7 Best
Voltage Readers
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Product Highlights- [alarm function]: when the ac voltage is detected, the sensor indicator lamp of the tester blinks. the test pen lights up the corresponding signal strength indicator depending on the detected signal strength. two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
- [with lighting function]: with an led flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
- [non-contact ac voltage tester]: this test pen has ncv sensor, you can detect the presence of ac voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
- [adjustable measurement range]: the hanmatek non-contact ac tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
- [auto power off function]: if there is no operation within 3 minutes and the test pen does not detect the ac voltage, the test pen will shut down automatically. the package is equipped with a contactless stylus, a manual, and two 1.5v aaa batteries.
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Product Highlights
- 【troubleshooting with accuracy】this multimeter has a sampling speed of 2 times per second; built-in a backlight lcd display with 3 ½ digits (2000 count) 0.6”, and high polarity including negative and positive readings.
- 【ensures safety 】double ceramic fuse is anti-burn and protects from overloading. the silicone cover is able to protect the multimeter from failing damage and prevent electric shocks. and low battery indication will be displayed when battery power is low.
- 【versatile digital multimeter】accurately measures ac/dc voltage, dc current, resistance, and diode. this multimeter is a really useful tool for solving industrial and household electrical issues. suitable for household outlets, fuses, batteries (including vehicles), automotive circuit troubleshooting, charging systems, testing electronics in cars, etc.
- 【ease of use】 support data hold, low battery indicator, and continuity buzzer. includes convenient features like lcd backlit screen makes it easy to use in dimly lit areas. battery / set of test leads / user manual/ are included.
- 【additional tips】 this multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. it’s a suitable tool if you want to do some household or commercial improvements whether diyer. (note: this meter can not test ac current; ensure your multimeter is set to the correct setting before testing)
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Product Highlights
- Easy operation - switch the dial and the led lights on the jacks will shine accordingly. to plug in the leads is a real ease. large 2.9” lcd backlight display. dual display with bar graph. flashlight on the back ensures easy use in dimly lit places. stable kickstand, pen slot on the back.
- Safety first - iec rated cat iii 1000v, cat iv 600v, ce, rohs certified. anti-burn with double ceramic fuse and thermistor protection circuit. high voltage protection is active on all ranges. double insulated unit. silicone protective case prevents it from falling damage
- Wide applications - kaiweets digital multimeter features 6000 counts auto-ranging for accurate measurement of ac/dc voltage, ac/dc current(dc is the default), resistance, continuity, frequency, capacitance and diode, liquid temperature, wire on-off, battery checking. this advanced tester can diagnose automotive, industrial and household electrical issue.
- Multi-function - non-contact voltage testing and live function with sound and light alarm. the sceen changes to red while detecting live wire. low battery prompt, data retention, max/min data, auto power-off, auto-ranging.
- Aftersales--combined with amazon's excellent delivery service, we provide 36-month after sale service, lifetime technical support. please feel free to contact us if you have any concerns.
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Product Highlights
- Lowz & lpf: low input impedance helps prevent false readings due to ghost voltage. low pass filter (lpf) for accurate measurement of variable frequency drive signals when measuring motors and transformer. to measure the current you need to clamp the meter around one of the wires and not the whole power cord.
- Multi-function: two-color backlit lcd display - when the voltage > 80v, the current > 3a, the lcd backlit screen turns red to warn you of high voltage/ led flashlight / temperature measurement for liquids and air conditioning ports included k-type thermocouple / low battery indication / auto power off after 15 minutes inactivity.
- True-rms clamp meter: this multimeter can accurately measure ac/dc current, ac/dc voltage, frequency or duty cycle, resistance, capacitance and also provides diode, continuity and temperature tests. true rms for accurate measurements on non-linear loads. easy to use for labs factories and household.
- Ncv detection function: non-contact voltage detection effectively check electrical status through measuring em field intensity without touching any wires; the ncv button lies on the right side. simply place your thumb on it and push.
- Safety service: safety standard iec 61010-1, cat iii 600v. double insulation. 36 months product service provided. 7/24 customer service.
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Product Highlights
- Easy to use diagnostic tool the ya200 obd2 code reader is equipped with 3 hot keys, which is more convenient to use. one-key dtc - looks up pending codes stored in the scan tool, one-key vin - display vehicle identification number, one-key i/m readiness - quick checks emission readiness status and drive cycle verification.the hand-held size makes you can take it everywh...
- Upgraded practical design the ya200 check engine code reader is equipped with a 320 x 240 pixels display with 2.4inch tft color screen, which clearly displays the diagnostic results. with screenshot function, just press the up and down keys for 3s-5s to take screenshots, and can store up to 10 pictures. equipped with a usb cable, the device can be lifetime free update.(...
- Multifunctional obd2 scanner kingbolen ya200 obd2 scanner is a practical and affordable car diagnostic tool, supports full obdii functions, such as read/erase codes, view data stream, i/m readiness, freeze frame and vehicle information, and run o2 sensor test, on-board monitor test, and component(evap system) test, it can read and erase fault codes, turn off the check e...
- Extensive car compatibility supports 9 obdii protocols (iso15765-4 (can), iso14230-4 (kwp2000), iso9141-2, j1850 vpw, j1850 pwm) compatible with most after 1996 us-based, 2000 eu-based and asian cars. the ya200 obdii car scanner also supports 9 languages like english, french, russian, spanish, german, italian, portuguese, polish and traditional chinese,which easily meet...
- Accurate real-time data flow & voltage test the live data menu allows you to view the recording and playback of real time parameter identification data ( pids ) from the electronic control module. and pids are displayed in textual or graphic format when available. at the same time, it supports the detection of car battery voltage and displays battery condition, max valu...
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Product Highlights
- Non-contact safety: this dmm is designed with safety in mind. the ncv function minimizes exposure to live wires; the probe works for outlets, sockets, terminals, and more
- Troubleshooting made easy: whether the job is a quick diy continuity check or a complex problem, the durable design and consistent readings pair well for a both long days in the field or tinkering in the garage
- Versatile settings: the astroai digital multimeter accurately measures ac/dc voltage, ac/dc current, resistance, continuity, capacitance, and tests diodes and batteries (1.5, 9, 12v battery settings)
- Practical features: when using a multimeter, the small details like data hold, a large backlight lcd screen, kickstand, and low battery indicator help get the job done better and faster
- Safety first: two integrated fuses rated at f500ma/600v and f10a/600v; anti-burn with double ceramic fuse and thermistor protection circuit; the fuses can protect the multimeter effectively; overload protection on all ranges. 3 year warranty provided by astroai.
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Product Highlights
- 【large backlit lcd display】 auto polarity display, easy to read large backlit lcd display, back-light makes a real difference in low light areas
- 【nice protective orange shell with stand built】 the case with our multimeter is some kind of non slip, slightly soft plastic that will help with drop protection, the stand places the device at a 45 degree angle and makes the screen easy to see hands free
- 【neoteck 2000 counts 8233d pro pocket digital multimeter】 2000μf capacitance and 200khz frequency measurement, accurately measures current, voltage, resistance, and more, maximum reading over time, auto-ranging and continuity buzzer
- 【ce rated digital mulimeter with over load protection】 designed to safely and accurately troubleshoot a variety of automotive and household electrical
- 【included 9v volt battery】the compartment lid at the back is secured by one cross head screw, not difficult to remove at all; also, included 2 x test leads and 2 x banana plug to alligator clip cable
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