuity tester via test probes supplied
  • Reading shows up on clear scale
  • Operated by one 9V 6F22 battery (not included)
  • Automatically turns power on and off
  • Dimensions: 5.7 in x 2.6 in x 1.3 in
  • Tester Weight: 5oz
  • Order Qty of 1 = 1 Piece

ITEM: 59002

Regular price $45.10 Sale price$37.58
Select Product
Motor and Phase Rotation Indicator

Motor and Phase Rotation Indicator

Features include:

  • A handheld, battery-operated Three-Phase System Rotation Indicator designed to detect the rotary field of three-phase systems and determine motor rotation direction
  • Determines the Motor Connection
  • Stand alone direction indicator
  • Wireless
  • Order Qty of 1 = 1 Piece

ITEM: 57088

Regular price $107.95 Sale price$89.96
Select Product
Light Meter

Light Meter

Features include:

  • Easy to use Pocket Size & Light Weight
  • 3 1/2 Digit LCD Display with Low Battery Indication
  • Resolution To 0.1 Lux Measurement; 1 footcandle = 10.76 lux
  • Measuring Range 200, 2000, 20000, 50000 Lux
  • 20000 Lux: Reading x 10, 50000 Lux: READING x 100
  • Accuracy: ±5% Rdg ±10 Digits (<10,000 Lux)
  • Accuracy: ±10% Rdg ±10 Digits (>;10,000 Lux)
  • Calibrated to Standard Incandescent Lamp 2856K
  • Includes One 12 Volt A23 Battery
  • Photo Detector Dimensions: 4.5 in X 2.4 in X 1.1 in
  • Light Meter Dimensions: 4.5 in X 2.5 in X 1.1 in
  • Weight: 5.6 Ounces
  • Order Qty of 1 = 1 Piece

ITEM: 59150

Regular price $109.36 Sale price$91.13
Select Product
Cat III Autoranging 400A AC Slimline Clamp Meter

Cat III Autoranging 400A AC Slimline Clamp Meter

Features include:

  • Voltage DC 600V with basic accuracy ±(0.5%+5d)
  • Voltage AC 600V with basic accuracy ±(0.8%+5d)
  • Current AC 400V with basic accuracy ±(2.50%+6d)
  • Slimline Electric Clamp Meter Resistance 20M ohms with basic accuracy ±(1.0%+4d)
  • Continuity buzzer sound at 300 ohms
  • Diode test current 0.3mA; Open circuit voltage 1.5V
  • Accessories: test leads, carrying case, 2(AAA) 1.5V batteries
  • Size:8-1/16 in.L x 2-3/4 in.W x 1-1/2 in.H
  • Slimline Electric Clamp Meter Weight: 7oz.
  • 2000 LCD display counts
  • Decimal Point Readings
  • Display with backlight
  • Data hold
  • Max hold
  • Auto power off
  • Low battery indication
  • Order Qty of 1 = 1 Piece

ITEM: 57250

Regular price $100.37 Sale price$83.64
Select Product
Replacement Test Leads

Replacement Test Leads

Replacement Test Leads for 57044, 57200 models - Stock up on these replacement Electrical Test Leads.>;

Replacement Test Leads for 57044, 57200 models features include:

  • Electrical Replacement Test Leads for Meters & Testers
  • Order Qty of 1 = 1 Piece

Below is more info on our Replacement Test Leads for 57044, 57200 models

ITEM: 51056

Regular price $5.24 Sale price$4.37
Select Product
Line Splitter

Line Splitter

Features include:

  • Splits line for independent testing with clamp-on meter, which measures current from the splitter without destroying the insulation of cable
  • X1 in and X10 in testing terminal can be chosen
  • Different standards of plug can be changed
  • Suitable to all kinds of equipment
  • Maximum overload: AC 250V 15A
  • Conforms to the IEC1010 safety standard
  • Line Splitter for Meter Clamp Dimension: 6.9" X 2" X 1.3 in
  • Weight: 4.4oz
  • Order Qty of 1 = 1 Piece

ITEM: 57286

Regular price $42.20 Sale price$35.17
Select Product

Here are a few things you need to know about voltage testers.

  • This is a small usually hand-held device used to test for electrical currents. It is used on a myriad of products but is especially common when working with fixtures and wiring of fixtures.
  • The typical operation is that you will attach the two insulated wires to the bulb housing and the system will indicate whether there is an electrical current flowing in the fixture. If the tester indicates there is no electrical current, you know you have an issue with the wiring of the fixture as opposed to a lamp issue. It can also be used to test outlets and receptacles for electrical currents.
  • There are different types of electrical currents to consider as opposed to just assuming all currents are the same in regard to testing. For example, there are circuit conditions such as open, ground, open neutral, open hot, and reverse wiring you need to consider. It is important to make sure the voltage meters you are considering offer this function.
  • Another great feature to look for is an option that detects leakage. When shopping voltage testers, an option that tells you when there is an underground leak in a current will save you a lot of time and money in the long run over a model that doesn't offer this important information during testing.

We offer a diverse selection of all of the required multimeters and accessories needed for this aspect of lighting. With an inventory featuring testers of varying voltages, including low voltage, finding the right choice for your needs has never been easier. These units are designed to be easy to handle and small enough to carry without worry. They have features such as sound and light indicators of voltage for added ease of use, the ability to distinguish polarities, capacity to detect leaks underground, and many other thoughtful features that make these tools a must-have accessory. Many of these options are capable of testing multiple areas of concern including receptacles, cables, sockets, fuses, and electrical lines for added value and versatility. When looking for the smallest receptacle tester, check out the options the size of pens or screwdrivers for a pocket-friendly solution you can take anywhere the need arises. In addition to the testers, we also offer additional accessories needed for this area such as replacement test leads which are always good to have on hand. Regardless of which item is best suited to your needs, rest assured every option has been manufactured with high standards of quality and hallmarks of reliable performance to ensure a great addition to your tools. Made to be easy to use while offering accurate results, these tools are the perfect fit for professionals and DIY enthusiasts looking to take on a weekend upgrading project.

We are dedicated to outstanding customer service from start to finish. If you have any questions while shopping with us, please contact us today. Our lighting specialists are available to assist you in finding the right solution for your specific situation and budget.