Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
10 Best testers in the US
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
- Best Choice
1
Klein ToolsKlein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Tester with Integrated GFCI Outlet Tester
9.8ExceptionalOur Rating9.9
lasts a long time9.3
Simple to use8.9
worth the moneyMore infoWhy we love it
The circuit breaker finder can quickly and accurately locate the correct circuit breaker in a panel corresponding to the circuit to which an electrical outlet or fixture is connected.The GFCI tester consists of two parts: a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker.The Receiver delivers clear visual and audible indications when the correct breaker has been located. - Curious about how we select the top products for you? Explore How It Works
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
- Value for Money
2
Klein ToolsKlein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and Batteries
9.7ExceptionalOur Rating9.9
Precision9.9
worth the money9.9
Simple to useMore infoWhy we love it
The MM300 is a popular, all in one electrical testing kit that includes a digital multimeter, non contact voltage tester, and receptacle tester.The multimeter can measure up to 600V AC/DC voltage, 10A DC current, and 2MOhms resistance.The voltage tester can detect 50 1000V AC power and has a bright green LED to indicate when the tester is working. It also has an audible tone that sounds when voltage is detected. 4
Klein ToolsKlein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip
24% Off9.5ExcellentOur Rating9.5
clearly written9.1
Inbuilt light9.1
Simple to useMore infoWhy we love it
The product can detect AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper resistant outlets, and wiresThe product has visual and audible indicators of voltage detectionThe product has a broad application with a 50 to 1000V AC power detection range5
FlukeFluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating
26% Off9.4ExcellentOur Rating9.7
Battery Duration9.5
Simple to use9.3
PrecisionMore infoWhy we love it
The product is constantly testing itself to ensure that it is working.If the product detects anything, the tip will glow and there will be a sound.The product is for added protection and has a range of 90 volt to 1000 volt.6
AstroAIAstroAI Multimeter Tester 2000 Counts Digital Multimeter with DC AC Voltmeter and Ohm Volt Amp Meter ; Measures Voltage, Current, Resistance; Tests Live Wire, Continuity
19% Off7
Klein ToolsKlein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles