DROK 090077 Small Little DC Digital Voltmeter 2-Wire 0.56" DC 3-30V Red Bright LED Car Motor Panel Mount Meter 5V 12V 24V 27V Solar Battery Volt Accurate Power Monitor Gauge
DROK 090077 Small Little DC Digital Voltmeter 2-Wire 0.56" DC 3-30V Red Bright LED Car Motor Panel Mount Meter 5V 12V 24V 27V Solar Battery Volt Accurate Power Monitor Gauge
Parameters: Dimensions: 48mm x 29mm x 22mm Cutting size : 46mm x 27mm Measure voltage: DC 3-30V (two wires Access) Input Polarity: DC voltage Measurement precision:0.01V(3-10V); 0.1V (10-30V) Display: Three 0.56" digital LED Tube Display Color: Green Refresh rate: about 500mS / times Operating temperature: -10°c to 65°c Features: 1. Safe to use: With reversed connection protection, this item will not burn even when connected reversely , but its screen will display nothing 2. Easy to connect wires: It has only two wires(the red and the black),simply connect the red to positive and black to the negative 3. High accuracy: Its decimal point will automatically move, meaning there is one digit after the decimal point when the voltage is higher than 10V, and 2 digits after the decimal point when the voltage lower than 10V,which allows more accurate display 4. Good-quality material: Its strong plastic case prevents it from easily damaged by outer force.；more, high-quality LED is adapted in this item, which is bright even in dim light Wiring connection: Red wire: connect to input positive pole Black wire: connect to input negative pole Potentiometer usage: You should adjust the potentiometer when your input voltage is about 20V. Please use a screwdriver to adjust the potentiometer to meet your requirements. Applications: You can use this meter to monitor voltage or battery of cars, vehicles, sailboat, RV, truck, race car, automotive, etc. Package Includes: 1x Digital LED Voltmeter
- UPC: 619397027684
- ASIN: B00C2NQ83Q
- Brand: DROK
- Size: Volt Meter
- Manufacturer: DROK
DROK 180037 Digital Voltage 10-170 ℉ Temperature Monitor Tester Multimeter Car Motorcycle Battery Voltmeter Thermometer Detector
DROK 180037 Digital Voltage 10-170 ℉ Temperature Monitor Tester Multimeter Car Motorcycle Battery Voltmeter Thermometer Detector
Parameters: Input voltage: 12V/ 24V Power mode: cigarette lighter power Display color: Red+Red Functions: 1.Auto battery voltage monitor Firstly, plug the gauge into car cigarette lighter socket and its screen will display voltage of auto battery Secondly, the volt/temp gauge could be used in 12V car or 24V truck/ motor coach 2.Temperature tester inside your cars Firstly, its testing range should be within 10-170 ℉ Secondly, to gain accurate temperature, the temp sensor is set outside of the temp gauge. You can bend the sensor to avoid heating parts of car in your usage.For example, you can bend the sensor to avoid direct sunshine. Package includes: 1pcs Auto Volt Temp Gauge
- ASIN: B00SXZAI4W
- Brand: DROK
- Size: Red
- Manufacturer: DROK
DROK 091054 Club Car Golf Car DC Voltage reducer 36V 48V to 12V 20A Voltage Step Down Buck Converter Battery Power Supply Volt Regulator Transformer
DROK 091054 Club Car Golf Car DC Voltage reducer 36V 48V to 12V 20A Voltage Step Down Buck Converter Battery Power Supply Volt Regulator Transformer
Parameters: Input Voltage: DC48V(wide range 30V-60V) Output Voltage: DC12V+/-0.25V Output Power: 240W Output Current: 20A Conversion Efficiency: 96% Overcurrent Protection: Operating Temperature：-40℃ ～ +85℃ Dimension：74*74*32mm Weight：250g Wiring Instruction： Input：red(+) black(-) Output：yellow(+) black(-) Package Includes: 1 x 30-60V to 12V 20A Buck Converter
- ASIN: B01GE537EK
- Brand: DROK
- Size: 36/48V to 12V 20A
- Manufacturer: DROK
DROK Fahrenheit Scale 0.56" DC 12V Digital Car Clock Thermometer Voltmeter 3in1 Red LED Auto Gauges DS18b20 Probe
DROK Fahrenheit Scale 0.56" DC 12V Digital Car Clock Thermometer Voltmeter 3in1 Red LED Auto Gauges DS18b20 Probe
Parameters: Power Supply voltage: DC 7-30V (with anti-reverse protection) Display: four 0.56 "LED digital tube Refresh rate: about 300mS / times Accuracy: about 0.2 °c Overload: please do not higher than 300 °F Measuring temperature: -67°F to 257°F Operating temperature: -40 °c -85 °c Sensor cable length: 80-100cm Sensor probe: 18B20 Measuring voltage: range 0-200VDC , accuracy +/-0.1V The battery backup is available for 3-4 years Display: 61x29x17.5mm Installation dimensions: 58x26mm Some application: for measuring car, room, water, refrigerator, aquarium temperature and DIY etc Display modes: Only display time Only display voltage Only display temperature Time,temperature, voltage display alternately Mode setting button: Short press to select the clock, seconds, voltage, temperature display mode; Long press show "ALL", Enter the time temperature voltage alternating display mode，interval of 5 seconds. short press to exit Time setting button: Short press to adjust the hours, minutes (flashing),Short press again to exit Short press the "Mode setting button", the clock starts running Wiring of voltage measure: Red: the positive of power supply Black: the negative of power supply or that of measured voltage Green: the positive of measured voltage Package includes: 1x Digital clock voltmeter thermometer 3-in-1
- UPC: 519397032391
- ASIN: B00E7O9UWE
- Brand: DROK
- Size: Thermometer Voltmeter Clock
- Manufacturer: DROK
Battery Capacity Indicator, DROK DC 5V-66V Lead Acid Battery Percentage Voltage Tester 12V 24V 36V LCD Electric Quantity Volt Detector Meter Panel Gauge Lithium Battery Status Monitor for Car Vehicle
Battery Capacity Indicator, DROK DC 5V-66V Lead Acid Battery Percentage Voltage Tester 12V 24V 36V LCD Electric Quantity Volt Detector Meter Panel Gauge Lithium Battery Status Monitor for Car Vehicle
LCD Electric Quantity & Volt Battery Status Indicator Panel Parameter: Measuring voltage range: DC 5-66V Applicable battery type: 2-16 cells lithium-ion battery; 12v-60v lead-acid battery; 2-16 cells li iron phosphate battery. Voltage accuracy: ±3.0% Battery capacity accuracy: ±3.0% Working consumption: 8-10mA Sleep consumption: 15uA Backlight on current: 40mA normally Backlight off current: 30mA normally Working Temperature range:0-35℃ Dimension: 57×30×12mm 4 Functions: F0: Backlight on F1: Standby function. F2: Dormancy function. F3: Switch control function. 3 Display Modes: V&%: Display voltage & battery capacity percentage V: Display voltage %: Display battery capacity percentage Package Included: 1x Battery Capacity Indicator
- ASIN: B077S4VDGB
- Brand: DROK
- Size: 5-30V Battery Volt Cap Monitor
- Manufacturer: DROK
DROK 200102 DC-DC Buck Converter 3A Adapter Power Supply Module Step Down Regulator 12V/24V/36V to 5V Transformer with USB+Micro USB MP3 MP4 Car Displayer GPS
DROK 200102 DC-DC Buck Converter 3A Adapter Power Supply Module Step Down Regulator 12V/24V/36V to 5V Transformer with USB+Micro USB MP3 MP4 Car Displayer GPS
Parameters: Input voltage: DC 8-50V Output voltage: DC 5V Output current: 3A Max, 2A (long-term work) Output power: 15W Max Overcurrent protection: 2.5A Operating temperature: -40°c to +80°c Installation wire length: Input 13-14cm, Output 35cm Dimension: 46 * 32 * 18mm Protection functions: Overcurrent protection, Overtemperature protection, Short-circuit protection, Overvoltage protection Note: 1. When ambient temperature exceeds 40 °c, please reduce power or enhance heat dissipation 2. No identification resistor, can not be used for Apple devices or mobile phones with identification Package includes: 1x DC-DC Buck USB Adapter
- ASIN: B016XI9CZQ
- Brand: DROK
- Size: Female USB+Micro USB
- Manufacturer: DROK
DROK 090816 Blue LED 12 Volt Digital Display Car Time Clock
DROK 090816 Blue LED 12 Volt Digital Display Car Time Clock
Features: Dimensions: 61 x 29 x 17.5mm Cutting size: 58 x 26 x 17.5mm Power voltage: DC 7-30V Time mode: 24 Hours Display Color: Blue Display: four 0.56" LED digital tube Refresh rate: about 300ms Time setting: single button to a sliding scale Power off: keep time working 2 years (LED do not light) Accuracy: 20ppm Overload: four times the range Operating temperature: -40°c - 85°c Package Include: 1x LED Clock
- UPC: 519397038614
- ASIN: B00H1LVUHS
- Brand: DROK
- Manufacturer: DROK
DROK Waterproof LED Digital Battery Volt Meter DC 12V 24V 36V 48V 60V 64V 72V Acid Lead Lithium Polymer Battery Capacity Indicator Thermometer Voltage Temperature Guage Monitor for Electromobile
DROK Waterproof LED Digital Battery Volt Meter DC 12V 24V 36V 48V 60V 64V 72V Acid Lead Lithium Polymer Battery Capacity Indicator Thermometer Voltage Temperature Guage Monitor for Electromobile
DROK Battery Capacity Voltage Temperature Indicator Technical Parameters: ? Power range: DC6-120V (The input voltage cannot exceed 120V, otherwise it will be burned.) ? Measurement voltage: DC6~120V The minimum resolution below 100V: 0.1V The minimum resolution over 100V: 1V Voltage measurement accuracy: 1% (±2 digits) ? Temperature measurement range: Celsius degree: -50 ~ +120°C The minimum resolution of -9.9~99.9°C: 0.1°C The minimum resolution in other range: 1°C Fahrenheit degree: -58~245°F The minimum resolution of -9.9~99.9°C: 0.1°C The minimum resolution in other range: 1°C ? Temperature type: NTC ? Temperature probe cable length :>120mm ? Electricity resolution:1% ? Working current：150mm ? Extreme working conditions: The lowest power voltage: +6 V The highest power voltage: +120 V Working temperature: -10～+55 Working humidity: 10 ~ 80% (no frost) Working pressure: 80 ~ 106 kPa Sun: no directly sunshine Package Includes: 1* Digital Waterproof Multimeter
- ASIN: B071KX158H
- Brand: DROK
- Size: Waterproof Volt Cap Temp Monitor
- Manufacturer: DROK
36 Volt Golf Cart Battery Meter-State Of Charge Meter
36 Volt Golf Cart Battery Meter-State Of Charge Meter
52 mm ROUND STATE OF CHARGE METER. New!! All of our meters are made in the U.S.A. THIS METER COMES WITH MOUNTING HARDWARE TO MOUNT IN 2 1/16" HOLE. THIS BATTERY METER ALLOWS YOU TO SEE HOW MUCH CHARGE IS IN YOUR BATTERIES AND WHEN THEY NEED CHARGING. DON'T GET STUCK RUNNING OUT OF POWER, INSTALL A BATTERY GAUGE TODAY. INSTALLATION IS VERY EASY, ONE POWER AND ONE GROUND WIRE TO HOOK UP TO THE STANDARD 1/4" SLIP-ON ON TERMINALS. METER MOUNTS ANYWHERE, MEASURES 2-3/16''O.D. X1-3/4 DEEP. FITS ALL CARTS WITH 36 VOLT SYSTEMS Give us a call M-F 9-5 est 727-572-9011
- ASIN: B004FKJEAI
- Brand: proSPORT
- Manufacturer: Prime
Boost Voltage Converter, DROK 600W 12A Dc Boost Voltage Converter 12~60V To 12~80V StepUp Power Supply Transformer Module Regulator Controller Constant Volt/Amp Car
Boost Voltage Converter, DROK 600W 12A Dc Boost Voltage Converter 12~60V To 12~80V StepUp Power Supply Transformer Module Regulator Controller Constant Volt/Amp Car
Module Parameters: Module Name: 600W boost constant current module, non-isolated Input voltage 1: 12-60VDC (default range, for wide input voltage range applications) Input voltage 2: 9-16VDC (for 3 lithium battery and 12V battery) , please do not over range Input Current: 16A MAX. (over 10A, please enhance heat dissipation, such as 5cm cooling fan) Quiescent Current: 15mA (when 12V step up to 20V), if the output voltage is higher, the quiescent current will increase. ) Output Voltage : 12-80VDC (continuously adjustable), default output: 19VDC Output Current: 12A Max. (over 10A, please enhance heat dissipation. ), the greater the input and output voltage difference , the smaller the output current Constant current range : 0. 1-12A Output power: = Input voltage * 10A, such as: input 60V * 10A = 600W, if need more output power, such as need the output to 15A, two modules can be used in parallel, the current of each module can be adjusted to 8A. Conversion efficiency: Up to 95% Operating Frequency: 150KHz Operating temperature: -40 to +85 °c (if the ambient temperature is too high, please enhance heat dissipation) Over current protection: Yes (if the input exceeds 17A, automatically reduces the output voltage) Short-circuit protection: Yes (20A input fuse, double short-circuit protection. ) Output feeding back protection: Yes (for charging, the separate output diode is not required. ) Input Reverse Polarity Protection: None (If need please install diode at the input port ) Installation: two 3 mm screws Connection: terminals, solderless Dimensions: 76 mm x 60 mm x 56 mm Module Weight: 205 g Package Included: 1 x Boost Converter Constant Current Module
- UPC: 702382528669
- ASIN: B00E8D7XYG
- Brand: DROK
- Size: 600W CC CV Regulator
- Manufacturer: DROK