Finding the best tester electric suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. AstroAI Digital Multimeter with Ohm Volt Amp and Diode Voltage Tester Meter
Feature
Check out our VIDEO on the left side and take a quick tour of AstroAI Multimeter! ACCURATELY MEASURES: Voltage, DC current, resistance, diode, continuity and moreTROUBLESHOOTS: Automotive and household electrical problems safely and accurately
EASE OF USE: Data hold and large digital display with backlit LCD for visibility in dimly light areas
SAMPLING SPEED: 2 times per second. Overload protection on all ranges
1 Year Warranty. Built-in kickstand for hand free use. Protective rubber corner guards for drop protection; Note: the meter can not be used to test AC current and can not be used to test AC voltage when the dial is located in the DC current range
Description
The AstroAI AM33D Multimeter is designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. It's easy and safe to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing, which is both for automotive and household uses. Use this multimeter for: household outlets, fuses, wiring, general-purpose batteries, vehicle battery and charging system, automotive circuits and more. The grip of the multimeter is around the edge of the entire multimeter and a kickstand on the back so you don't have to be holding the entire time when you want to use it. It can also be used to diagnose, assemble, and repair circuitry and wiring. Other features include a low battery indicator, continuity buzzer, and overload protection.The Hold Button can be useful when it's for more precise measurements. For example if measuring a sensor you might want to make a note that the meter reads 2.984 V and it's more convenient than trying to remember the value while you write it down on a piece of paper or enter the value into a spreadsheet etc.SpecificationsMax.display: 1999, 3 1/2 digitsRange selection: Manual rangingOverload display: "1" is displayedSampling Speed: 2 times per secondLow Battery IndicationPower: 1 x 9V 6F22 Battery IncludedDiode Test: YesContinuity Test: YesSquare Wave Output: YesDimensions: 5.1" x 2.8" x 1.4"Safety/Compliances: IEC61010 CAT.I 600V, CAT.II 300V, double insulationDC Voltage: 200mV/2000mV/20V/200V ±(0.5%+3), 500V (1%+5)AC Voltage: 200V/500V ±(2%+10)DC Current: 2000μA/20mA ±(1.8%+2), 200mA ±(2%+2), 10A ±(2%+10)Resistance: 200Ω ±(1%+10), 2000Ω/20KΩ/200KΩ ±(1%+4), 20MΩ ±(1%+10), 200MΩ ±[5%(reading-10)+10]Package Includes1 x AstroAI AM33D Digital Multimeter1 x 9V 6F22 Battery2 x Test Leads1 x User Manual2. Klein Tools 69149 Electrical Test Kit
Feature
The MM300 multimeter measures AC/DC voltage, DC current and resistance and has a safety rating of CAT III 600V, Class 2, Double insulationThe NCVT-1 has a bright green LED to indicate the tester is working; it changes to red and warning tones sound when voltage is detected
NCVT-1 has a digitally-controlled ON/OFF power button and auto power-off feature to conserve and extend battery life
Receptacle tester detects wiring configurations and indicates correct wiring, open ground, open hot, open neutral, hot/ground reversed
Includes visual and audible continuity indicators up to 25 omega
Description
Klein Tools updated electrical test kit contains MM300 (manual-ranging digital multimeter), ncvt-1 (non-contact voltage tester) and the RT105 (receptacle tester). the ncvt-1 automatically detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires. The RT105 detects the most common wiring problems in standard receptacles.3. Etekcity Digital Clamp Meter Multimeter, MSR-C600 Auto-Ranging Multimeters AC/DC voltmeter Ammeter with Voltage, AC Current, Resistance, Amp, Volt, Ohm, Diode and Continuity Test Tester, Red/Black
Feature
Autoranging clamp multimeter with AC current, AC/DC voltage, resistance, diode and continuity testJaw opening measures AC current in a conductor up to 26mm without interrupting the circuit
Features Data Hold, Max Reading and an easy-to-read large LCD
Comes with a handy carrying pouch - Perfect for use while on the go
Automatically enters sleep mode after 15 minutes of inactivity for energy conservation; 1-Year Warranty
Description
Etekcity's Digital Clamp Multimeter makes household electricity maintenance safe and simple. While having the capability to test AC/DC voltage, resistance, continuity and diodes, the built-in clamp enables you to measure AC current without needing to break circuits to come into direct hazardous contact. With a capacity of 400amps, the clip can comfortably extend to test cords and wires up to 28 mm in diameter. The multimeter also includes safely insulated test probes with plastic gripping for safer handling while measuring. and easier. This device is the perfect startup multimeter for entry-level electricians, hobbyists, and general household uses.Specifications
Safety/Compliances: IEC61010 CAT.II 600V, CAT.III 300V over voltage and double insulation
Display: Maximum display 1999
Range selection: Auto ranging
Overload display: Display OL or OL
Measurement Speed: Updates 3 times/second
Max.Jaw Opening: 28mm diameter
Tested Max. Current Conductor Size: 26mm diameter
Diode test: Yes
Continuity test: Yes
Battery Life: about 150hours (alkaline battery)
AC Current:
-Range and Accuracy: 2A{<1A, (4%+40); 1A, (3%+30)}, 20A{4A, (3%+12), >4A, (2%+8)}, 200/400A (1.5%+5)
- Overload Protection: 400A rms
AC Voltage:
- Range and Accuracy: 2/20/200V (1.2%+5), 600V (1.5%+5)
- Input Impedance: 10 M<100pF
- Overload Protection: 600V rms
DC Voltage:
- Range and Accuracy: 200mV (0.8%+3); 2/20/200V (0.8%+1); 600V (1%+3)
- Input Impedance: 10 M
- Overload Protection: 600V rms
Resistance:
- Range and Accuracy: 200 (1.2%+2); 2/20/200K (1%+2); 2M (1.2%+2), 20M (1.5%+2)
- Input Impedance: 10 M
- Overload Protection: 600Vp
Package Includes
1 x Etekcity Digital Clamp Meter
2 x Test Leads (a pair)
2 x AAA 1.5V batteries (installed)
1 x Carrying Bag
1 x User Manual
4. Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black
Feature
Durable: Hi-Impact Resistant ABS housing with soft over-molded rubber grips. Compact ergonomic design.Quickly Read: Bright color-coded neon lights for easy visual indication.
Tests: Standard 3-wire and GFCI protected 120 Volt outlets. Frequency (Hertz) 60Hz
GFCI Function: Tests GFI outlets and standard outlets that are wired in series with GFCI outlets (multiple outlets in kitchen or bath)
Limited Lifetime Warranty & UL Listed: Compliance with both Canadian and U.S. requirements
Description
Neon lamps indicate 7 common wiring conditions. GFCI function tests GFI outlets and standard outlets that are wired in series with GFCI outlets. Over-molded rubber grips5. KLEIN TOOLS NCVT2KIT Basic Voltage Test Kit
Feature
Accurately detect Voltage in cables, cords, etcLightweight yet durable design
Pocket clip for convenient storage and quick access
Description
The basic voltage test with dual range is specially designed to accurately detect voltage in cables, cords, circuit breakers, lighting fixtures, switches, and outlets. Featuring a cat IV 1000V rating, it provides expanded operation and protection. Designed with performance in mind, it features a lightweight yet durable polycarbonate plastic-resin construction and pocket clip, allowing for convenient storage and quick access.6. Etekcity MSR-R500 Digital Multimeters , Electronic Amp Volt Ohm Voltage Meter Multimeter with Diode and Continuity Test Tester, Backlight LCD Display (Red)
Feature
ACCURATELY MEASURES: voltage, current, resistance, diode, continuity and moreTROUBLESHOOTS: Automotive and household electrical problems safely and accurately
EASE OF USE: data hold and backlit LCD with large digits for visibility in dimly lit areas
SAMPLING SPEED: 3 times per second. Built-in support stand for hand free use
SAFETY PROTECTION: overload protection on all ranges. Protective rubber sleeve for drop protection. 1 year warranty
Description
Do It All, and Then Some
The Etekcity MSR-R500 Digital Multimeter is a practical tool for electricians, hobbyists, and general household use. It is easy to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing. It can be used to diagnose, assemble, and repair circuitry and wiring. Other features include a low battery indicator, continuity buzzer, and overload protection. It's tough rubber sleeve protects it from the drops and falls associated with the toughest jobs.
Built for Everyday Use
A Data Hold function keeps the measurements displayed on the MSR-R500 while you record them and a larger display makes the MSR-R500 multimeter even easier to read. Add in the LCD backlight and protective rubber bumper and this is the meter for every job.
Specifications
Safety/Compliances: IEC61010 CAT.I 600V, CAT.II 300V, double insulation
Max.display: 1999, 3 1/2 digits
Range selection: Manual ranging
Overload display: Display OL
Sampling Speed: 3 times per second
Power: 1 x 9V 6F22 Battery Included (Low Battery Indication)
Diode Test: Yes
Continuity Test: Yes
Square Wave Output: Yes
Dimensions: 5.1" x 2.9" x 1.4"
DC Voltage: 200mV/2000mV/20V/200V (0.5%+2), 500V (0.8%+2)
AC Voltage: 200V/500V (2%+10)
DC Current: 2000A/20mA (1%+2), 200mA (1.2%+2), 10A (2%+5)
Resistance: 200 (0.8%+5), 2000/20K/200K (0.8%+2), 20M (1%+5), 200M [5%(reading-10)+10]
Package Includes
1 x Etekcity MSR-R500 Digital Multimeter
2 x Test Leads (pair)
1 x GP Supercell 6F22 9V Battery
1 x User's Manual
7. Klein Tools NCVT-2 Dual Range Non-Contact Voltage Tester
Feature
Automatically detects and indicates low voltage (12-48V AC) and standard voltage (48-1000V AC) allowing broad applicationNon-contact detection of standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires
Non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems
High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace
Dual Range testing, select 12-1000V AC or 48-1000V AC
Description
Dual Range Non-Contact Voltage Tester 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 breakers, lighting fixtures, switches, outlets and wires. Non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems. High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace. Digitally controlled ON/OFF power button. Auto power-off feature conserves and extends battery life. Microprocessor controlled low-battery indicator. CAT IV 1000 Volt rating provides expanded operation and protection. Lightweight, durable polycarbonate plastic resin construction; convenient pocket clip. Specifications: Voltage Range: 12-1000V AC, Pollution Degree: 2, Weight (oz.): 1.6, Overall Length: 5.5" (140mm), Batteries: Two alkaline 1.5V AAA (included), Frequency Range: 50-500 Hz, Width: .72" (18mm)Height: 1.0" (25mm),Drop Protection: 10' (3.05M), Safety Rating: CAT IV (1000V)8. WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand
Feature
Versatile Voltmeter Digital Voltimetro Meter for All Use:for Household Outlets, Fuses, Vehicle Battery, Charging System, Automotive Circuits Trouble Shoot, Testing electronics in Cars. AC/DC Volt, DC Current , Resistance and Audible Continuity testerElectronic Tester Multimeter with Over-load Protection: Use the PTC protection circuit for Resistance, and frequency measurement. Over-load indication "1" will be displayed.
Built in Audible Continuity Test Voltmeter: Buzzer will work if the resistance is lower than 3020
Digital Multimeter with Low-Power Reminder: Low battery indication will be displayed when battery power is low; Clear Reading Multi Tester Voltmeter: 3 Digits ( 1999 count ) Display LCD with backlit AND Data Hold Function for clear reading
Worry-free 18-Month Warranty and Lifetime Technic Supports! Battery / Two 80cm Test Leads / User Manual are Included
Description
Specifications:1. DC Voltage: 200mV/2V/20V/200V +- 0.5%, 600V +- 0.8%
2. AC Voltage: 200V/600V +- 1.2%
3. DC Current: 200A/2mA/20mA +- 1%, 200mA +- 1.5%, 10A +- 3%
4. Resistance: 200/2K/20K/200K/2M +- 0.8%
5. Display: LCD, 1999 counts
6. Fuse Protection: F-200mA/250V.
7. Operation Temperature: 0C to 40C.
8. Over Range Indication: Figure "1" on the display.
9. Polarity Indication: "-" displayed for negative polarity.
10. Low Battery Indication
11. Battery: 9V Battery(included)
12. Dimension: 138mm x 69mm x 31mm.
Package Contents:
- 1 Vpro850L Handheld Digital Multimeter
- 1 Instruction Manual
- 2 Test Leads (each lead's length: 80cm )
- 1 x 9V Battery
Notice:
- Please do not change the inner circuit to avoid damaging the ammeter.
- Do not connect it to the voltage over 1000VDC or 750VAC.
- Make sure not connect the error measure range.
- Please do not use the ammeter if the back cover is wrong .
- Please remove the pen and cut off the power before replacing battery and fuse.
Versatile Basic Digital Multimeter for Household Outlets, Fuses, Vehicle Battery, Charging System, Automotive Circuits Trouble Shoot.
The basic electronic meter around household or in electronic industry. Meet your demands with durable quality and a variety of usage include checking whether the battery, fuse and circuit is well functioned, for vehicle maintenance and any other function a multimeter can do, also support transistor , Diode test and hFE test.
The included rubber case kickstand and overload protection on all range with durable ABS material ensure it is safe to use.
9. Industrial Voltage Tester Pen ( INSULATED SCREWDRIVER DESIGN ) AC 100 - 500 Volts - Perfect Detector Tool for Electricians for Testing Electrical Wires, Sockets, & Switches
Feature
VOLTAGE TESTER SCREWDRIVER - Test AC Currents from 125V To 250VHEAVY DUTY INDUSTRIAL GRADE - Used by Electricians, Mechanics, Contractors, DIYErs for Home, Office, or Industrial Use
COMFORTABLE PLASTIC HANDLE - Lights Up Under Live Electrical Contacts
PERFECT FOR ADDITION TO ANY TOOLBOX - Test Electrical Current from Wires, Fuses, Circuits, Switches, Outlets, and More.
100% MANUFACTURER MONEY BACK GUARANTEE - Tarvol Guarantees All of It's Products and Tools for Life!
Description
Voltage Tester Pen by Tarvol10. Circuit Continuity Tester,Professional 6-24V Electrical Indicator Light Tester for Car Fuses Low Voltages Light Sockets & Complete Circuits
Feature
Circuit Tester for 6V / 12V/ 24V DC Systems Long Probe Continuity TesterUsed to Detect Power, Ground and find Shorts and Breaks in Wires
Quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires and more
Multi-purpose,versatile adaptable functions: Electrical automotive tool for house & car fuses, low voltage light sockets & circuits. By connecting the flying lead to an earth (ground) reference and touching the screwdriver tip to various points in the circuit, the presence or absence of voltage at each point can be determined.
Maximum checking voltage for electrical circuits and accessories is 6-24V. This circuit tester will save you time and speed up the job, perfect for automotive use
Description
Description:This probe pen is ideal for checking circuits, fuses, switches and wiring on automobiles, trailers, boats, motorcycles and other low voltage systems. Connect the alligator clamp to the ground, then take the probe to test circuit. If the indicator light is on, there is electricity.Great quality and super convenient to bring with.
Features:
1.Light weight design and super convenient to bring with.
2.Handle is made of AS plastic and the hardened & tempered carbon steel probe is chrome plated.
3.The sharp steel probe easily pierces wire insulation to check circuitry.
4.Light in handle glows when circuit connection is complete.
5.Test a range of circuits ranging from 6V to 24V.
Specification:
Material: AS plastic, Carbon steel
Handle Color: As the picture show
Pen Length: 17.3cm / 6.8inch
Probe Length: 8.3cm / 3.3inch
Line Length: 96cm / 37.8inch
Package Weight: 118g
Quantity: 1pc
Clamp Capacity: 20 AMP
Bulb: 3 Watt Bulb (Replaceable)
Voltage Range: 6V-24V
Package included:
1 x Electrical Wire Circuit Tester
Note:
1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.