SMAKN® DC-DC BUCK Step down Converter Power Supply Voltage Volt Regulator Regulated 4.5-40V 12V To 5V 2A USB Charger Voltmeter Display
- Main color silver tone, black. Output current capability 5v/2a (input voltage to a regulated output voltage of 50v when the 65v-40v). Size：58mm21mm10mm（lwh）. Net weight 13g. Wide range of voltage meter dc45v-40v.
Tachometer Voltmeter Gauge, Motorcycle Led Digital Tachometer RPM Tach Gauge + Voltmeter Voltage Gauge Metal Case For Honda Suzuki Motor Bike Motor
- Iron shell 6 chromium electroplating, lasting light, not color，shell is made of metal products, waterproof. Not fit for over 150cc. For a wide range of all kinds of motorcycle performance, simple and convenient installation. Notemotorcycle should connect to the positive of ignitionbicycle should connect the positive of high pressure package . Motorcycle digital tachometer and voltage display combo，products of excellent workmanship, stable quality, long life.
Qunqi Car DC Digital Voltmeter + Dual USB 2 Port Charger + DC12V Power Socket Three Hole Panel For Boat Car (With Wire)
- Comes with dust cover heavy duty construction,material abs + metal. Car dc digital voltmeter + dual usb 2 port + dc12v power socket + three hole panel item. The flush mount socket features a dust proof cover and are suitable for charging gps,iphone,ipod,psp. Power input dc 12v-24v,output dc 5v 1a / dc 5v 21a. The unit has threads all the way so you can fit to slim aluminium or thicker wood/ fibreglass matera.
DROK Digital Multimeter AC 50-300V 20A Voltmeter Ammeter Amperage Voltage Power Factor Energy Frequency Meter Volt Amp Watt Power Gauge Monitor LCD Display Blue Backlight with Built-in Current Shunt
- 6 in 1 meter it is a compact, lightweight and functional multi-meter, with large-screen lcd display, can display voltage, current, power, power factor, energy and frequency at the same time. Built-in ct & power the volt amp power energy frequency panel monitor is designed with built-in ct, no need to buy separately powered by power grid directly(ac 220v), no need external power supply. Measurement range drok digital multimeter voltage measurement range is ac 50-300v, current measurement range is 001-20a, frequency measurement range is 45-65hz, energy measurement range is 001wh-99999kwh. Store data & cover if there are no any key operation in 5s, it will exit and store the data the multi-functional meter cover is made of pc flam retardant material, which will be more safe for using. Lcd & key display has great visibility, very bright and clear the blue backlight can be turned on/off by giving a short press on the front key located on the right side of the item give a long press on the key for 3 sec to enter the over-load power setting hold press for 5 sec, system reset, cumulative capacity turns zero, over-load power setting restore default value.
SainSmart LM2596 Adjustable Voltage Regulator 4.0-40V to 1.25-37V DC 36V to 24V to 12V to 5V Variable Volt Power Supply Car Motor Buck Step Down Converter with Red Voltmeter Display
- It is low power consumption, and has terminal and retain the wire bonding wiring point. 05mm input voltage dc 5~40v output voltage 1. You can press one of the two buttons to choose the voltmeter to display input voltage or output voltage. Parameters module modellm2596 buck converter + voltmeter cutting size 66. 1v measure range4~40v (for measure accurately, please ensure that the input voltage is more than 4v) wiring connection in+ connect in+ to your input positive in- connect in- to your input negative out+ connect out+ to your output positive out- connect out- to your output negative product features 1. 25v~37v (continuously adjustable, the input voltage must be 1v higher than the output voltage) output current 2a(normal and stable), 3a max. 04mm x 35. 3. And if you remove the p3 jumper cap, the voltmeter will shutdown. There are two led indicators on this converter board, including the red led and the green led. 4. Ripple frequency about 150khz ripple peak about 100mv display color red voltage meter error ± 0. The red led will light on when you measure input voltage and green led will light on when you measure output voltage. 2. Package includes 1 x dc-dc volt buck converter. There are output voltage adjustment “-” button for decreasing output voltage and output voltage adjustment ” +” for increasing output voltage. There are two buttons on the left side of the voltmeter, one is for input voltage display and the another is for output voltage display.
R REIFENG Car DC Digital Voltmeter/Dual USB 2 Port/DC12V Power Socket Three Hole Panel
- Tells whether your battery is holding a charge or not the meter has easy to read led segments and connect to your 12 volt system. 1a output 5v 3. 1a dc(total) standard nut installation dc voltmeter display 3-bits ,led digital tube ,lamp display is red the state of your battery between full charged and discharged can indicate a poor or bad charging system. Description about dual usb comes with dust cover heavy duty construction the unit has threads all the way so you can fit to slim aluminium or thicker wood/ fibreglass materails amperage rating about 2 port usb socket waterproof design power input dc 12v-24v usb socket i power outputdc 5v 1a usb socket ii power output dc 5v 2.
DROK AC Digital Multimeter Voltage Current Electricity Power Meter 80-300V 100A Voltmeter Ammeter LED Volt Amp Power Factor Frequency Monitor Gauge Din-Rail
- Multifunctional meter the ac meter is a 6 in 1 multimeter, can messure ac voltage, ac ampere, power factor, power, electricity, frequency. Drok digital multimeter voltage measuring range ac 80-3000v, current range 0-1000a,power range 00-30000w,electricity range 0000-99999kwh, frequency range 4500-6500hz, power factor 1000-0000. Note this instrument is only suitable for pure ac 50hz or 60hz commercial power supply cannot be used for square wave, inverter output or modified sine wave otherwise, it will damage the instrument and the measurement results will be incorrect. Special design drok volt amp power factor frequency meter is designed as din-rail type, and with small size 54x80x64mm. Equipped with ct drok voltmeter ammeter is equipped with small ac current transformer, convenient for your use and installation.
DROK USB Boost Cable 5V Step Up to 9V/12V Voltage Converter 1A Step-up Volt Transformer DC Power Regulator Line with LED Voltmeter Display
- Drok usb booster input voltage is dc 5v, output voltage is dc 9v or 12v, max output current is 1a (9v), 08a (12v). Switch & led display drok step up regulator is designed with switch, you can choose the output 9v or 12v through it, and the led display would tell the output voltage value. Application the converter can be used to power the router via power bank if power down in addition, can also be applied to other device which is 5v power supply, such as small fan, desk lamp, solar panel, usb power pack, power adapter etc. Package including 1x usb step-up converter 1x 35135mm dc connector. Convenient use plug and play, you can still enjoy the wifi during power cuts design with small dimension, is very convenient to carry out.
Motorcycle ATV UTV Handlebar Handle Bar Voltmeter with 5V 3.1 A Dual USB Charger, Ampper LED Digital Display Voltmeter with On/Off Switch (Red)
- Intelligent protections over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full. Newest design dual usb charger (12-24v input, 5v 21a/1a output), equiped with led digital voltmeter and on/off switch, you could monitor the voltage of your vehicle any time and any where for safety. More reasonable never draining your battery with the on/off switch, fireproof abs material, ip65 waterproof, on-line fuse keep it safe along with the using. Easy to install 216 inches (55 cm) cable with 2 pin molex universal fits 3/4″, 7/8″, 1″ handlebar with the adjustable mounting clamp, maximum diameter is 30mm (pls find the installation method in product description). Compatible fit for 12-24v car, atv, boat etc used for usb 20 devices gps, digital cameras, pdas, mobile phones and other usb accessories.
CandyQ DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with LED Voltmeter 5V USB Charger
- Integrated voltmeter, buck voltage converter and 5v usb charger port, multifunctional and practical. Wide voltage measuring /input range dc 45-40v with self calibration, high accuracy. With reverse connection, over-current and over-temperature protection, hence safe for use. Output enable” button for usb output and “low power” button for low power-consumption mode. With led indicator for usb power supply and wiring terminals, easy and convenient operation.
Neoteck Digital Multimeter 6000 Counts PM18C AC DC Voltage Current Resistance Tester Non-Contact Voltage Test Temperature Multimeter Voltmeter Ammeter Ohmmeter with LCD Backlit
- 【Digital multimeter with temperature test function】the multimeter coming with a k-type thermocouple for temperature measurement up to 250 degree celsius, which will measure the ambient temperature without the probe connected, is designed for measuring ac/dc voltage current resistance capacitance frequency duty ratio with true rms. 【Functional diversity】auto power off, data hold, over-load protection, short-circuit protection, low battery indication, diode test, triode test are supported. 【Various usages】as a general measurement tool with high accuracy, it is a reliable friend to help you troubleshoot a variety of automotive and household electrical problems, widely used in the school, laboratory, factory and other social field. 【lcd display with backlit】its large lcd display with backlit, which can display 6000 counts, and its bracket on the back supporting it to stand on the table, make the values convenient and clear to read in a low light. 【Non-contact voltage test function】ncv test function with an indicator makes the danger visible, protecting you from harm and provides convenience to test.
Aideepen XH-M404 Step Down Regulator Converter XL4016 Xl4016E1 8A DC 4-36V to 1.25-36V PWM Adjustable Power Supply Buck Module with Voltage Red LED Voltmeter Digital Display
- Specifications 1. Regulator mode pwm modulation 4. Switching frequency 180khz other functions short circuit protection, input reverse protection, over-temperature protection (over-temperature cut off automatically) package included 1 x xh-m404 xl4016 buck module with voltage red led digital display. Conversion efficiency 95% 6. Module xh-m404 buck regulator module 2. Maximum power 200w 5. Size 64mm x 47mm (lxw) 3.
DROK LM317 Buck Voltage Converter Regulated Power Supply Module DC 24V to DC 12V LED Display Voltmeter Volt Regulator DC 0-35V/AC 0-28V to DC 1.25-32V Step Down Voltage Tansformer with Heat Sink
- Drok voltage converter input voltage range dc 0-35v/ac 0-28v, output voltage range dc 125-32v, can be continuously adjustable the highest short-circuit current can reach 45a. The power converter input power supply part adopts 6a flat bridge to create the bridge rectifier, it can input dc or ac power supply and no need to distinguish the positive or the negative. Load protection drok voltage regulator power module is with load protection, prevent regulator from ageing and damaged, which may lead to burn down as suddenly rising voltage. Internall voltmeter the buck conveter is with high precision digital display voltage meter, no need to use external multimeter. Heat sink drok power converter uses large volume heat sink, which is cooling well, more stable and durable.
RioRand Adjustable Boost 3~35V to 3.5~35V 5/12V DC Regulated Power Supply Voltage Converter Module with Digital Voltmeter
- ) Anti-reverse protectionnone(please pay attention to the positive and negative) a key switch input and output voltage green light measuring the output voltage red light measuring the input voltage long press the switch for more than 1 second then release, the voltmeter shutdown. 3% in 18v out 24v/1a/24w 96. 5v~35v ( adjustable,boost, output voltage>= input voltage) output current 6a (max. 0v out 12v/1a/12w 94. 5% in 18v out 24v/2a/48w 96. 8% in 7. 5~35v 5/12v dc regulated power supply voltage converter module with digital voltmeter. 2% in 18v out 24v/3a/72w 95. ) Output power 65w, 100w( input and output voltage >20v) output ripple 40mv (typ) display color red voltage meter error ± 0. Conversion efficiency measured(voltmeter off) in 5. ) Output voltage 3. 1% in 7. 4% package include 1 riorand adjustable boost 3~35v to 3. 7% in 24v out 32v/3. 5a/112w 96. 5mm x 41. 5% in 12v out 18v/3a/54w 94. 1% in 5. 4v out 18v/1a/18w 94. 5mm input voltage dc 3~35v input current 9a (max. 4v out 12v/2a/24w 94. 4v out 18v/3a/54w 93. 2% in 7. 0v out 12v/2a/24w 93. 4% in 7. 4v out 18v/2a/36w 94. 4v out 12v/1a/12w 95. 1v measure range4~40v(for measure accurately, please ensure that the input voltage>4v) conversion efficiency 96% (max. 5% in 7. 1% in 12v out 18v/2a/36w 95. Features cutting size 67. 8% in 12v out 18v/1a/18w 96.
Waterproof Blue LED Panel DC Digital Voltmeter DC 2.5 to 30V Two-wire
- Item waterproof red led panel dc digital voltmeter dc 2. 5-30v working current. 5 to 30v two-wire glance at no power supply needed measure voltage dc 2.
DROK Digital Voltage 10-170 ℉ Temperature Monitor Tester Multimeter Car Motorcycle Battery Voltmeter Thermometer Detector
- Safe usage the monitor has built-in fuse, making safe usage possible and causing no damage to your car. Easy reading it screen is made of led material, hence it is easy and convenient for you to read even in dim light. Dual-display it can display auto battery voltage and temperature inside the car simultaneously(this is for fahrenheit). External temp sensor its external temp sensor allows you to bend sensor to avoid possible heating/ direct sunshine so that you can acquire more accurate results.
Eastvita® LCD Digital Volt Voltage Panel Meter Voltmeter 7.5v-20v
- Blue blacklight lcd display. Low power consumption. Easy to read, install and use. Over-range indication. Suitable for test devices & equipment.
DROK LM2596 Analog Control Buck Converter DC-DC Step-down Transformer Voltage Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display Voltmeter Board Input/Output Voltage
- Analog control using a mini screwdriver to increase or decrease output voltage by adjusting the screw, clockwise to step up voltage and counterclockwise to step down voltage. Has very stable output, input range is dc 4~40v and output range is dc 125~37v, please make sure the input voltage should be higher than output voltage at least 1v can be used for many electronic projects. Press the button for 1 to 4 seconds, voltmeter would be shut off when releasing your hands the voltmeter is very accurate. With input and output voltage measurement error calibration function wiring terminals require no soldering iron and create convenient usage. Press the button next to voltmeter to test input voltage or output voltage green led lights on when testing output voltage red led lights on when testing input voltage.
12V Lead Acid Battery Capacity Meter Voltage Tester Multifunction Voltmeter Battery Capacity Indicator for AGM, GEL, SLA
- Lcd display—digital display with green backlight. Suitable for 12v lead acid battery,like agm, gel, sla, etc. Easy to operate—black and red wire to connect to the lead acid battery. Dual function—can test the battery capacity and battery voltage with the functional button. Small size—small size and lightweight, will not take much space.
Yeeco 3-35V to 3.5-35V Adjustable DC to DC Buck Converter step-down power Supply DC Converters Voltage Regulator volt Regulated Digital LED Voltmeter
- Power indicatorshort circuit protection. Press key to switch input or output voltage measurement, out indicator shows output voltage, in indicator shows inputput voltage. Input voltagedc 3-35voutput voltage dc 35v-35v adjustable. Input reverse polarity protection none (if need string into high current diode). Dc dc buck converter step-down power supply dc converters voltage regulator.
Excelvan Triple 3.1A Dual USB Port Charger Digital Voltmeter 12V Jack Power Outlet Socket Panel Mount
- Standard nut installation. 100% brand new and high quality. 12-24v, universal fits for vehicles, motorcycle, atv, boat, car, marine, utv, camper, caravans, trav. Come with dust cover heavy duty construction,high quality voltmeter socket, red led display,31a cha. Made of flame retardant materials,waterproof design, short circuit/overheat protection.
Digital Multimeter Voltmeter – Bovini Digital Ammeter Ohmmeter with Resistance, Continuity Diode Test, AC/DC Voltage, DC Current, Ohm Volt Amp, Square-wave Output
- Bovini digital multimeter, ac/dc 500v/10a 200mΩ accurately measures current, voltage, resistance, square-wave output and more, maximum reading over time and continuity buzzer. Large backlit lcd display, large digits backlit lcd display, easy to read in low light areas. Low battery indicator, with function data hold. Over load protection, designed to safely and accurately troubleshoot a variety of automotive and household electrical. Handy use, built-in kickstand for hand free use rubber holster protects meter.
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