UNI-T Digital Multimeter Tester UT139C, Voltage Meter Tester Capacitance Meter Frequency TRMS 6000 Counts Auto/Manual Ranging
True RMS Multimeter Kit UT139C. 6,000 counts. Measures AC DC voltage (600V max), AC DC current (10A max), resistance, capacitor tester, frequency, temperature, diode test, bandwidth, etc. Ideal for electricians. Diagnose automotive, industrial and household electrical issue in a breeze..
Auto/manual ranges switchable multi meter digital. Relative mode. MAX/MIN. Data hold. LCD backlight. Auto power off. Troubleshoot home appliances, light fixtures, sockets and electrical panels. Besides, great volt meter and multimeter for checking automotive battery voltage, alternator output, etc..
Safe & Durable ohm meter multimeter. Safety rating: CAT III 600V. NCV detection feature effectively checks electrical status through measuring EM field intensity. Full range protection (600V). Thick rubberized cover and quality built-to-last electrical kit..
Easy to use electrical tester kit. Value pack includes: UT139C voltmeter digital, test leads (pair), temperature probe, paper manual, eManual (free download), gift box, and easy access to UNI-T 7/24 User Support (by email)..
UNI-T WARRANTY – A trouble-free experience with 100% 18-MONTH WARRANTY and 100% MONEY BACK GUARANTEE by UNI-T Direct!.
Armada Technologies Pro48K Multi-Function Irrigation Test Kit with Tone Probe and Case
【Overload Protection for Longer Life】Auto circuit breaker protect the tool from overload through the inner circuit breaker to enables product last longer and durable..
【4 Adjustable Modes probe tester】AC detects the maximum and minimum voltage, supply frequency and duty cycle of the circuit under test.
DC detects the voltage value of the circuit under test.
In addition,the circuit tester can also detects the resistance between the circuit probe under test and the auxiliary ground.
Diode Test can quickly test the operation of the diode assembly and determines if it is conducting..
【Easy to Operate】Power probe built-in head light allow you to work in the dark area, there will be beep tone when detecting,operate the tool without looking at the menu once you are familiar with the tone.Provide 4.9ft of electrical wire for easy use..
【WIDE Vehicles Application】 Power probe tester can support 6-30V cars, boats, trailers, ATV, motor homes and many other vehicles. With the ability to power components such as radiator fans, starter motors, relays, window regulators, windshield wipers, etc. Powered by the car battery or cigarette lighter, no extra battery or cable required.
【3-YEAR WARRANTY Circuit Tester】 For damages caused by non-human factors....
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【Easy-to-use multi-function probe tester】The main functions of this power circuit probe tester include voltage and polarity test, continuity test, signal circuit test, current test, circuit breaker protection, relay test, injector test and cleaning, component activation and testing, poor ground testing, tracking and locating shorts, etc. It beeps to indicate the result while testing and is the most versatile and practical dedicated circuit repair test tool its users have ever had..
【Best Electrical Tester】This electrical tester can supply power to electrical components, with reverse connection protection circuit, it is an advanced test tool for positive and negative line judgment. It shortens the diagnostic time of all 6 to 40 volt vehicle electrical systems, and is suitable for DC 6-40v cars, motorcycles, trucks, buses, construction vehicles, ships, tractors, mining vehicles and other vehicles that use DC circuits..
【Quick Self Test & Relay Test & Circuit Breaker Protection】GODIAG GT101 circuit tester has quick self test function, which can ensure the tester is in good condition before use. The GT101 Probe Tester Kit can quickly detect whether t....
24VAC, 40 VA AC Transformer Plug in with PTC Fuse Compatible with Ring Nest Doorbell UL Listed
Eliminate doorbell/ thermostat underpower hassel: 24V 40VA plug in transformer, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells.
SPECIFICATION: Input is 120 V/ AC, 60 HZ.
Tip: The load voltage(when the doorbell is running) is 24V and the output of no-load voltage is about 27-28V, normal function and won’t affect any use.When testing the product, pay attention to use an AC voltmeter or a multimeter to test the output voltage value and use a voltage tester to measure the accurate voltage output data..
Safe and stable: auto-resetting (PTC) fused secondary, LED green power indicator, positive/ negative/ ground screw terminals.
UL certified and easy installation: electrical outlet mounting tab.
Warm Tip: Only equip with plug-in transformer, no extra wires included.
This 24v transformer is compatible with Ring video doorbell, Ring video doorbell 2, ring video doorbell pro, Nest Skybell doorbell, also compatible with Nest, Ecobee, Honeywell and Sensi smart thermostats, and other devices that require constant 24 volt power for operation.
Note: the brand above is only for demonstrating compatibility.
24V 12V Car Battery Tester, CGSULIT BD715 Load Tester for 100-2000 CCA Charging Cranking System Digital Battery Analyzer Alternator Tester for Car Heavy Duty Truck Motorcycle ATV SUV Boat Yacht Marine
【Battery Health Analyzer】BD715 auto battery checker tester will accurately and quickly detect your battery health condition in 3s. Not only display 5 direct test results(good battery, good-recharge, charge & retest, bad cell-replace, replace battery), but also tells more detailed data (CCA value/rating, voltage, internal resistance, state of health (SOH), and state of charge (SOC) ), to help your diagnose battery faults..
【Cranking System Test】CGSULIT auto battery analyzer will perform cranking test and display the decision on the starter system, cranking voltage and cranking time， which tells you if your 12V & 24V electrical system can generate enough power to start the engine..
【Charging System Test】The car battery load tester can check automative battery system on different loaded and no load status, to make sure the output voltage of the generator is in a regular condition, the rectifier diode works fine and the charging current is a normal status..
【Save Money and Time】With the portable 12V 24V car battery tester, you can monitor your batteries health any time, know when your battery need to be recharged or replaced, or how much life your batteries have left. It's much more convenient and saving than driving miles to find ....
Component Testers DC Electronic Load 0-60V 60A 300W 1slt(N3304A)
You can use mobile phone APP or PC control the tester PC Software Support PC Win 7 and Above, Phone Only Support Android (Android 5.0 and Above) Support 14 Kinds Language(English, German, Polish ,Chinese and So on )Product comes with Chinese and English help interface..
It can measure input Voltage, current, power, capacity, energy.Load access detection function, after the tester screen puts off, plug in the load and the screen will light up automatically..
Application in varieties of test:PC/Laptop/Desktop Computer/Mobile Phone/Power Bank/Charger/Discharge Load/Car Charger/Cable Impedance Measurement..
Breathalyzer, YOMA Breath Alcohol Tester, High-Accuracy Portable Digital LCD Alcohol breathalyzer Tester with 10 Moutpieces for Personal Use
10 REPLACEABLE MOUTHPIECES – This alcohol tester comes with 10 replaceable mouthpieces. breathalyzer mouthpieces not only durable but also cleaned and reused. Great for you and others to use in common.
SMART ALARM FUNCTION & ENERGY-SAVING – Press the power button,20SEC counting down and wait the “Bi” sound. The indication light will be in green clolor and show the exact test result when the test result is below the alarm level, Otherwise, it will be in red color, and the buzzer will also give out a hurried alarm to remind the user. It will auto power-off to save power after finishing the test for 15 seconds.Moreover, it is designed with low voltage for energy-saved.
Professional-grade Accuracy – Built with high accuracy latest semiconductor sensor, it can delivers highly precise BAC reading. It has 4 common-used units (%BAC , ‰BAC, g/l and mg/l) in the same pro-grade technology trusted by hospitals, clinics. it also can be widely used to test friends at bar, families in household parties.
Easy to Use – The breathalyzer is one-button operation and you can use it without recalibration. Simply insert the two AA batteries, power on your machine and begin testing. You will get the test results in LCD screen immediately.
ANCEL BA301 6V 12V Car Battery Load Tester Alternator Analyzer Automotive Battery Cranking and Charging System Test Tool for Motorcycle, Car, Boat, Light Truck and More
...tart current performance of vehicle batteries,healthy state of the battery, and common fault of the vehicle starting system and charging system,BA301 provides you with accurate test results in seconds,can help people to find the find the problem accurately..
✅【One-key Waveform Analysis】The one-click "Waveform" function allows you to plot the voltage changes (current-voltage, maximum voltage, and minimum voltage) during ignition on a graph with one click. For the beginners, the exclusive function helps to track the real-time voltage changing to find the battery issue, for the professional repair store, It's continuous voltage monitoring results can be uploaded to computer then compare it to achieve the analysis of in-car systems..
✅【Display Overall Batteries Data】Except give you the basic battery parameters such as voltage, internal resistance, cold cranking amp, battery health and charge status,Etc. BA 301 battery testers will also give professional advice based on these data then you can decide whether to replace or charge the battery, help you know battery status in advance to prevent possible battery failures. It's much more convenient than driving miles to find the nearby auto repair shop..
Autel PowerScan PS100 Power Circuit Probe Kit with 40ft Cable, 12V 24V Automotive Circuit Tester, Car Electrical Diagnostic Tool, AC DC Resistance Voltage, Short Finder, Continuity/Probe/Signal Test
【2023 ALL-IN-ONE POWER CIRCUIT TESTER KIT---ACCURATELY】Autel PowerScan PS100 is most accurate power circuit probe tester yet, with 160x128 TFT display test all 6-30 volt vehicle electrical systems. Autel PS100 supports voltage&polarity test, continuity test, signal circuit test, components activate, check bad grounding, locate short circuits, circuit breaker protection, etc. Intuitive interface with ergonomic design makes PS100 be best gift for all novice drivers or pro circuit repairers..
【FOUR WORKING MODE---INTUITIVE&EASY】Four working modes make circuit detection more simple:DC Voltage, AC Voltage, Resistance, Tone On/ Off. DC Voltage mode can read DC voltage with 0.1V resolution.
AC Voltage can read Max & Min voltage, frequency and duty cycle quickly.
Resistance mode can read resistance between tip and auxiliary ground wire. Unique Tone On/Off Design is really useful when working in bright areas, it can judge the circuit voltage according to the volume of the sound..
【COMPONENT ACTIVATION】The component activation feature is specially designed to troubleshoot on/ off-board electrical equipment. By activating the signal generated by th....
BSIDE ESR02 PRO Transistor Tester SMD Components Checker Mega328 NPN/PNP Diode Resistor Inductor Capacitance ESR Meter with Tweezers
[Wide Application]: It is very easy to test plug-in and SMD devices, it can also be used to test different kinds of triodes, thyristors, MOSFET, enable to analysis the device type, the polarity of the pin, the output HFE, the valve voltage, the junction capacitance of the FET..
[Automatical Identification]: Smart transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically..
[2 POWER/TEST Button]: POWER/TEST button on both sides, you can operate it with your left or right hand..
[Typical ESR Value Table]: There is a table “typical ESR value of electrolytic capacitor” at the back, provide a clear indication that you can quickly understand and use it..
[Added Functions]: The transistor tester will be auto power off to save energy if there is no any operation within about 10 seconds. Large LCD display with backlight function for easy reading..
