{"title":"Multimeters \u0026 Electrical Testers","description":"\u003cp\u003eThe instruments that answer \"is it live, and what is it doing\". A digital multimeter is the general tool: voltage, resistance, continuity, and on an electrician's meter a non-contact voltage detector built into the same body so you can check a conductor before touching it. Solenoid and two-pole testers take a different approach - they load the circuit, so they read a genuinely live conductor rather than a ghost voltage induced from a neighboring run, which is exactly the false reading that gets people hurt on long parallel runs. That is why many crews carry both. Non-contact voltage pens are the first check rather than the last word: quick, one-handed, and capable of missing a live conductor behind a shield. Phase sequence and motor rotation meters answer a question a multimeter cannot, telling you the rotation of a three-phase supply before a motor is connected the wrong way round. Circuit breaker finders trace a circuit back to its breaker without turning off half a building. Prove every tester on a known live source before and after use.\u003c\/p\u003e","products":[{"product_id":"ideal-3-phase-sequence-tester-61-520","title":"IDEAL 3-Phase Sequence Tester (61-520)","description":"\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIDEAL 61-520 three-phase sequence tester for use up to 600V\u003c\/li\u003e\n\u003cli\u003eIndicates both phase sequence and phase continuity\u003c\/li\u003e\n\u003cli\u003eThree test leads with alligator clips on color-coded insulators\u003c\/li\u003e\n\u003cli\u003eShock-resistant housing; powered by four 1.5V LR44 cells\u003c\/li\u003e\n\u003cli\u003eShips with a carrying case and carries a limited 2 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConfirms rotation before a motor is energized, so you catch a reversed phase before it spins a pump or fan backwards\u003c\/li\u003e\n\u003cli\u003eReading continuity at the same time flags an open or dead phase in the same hookup rather than a second test\u003c\/li\u003e\n\u003cli\u003eColor-coded clip insulators keep A-B-C straight when you are reaching into a crowded panel\u003c\/li\u003e\n\u003cli\u003eA 600V range covers the 120V through 480V three-phase systems most commercial service work involves\u003c\/li\u003e\n\u003cli\u003eThe shock-resistant housing and included case let it live in a tool bag between service calls\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Usually Ships in Business 2-3 Days\u003c\/p\u003e","brand":"IDEAL","offers":[{"title":"Default Title","offer_id":55016283930990,"sku":"USM61-520","price":258.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/files\/ied-web_product-assets_test-measurement_phase-rotation-testers_product-shots_3Phase61-520SequenceTester_Original_20file.jpg?v=1789414857"},{"product_id":"ram-meter-voltage-continuity-and-current-tester-t5-600","title":"Fluke T5-600 Voltage, Continuity and Current Tester (T5-600)","description":"\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFluke T5-600 voltage, continuity and current tester: 600 V ac rms and 600 V dc with 1 V resolution\u003c\/li\u003e\n\u003cli\u003eOpenJaw current measurement to 100.0 A ac at 50\/60 Hz, 0.1 A resolution, through a 12.9 mm (0.5 in) jaw that accepts wire up to 1\/0 THHN\u003c\/li\u003e\n\u003cli\u003eResistance to 1000 ohms, with the continuity beeper on below 25 ohms and off above 400 ohms\u003c\/li\u003e\n\u003cli\u003eCAT III 600 V, 100 A ac per IEC 61010-2-032\/033\u003c\/li\u003e\n\u003cli\u003e30.5 x 51 x 203 mm, 300 g, two AA batteries (about 400 hours alkaline), two-year warranty, 4 mm detachable probes included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe OpenJaw design reads current without breaking the circuit or opening a conductor, which is the whole reason to reach for this over a meter and leads\u003c\/li\u003e\n\u003cli\u003eVoltage, continuity and current in one 300 g body replaces two tools on a troubleshooting call\u003c\/li\u003e\n\u003cli\u003eJaw capacity to 1\/0 THHN covers more than small branch wiring, so one tester follows the fault upstream\u003c\/li\u003e\n\u003cli\u003eDetachable probes mean a damaged lead is a lead replacement, not a tester replacement\u003c\/li\u003e\n\u003cli\u003eCAT III 600 V rating and common AA batteries keep it panel-rated and field-serviceable anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Usually Ships in Business 2-3 Days\u003c\/p\u003e","brand":"Fluke","offers":[{"title":"Default Title","offer_id":55016283898222,"sku":"USMT5-600","price":166.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/files\/1d1f5018-0f9b-42aa-9262-b108002c582d_product_slideshow_main.jpg?v=1789414856"},{"product_id":"ram-meter-electrician-s-multimeter-with-non-contact-voltage-117","title":"Fluke 117 Electrician's Multimeter with Non-Contact Voltage (117)","description":"\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFluke 117 electrician's true-RMS digital multimeter with a 6,000-count display, four updates per second and a 33-segment bar graph\u003c\/li\u003e\n\u003cli\u003e600 V ac and dc in 6\/60\/600 V ranges; 6\/10 A ac and dc current; resistance from 600 ohms to 40 Mohms\u003c\/li\u003e\n\u003cli\u003eIntegrated VoltAlert non-contact voltage detection plus AutoVolt automatic ac\/dc voltage selection\u003c\/li\u003e\n\u003cli\u003eLow-impedance mode, Min\/Max\/Average recording, capacitance from 1 nF to 9,999 uF, frequency to 50 kHz and diode test\u003c\/li\u003e\n\u003cli\u003eCAT III 600 V rated; 167 x 84 x 46 mm, 550 g; three-year warranty; ships with 4 mm silicone test leads, holster and quick reference guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuilt-in VoltAlert lets you confirm whether a conductor is live before a probe ever touches it\u003c\/li\u003e\n\u003cli\u003eThe low-impedance mode is there specifically to stop ghost voltage from producing a false reading, so you stop chasing circuits that are not energized\u003c\/li\u003e\n\u003cli\u003eAutoVolt picks ac or dc for you, removing a rotary-switch step while you are working inside a live panel\u003c\/li\u003e\n\u003cli\u003eTrue-RMS measurement keeps ac readings honest on the non-linear loads that fill modern panels\u003c\/li\u003e\n\u003cli\u003eCAT III 600 V rating with the holster included makes it a distribution-panel meter out of the box, and three years of warranty backs it\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Usually Ships in Business 2-3 Days\u003c\/p\u003e","brand":"Fluke","offers":[{"title":"Default Title","offer_id":55016284062062,"sku":"USM117","price":309.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/files\/e55511c8-92e6-46b2-b9ae-b108002dd7fa_product_slideshow_main.jpg?v=1789414855"},{"product_id":"fluke-t-pro-electrical-tester-tpluspro","title":"Fluke T+PRO Electrical Tester (TPLUSPRO)","description":"\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFluke T+PRO electrical tester with a 1000 V AC\/DC maximum working voltage and measurement to 600 V AC\/DC on a backlit LCD\u003c\/li\u003e\n\u003cli\u003eRated CAT IV 600 V and CAT III 1000 V to ISA-82.02.01 (IEC 61010-1 Mod) Second Edition and CAN\/CSA-C22.2 No. 61010-1\u003c\/li\u003e\n\u003cli\u003eLED voltage indication at 12, 24, 48, 120, 208, 240, 277, 480 and 600 V, plus resistance measurement to 9.99 kOhm at 0.01 kOhm resolution\u003c\/li\u003e\n\u003cli\u003eLight, sound and vibration indication with display hold, built-in flashlight, rotary field indicator, GFCI trip test and probe storage on the back\u003c\/li\u003e\n\u003cli\u003e1.3 x 2.15 x 7.6 in (3.3 x 5.46 x 19.3 cm), 9.9 oz (0.28 kg), two AAA batteries rated 40 hours, two-year warranty; ships with TP2 test probes, test lead wrap and quick reference guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage detection still works with dead batteries, so a flat cell does not leave you guessing whether a circuit is live\u003c\/li\u003e\n\u003cli\u003eThree ways to signal a reading - light, sound and vibration - get through in a loud plant or a dark crawlspace\u003c\/li\u003e\n\u003cli\u003eThe rotary field indicator sorts out motor rotation without carrying a separate phase rotation tester\u003c\/li\u003e\n\u003cli\u003eThe GFCI trip test lets you verify protection during the same walk-through as your voltage checks\u003c\/li\u003e\n\u003cli\u003eCAT IV 600 V \/ CAT III 1000 V ratings and a two-year warranty suit it to daily service work rather than bench use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Usually Ships in Business 2-3 Days\u003c\/p\u003e","brand":"Fluke","offers":[{"title":"Default Title","offer_id":55016284160366,"sku":"USMTPLUSPRO","price":152.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/files\/5de2238c-2599-46a5-8657-b108002da7d3_original__size.jpg?v=1789414829"},{"product_id":"klein-dual-range-non-contact-voltage-tester-pen-with-laser-ncvt-5a","title":"Klein Dual Range Non-Contact Voltage Tester Pen with Laser Pointer, 12 to 1000V AC (NCVT-5A)","description":"\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKlein NCVT-5A dual range non-contact voltage tester pen, 12 to 1000V AC in the low range and 70 to 1000V AC in the high range\u003c\/li\u003e\n\u003cli\u003eIntegrated Class IIIa laser pointer, 630 to 670 nm at 5 mW or less\u003c\/li\u003e\n\u003cli\u003eCAT IV 1000V safety rating, 50 to 500 Hz, pollution degree 2\u003c\/li\u003e\n\u003cli\u003eSimultaneous visual and audible indication, with the beep rate rising as voltage rises\u003c\/li\u003e\n\u003cli\u003e6\" x 1.16\" x 0.96\" and 1.5 oz, runs on 2 AAA batteries, rated to survive a 9.9 ft (3 m) drop\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe low range picks up 12V control and signal wiring that a standard 70V-and-up pen ignores\u003c\/li\u003e\n\u003cli\u003eThe laser marks exactly which overhead conductor or breaker you are testing from a distance\u003c\/li\u003e\n\u003cli\u003eA CAT IV 1000V rating covers work at the service entrance, not just branch circuits\u003c\/li\u003e\n\u003cli\u003eRising beep frequency gives you a reading without looking at the pen inside a dark panel\u003c\/li\u003e\n\u003cli\u003eAt 1.5 oz with a 3 m drop rating and auto power-off, it rides in a shirt pocket and survives being dropped\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Usually Ships in Business 2-3 Days\u003c\/p\u003e","brand":"Klein Tools","offers":[{"title":"Default Title","offer_id":55016292680046,"sku":"USMNCVT5A","price":28.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/files\/ncvt5a.jpg?v=1789414842"},{"product_id":"greenlee-phase-sequence-and-motor-rotation-meter-5124","title":"Greenlee Phase Sequence and Motor Rotation Meter (5124)","description":"\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGreenlee 5124 phase sequence and motor rotation meter detects live phase and sequence orientation on three-phase power sources\u003c\/li\u003e\n\u003cli\u003eNon-contact motor rotation function identifies the rotational direction of running single-phase and three-phase motors, compressors and generators without connecting leads\u003c\/li\u003e\n\u003cli\u003eRated CAT III 600V, with a 90V AC to 600V AC phase range and a 15Hz to 400Hz frequency range\u003c\/li\u003e\n\u003cli\u003eLED bulb indicators; operating temperature 0 to 40 C; housing measures 123mm x 71mm x 29mm\u003c\/li\u003e\n\u003cli\u003eSupplied with tri-colored banana leads, alligator clips, a 9V battery and a soft carrying case; CE and cETLus marked\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVerifies rotation direction before a motor, pump or compressor is energized, so equipment is not run backwards on start-up\u003c\/li\u003e\n\u003cli\u003eThe lead-free non-contact mode lets you check a running machine without opening an enclosure or landing test leads\u003c\/li\u003e\n\u003cli\u003eCAT III 600V rating covers distribution panels and motor control centers where three-phase sequencing is usually checked\u003c\/li\u003e\n\u003cli\u003eLED indication reads at a glance in a dim electrical room, with no menus to navigate\u003c\/li\u003e\n\u003cli\u003eLeads, clips, battery and case in one kit mean it can be handed straight to a technician and used on arrival\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Usually Ships in Business 2-3 Days\u003c\/p\u003e","brand":"Greenlee","offers":[{"title":"Default Title","offer_id":55016298545518,"sku":"USM5124","price":207.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/files\/04949464-b564-44d0-b119-7340128fbdfc.jpg?v=1789414846"},{"product_id":"klein-circuit-breaker-finder-accessory-kit-69411","title":"Klein Circuit Breaker Finder Accessory Kit (69411)","description":"\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKlein Tools 69411 circuit breaker finder accessory kit for use with the ET300 and ET310 digital circuit breaker finders\u003c\/li\u003e\n\u003cli\u003eLight socket adapter for tracing the correct circuit feeding a lighting fixture\u003c\/li\u003e\n\u003cli\u003eAlligator clip adapter that allows the transmitter to be used on bare wires\u003c\/li\u003e\n\u003cli\u003eStandard 3-prong to 2-prong grounding adapter included\u003c\/li\u003e\n\u003cli\u003eKit weighs 0.2 lb (0.1 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe light socket adapter extends breaker finding to fixtures that have no receptacle nearby\u003c\/li\u003e\n\u003cli\u003eAlligator clips let you connect at a junction box or open conductor instead of hunting for an outlet\u003c\/li\u003e\n\u003cli\u003eThe grounding adapter covers older two-prong receptacles so an existing ET300 or ET310 still works in older homes\u003c\/li\u003e\n\u003cli\u003eOne small 0.2 lb kit covers three connection situations, so fewer trips back to the truck mid-job\u003c\/li\u003e\n\u003cli\u003eBuying the adapters as a set is simpler than sourcing them separately for a tester you already own\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Usually Ships in Business 2-3 Days\u003c\/p\u003e","brand":"Klein Tools","offers":[{"title":"Default Title","offer_id":55016304673134,"sku":"USM69411","price":19.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/files\/69411.jpg?v=1789414848"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/1533\/4810\/collections\/e55511c8-92e6-46b2-b9ae-b108002dd7fa_product_slideshow_main.jpg?v=1789673385","url":"https:\/\/www.shelving.com\/collections\/multimeters-electrical-testers.oembed","provider":"Shelving Inc. 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