10 Best
Panel Meters
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Product Highlights
- High accuracy: the smart chip of the digital voltmeter features quick response and accuracy. the accuracy is ±1%: ±0.1(3.00-9.99v); ±0.3(10.0-120v). refresh rate: 300ms/time. calibratable： the screw on the back allows you to calibrate the meter.
- Bright and clear display: the dc volt meter has a three-digit 0.56-inch digital led tube, it's easy to read the digits. display color: blue. working current: ＜13ma. operating temperature: -20℃～+65℃
- Wide test range: dc 5-120v. no independent power supply is needed. the voltage display meter is perfect to monitor the condition of the battery, for 24v/36v/48v/60v/72v/96v electromobile, car, trailer, truck, boat, etc.note: when the measured voltage is larger than 120v, the voltmeter will be damaged.
- Safe reverse polarity protection: the voltage gauge meter won't burn out if the reverse polarity is applied, but the screen will display nothing. the correct connection: red connects to the positive electrode, and black connects to the negative electrode.
- Package includes: 5 pack dc 5~120v digital mini voltmeter tester. we'll check the item to make sure it's functional before we send it out. what we pursue is the 100% satisfaction of all our customers. if you have any questions about our battery voltage meter, please feel free to contact us.
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Product Highlights
- Easy to read: featuring a 3 bits led digital blue light display, the waterproof voltmeter gauge is easy to read, displaying the real time of monitoring of battery voltage, making it portable for you know the status of the battery, helping you timely grasp the state of battery voltage between full charged and discharged of this dc voltmeter
- Multi application: the waterproof voltage gauge meters with terminals are suitable for most kind of 12v 24v vehicles, such as motorbike car, boat, atv, utv, rv, caravans, suv, off-road, travel trailer, marine, ship, truck, etc.
- Accurate monitoring: real-time monitoring of battery voltage, easy for you to know the status of the cat battery. measurement range: 8v-26v dc. the accuracy of the voltmeter reaches 0.1v.
- Easy to install:you just mount in a 1-1/8 inch hole in panels up, measuring 0.25 inch thick, a nylon retaining nut holds the meter in place; there are screws and insulated terminals for you, just use a screwdriver (not included) to install, easy for you to use
- Package includes: 2 x car voltmeter gauge; 4 x insulated terminals; 4 x screws. if there is any quetions, please contact us! any help will be available to you within 24 hours, and all of our products offer 180 days guarantee against quality.
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Product Highlights
- Real-time accurate monitoring：precise 3-digit led numbers display your battery's voltage value and can also display the battery's capacity percentage. the blue led light makes it easy to read even in dark environments. real time monitoring of battery voltage, so you can timely grasp the state of battery voltage between full charged and discharged of this dc voltmeter.
- Easy to install：mini size and easy to install. the panel size is 2.40 * 1.73 inch, the hole zise is 2.4 * 1.18 inch (diameter * height). with lock fastener for stable mounting, fits to almost all panel locations you desired!
- Touch switch control: the led volt meter, with touch on off switch, is easy to use and save energy. you can toggle between voltage and battery percentage or turn it off to reduce battery drain while in storage. (note: touch about 5s to turn on or turn off the power.)
- Wide application: the car voltmeter supports 5-48v input voltage. power display range 0-100%. it fits for 12v 24v motorbike, car, boat, atv, utv, camper, rv, marine, caravans, suv, off-road, travel trailer, ship, truck, etc.
- Buy with confidence: package includes 1 x car voltmeter gauge; 2 x insulated terminals; 2 x screws, 2 x wires. if you are not satisfied with the product or have any other suggestion, feel free to contact us. kindly confirm the product details before purchasing!
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Product Highlights
- Wide test range & high accuracy: voltage test range: dc 4v-100v, accuracy is ±0.1%, voltage resolution: 0.1v; current test range: 0-10a, accuracy is ±1, current resolution: 0.01a; operating current ≤20ma, power supply range is 4v-30v. note: the max input voltage should not exceed 30v, otherwise there is a risk of burn-out.
- Wide applications: digital amperage voltmeter can monitor battery current and voltage in time, suitable for 24v/36v/48v/60v/72v/96v electric vehicles, cars, trailers, trucks, boats, etc.
- 2 in 1 amp volt mwter: mini multimeter displays both voltage and current, with red for voltage and blue for current, making it very convenient and practical. the display uses dual 3-digit 0.28in led digital tubes for clear and bright readings.
- Easy to install: we have included the wiring in the package, you only need to divide the 5 wires into 2 groups, the black and red wires for power supply and the other 3 wires for voltage and current measurement. note: the thick black wire is connected to the negative battery terminal and the thick red wire to the negative load terminal. the two specific wiring methods c...
- Package includes: 5 packs of dc 4~100v digital mini voltmeter tester and wiring. we will check the items to ensure their functionality before sending. what we are looking for is 100% satisfaction from all our customers. if you have any questions about our battery voltmeters, please feel free to contact us.
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Product Highlights
- Color led display --- this voltage current meter adopts 0.39'' color led screen, displays volt & amp at the same time, red for voltage, green for current. the data can be clearly viewed at a glance.
- Simple connection --- the volt amperage reader panel is powered by the circuit being measured, no need to connect extra power source.
- Measurement range --- drok voltmeter ammeter panel voltage measurement range is ac 130-500v; current measurement range 0-200a.
- Precise ct --- the volt amp monitor gauge comes with an external current transformer, can be installed on wherever you want. ct hole inner diameter 24mm/0.94''.
- Special design --- the multimeter panel is designed with built-in trimmer potentiometer, make it easier to calibrate the meter. back cover enhance its safety when using.
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Product Highlights
- 2. overload alarm function:backlight and power will flash simultaneously to give an alarm when exceeding the preset value.you can preset power limit by yourself.
- 4. one-touch control:the button can be used to control the backlight,reset energy, preset power alarm limit.
- 1. digital multimeter:this power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install .
- 3. automatic data storage function:the last test data is stored automatically when the power supply abruptly lose. don't worry about data loss due to sudden power outages.
- 5. lcd display:large-screen lcd with all sight 180° view,the blue backlight can be turned on/off manually. pzem-022 requires an external power supply to light up the screen.
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Product Highlights
- This package include 4 colours mini digital dc voltmeter: red (2.5v - 30v),yellow (2.6v - 30v), green (2.6v - 30v), blue (3.2v - 30v)
- With reverse polarity protection, the wire will not be burned when the connection is reverse.
- The voltmeter can be used to measure the voltage of 18650 batteries, mobile lithium batteries, nickel-metal hydride batteries and other battery packs, as well as the voltage of motorcycles, automobiles and other batteries, and can also be used for other voltage measurement purposes.
- Equipped with two wires, convenient and simple wire connection, easy connected to the car / battery car / motorcycle car line
- The resolution is 0.01v when measuring the voltage below 10v; resolution is 0.1v for voltage above 10v. that can take care of the need for measurement accuracy, but also take care of the need to measure higher voltages.
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Product Highlights
- 【lcd digital monitor】 the digital voltage display is accurate and easy to read. you could just take a quick glance to read without leaving your couch. with the dim blue backlight feature, the figure is legible even at night; doubles as a convenient night light.
- 【safeguard of electric appliances】monitoring the real-time voltage is helping you to protect your valuable electric appliances from damaging by low voltage, such as a/c, refrigerator, stereo. it’s necessary when you’re using a generator, inverter or transformer. with a broad measuring range: ac 80-300v, while the consumption is less than 1w, it’s suitable for home, offi...
- 【take a voltage meter to your rv trip】the voltage of some campsite/rv parks is unstable, especially when there are lots of people is using electricity at the same time. it can play havoc on the electrical systems if the voltage is too low. so do yourself a favor: bringing one voltage meter with you, saving the potential fixing expense.
- 【convenient plug-in design】 this tester can detect the voltage simply by plugging it into the power outlet/socket. no wires, no buttons and no debugging. in a compact portable size, it won’t block the power outlet beside, and it’s suitable for carrying on the trip.
- 【adjustable potentiometer 】there’s an interior potentiometer for accuracy adjustment. please use a screwdriver to open the outer cover and adjust the potentiometer with a small size screw driver. adjusting potentiometer in counter-clockwise direction when the display voltage is excessive,yet adjusting in clockwise direction if it’s too low.
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Product Highlights
- Excellent visual experience - the lcd hd display screen, combined with the backlight function, makes it easy to read the displayed data, giving you an excellent visual experience
- Firmer installation - with the three-point snap design on both sides, high flexibility, make the installation firmer. the design of the screw wiring makes the wiring firmer
- 6 test functions - the mictuning ac multimeter is mainly used to measure the voltage(80-260v), current(0-100a), power(0-22000w), energy(0-999kwh), frequency(45-65hz), power factors(0-1pf)
- Safer use - with the overload alarm function, when the actual value exceeds the preset value, the backlight will flash to make you know in time. you can set power limits as your need
- Wide application - widely used in home appliances, inverter power supply, high and low distribution cabinet, photovoltaic system, etc
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![Voltage Tester, [2-Pack] Excgood Digital Voltmeter AC 80-300V Plug-in Monitor with Backlight Panel](https://m.media-amazon.com/images/I/31xfWOCcpeL._SL500_.jpg)
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