Reviews Voltage Indicating System

Industrial USB to RS485 Converter Adapter Original FT232RL Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection TVS Diode etc Automatic Transceiving

  • This is an industrial USB to RS485 converter with original FT232RL inside. It features embedded protection circuits such as lightning-proof,....
  • The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal....
  • USB to RS485 communication. Adopt original FT232RL, fast communicating, stable and reliable, better compatibility..
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof &....
  • 3 LEDs for indicating the power and transceiver status.Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP.
Check Stock

CHAFON M2-B 4.8Amp SAE to USB Cable Adapter,Motorcycle USB Charger Kit with Dual Port Power Socket,3 Install Options Waterproof Disconnect Plug and Voltmeter for Phone Tablet GPS Camera

  • ✅ Universal Application: Input Voltage: 12-24V.
  • Output: 5V, 3.1Amp,connect ring terminal from your 12V/24V battery and then charge your 5V devices....
  • ✅ Voltage Indicator：Built-in voltmeter to monitor the battery and electrical system automatically and indicating the voltage in the screen by....
  • ✅ Easy instalation & Waterproof: Three install options meet your different models of motorcycle and Water and dust resistance by a rubber USB cover,....
  • ✅ Wide Compatibility and Protection: Travel Ready USB Charger perfect for a charging device from your bike,ATV,Motorcycle,This usb charger can be....
Check Stock

ProMariner Gen 3 ProSport 20 Amp 12/24/36 Volt 3 Bank Waterproof Marine Battery Charger 43021

  • The 12/24/36V, 20 Amp, 3 battery bank ProSport 20 Plus waterproof battery charger delivers fast efficient charging in a lightweight design.
  • Distributed on Demand Technology utilizes 100% of the available charging amps and automatically distributes charge amongst all the batteries as needed . The result is faster, more efficient charging.
  • Advanced technology eliminates time consuming troubleshooting by clearly indicating system and battery connections are OK or if a fault is present on a specific battery bank.
  • During short or long-term storage, ProSport automatically reconditions all batteries on board once a month for maximum battery life and performance.
  • Compact and rugged aluminum design, dual in-line DC safety fuses for trolling motor and house battery banks. Built-in over-voltage, overload, over-temperature, reverse polarity and ignition protection.
Check Stock

ARTILAURA Speedometer Gauge Set - GPS Speedometer with Tachometer,Fuel Level Gauge Water Temperature Gauge Oil Pressure Gauge Voltage 4in1 Gauge for Car AUTO Boat Marine(White)

  • Gauge Set-GPS Speedometer with Tachometer, 4IN1 Fuel Level Gauge/Water Temperature Gauge/Oil Pressure Gauge/Voltage..
  • 【GPS Speedometer with Tachometer Wide Applicability】 The speedometer gauge indicating Range: 0-120MPH and 0-8000rpm. Indication light: LEFT, HIGH BEAM, RIGHT. Suitable for all vehicles Car/ Boat/Truck/Bus/AUTO and off-road vehicles..
  • 【4 in1 Gauge Multi-function 】【Alarm message】Alarm message, 1.Fuel.
  • 【Indicating Range】Engine oil pressure: 0~150PSI, Engine temperature: 100-250°F, Battery voltage: 8-16V, Fuel level: 0~ 100%. 0-190ohms for fuel level meter.
  • (Default 0-190ohms, can adjust to 240-33ohms).
  • ✅【Material】The AUTO gauge is made of Stainless Steel 316L Bezel, Rubber, Anti-fog Glass. IP67 waterproof and dustproof grade. Reverse polarity protection and anti-fogging performance. Standard 85mm (3 3/8") hole in the panel (II) and allow a clearance of 55mm (2 3/16”) behind the panel to fit the gauge..
Check Stock

YONHAN Motorcycle USB Phone Charger 4.8A, SAE to USB Adapter with Voltmeter & ON/Off Switch, Dual Port Fast Charging 3 Install Options Waterproof Quick Disconnect Plug for Smart Phone Tablet GPS

  • LED VOLTAGE DISPLAY: This SAE adapter has a built-in voltmeter. Monitories the battery and electrical system automatically and indicating the voltage in the screen, you will know the health of battery while driving. Please pay attention when the voltage is under 12V. The upgrade display, with soft LED blue light without glare, would not interfere with your sight. It is also a very convenient way to tell you if the connection is successful..
  • WIDE COMPATIBILITY: The SAE to USB adapter is designed for use on any 12-24 volt battery, and is used to charge any iPhone, GPS, Camera, digital cameras, or any Smartphone or device that may be charged via USB..
  • POWERFUL CAPACITY: This motorcycle power outlet comes with dual USB plugs, output 5V/2.1A & 5V/2.1A. This motorcycle charger lets you charge any two smartphones or tablet devices simultaneously, at top speed..
  • OVER-CHARGE PROTECTION: CE & ROHS certified, display the current detected by the intelligent circuitry while charging. Intelligent circuit design protects against excessive current, overheating, and overcharging. Ensure the charging safety..
  • WATERPROOF DESIGN: Cable length: 1M (40 Inches). Water and dust resistance by a rubber USB cover, protects internal circuit, effectively enhance its lifespan.Descrip....
Check Stock

PAGOW 10pcs Multimeter Test Hook Clip, Electrical Testing Colorful Test Grabber Probe, for Testing Electronic Components Mini Grabber Clips

  • ...and rate of flashing lights great, even in noisy environments..
  • Accurately Multi-ranging Measurement - The electrical tester accurately detects AC Voltage ranging from 12V to 1000V, and distinguish them into 3 Voltage levels (low, moderate, high). NCV sensitivity automatically adjusts from low, medium and high while indicating Voltage level with audible beep..
  • Low Voltage Indicator & LED Light - The shining prompt of low voltage LED and alarm of the power tester pen can warn you to replace the battery in time, while the LED light allows operation even in dark environment..
  • Auto Power Off Tester -The electrical tester operated with 2 x 1.5V AAA batteries(not included), auto power off after no operation for 3 minutes to save energy. Lightweight, durable construction with convenient pocket clip, a perfect handy tool for electricians or daily use..
Check Stock

Tempo Communications PE2003-G Pulser Ground Fault Locator (Latest Model)

  • Identifies the exact location of even the smallest breaks in insulation by "pulsing" a high-voltage signal that radiates into the earth at the location of the faults. With the A-frame mounted receiver, a visual analog meter points the way to the source of the voltage.
  • Multiple faults on a single wire can be identified indicating the need to replace instead of repair.
  • Extra-long test leads feature heavy-duty alligator clips for use on multiple cable types.
  • Includes a rechargeable transmitter, receiver, A-frame, ground stake,120V charger and a 12V DC (cigarette lighter) adapter.
  • Battery operated (one 12V and one 9V battery are included).
Check Stock

DEVMO DP20V2A Constant Voltage Constant Current Programmable Control Step-Down Supply Power Module

  • Power-down storage:If you want to use the present value includingthe preset voltage, the preset current, LCD brightnessat the next time of using the module, you should store those value. In the normal operating(R-MD), Keep pressing SET key until "MEMO" in red appears on LCD display, and then loose the key, indicating the preset voltage has been stored. You can use those value next time..
Check Stock

Non Contact Voltage Tester Pen, Electrical Tools Electrical Tester AC 12-1000V/48V-1000V, LED Flashlight, Buzzer Alarm for Live/Null Wire Tester Judgment, Wire Breakpoint Finder

  • ... live wire are detected, yellow means low voltage and null wire are detected..
  • 【Accurately Multi-ranging Measurement】The electrical tester accurately detects AC Voltage ranging from 12V to 1000V, and distinguish them into 2 Voltage levels (low, high). NCV sensitivity automatically adjusts from low and high while indicating Voltage level with audible beep..
  • 【High Efficiency】 Press and hold the switch for two seconds to start the machine, As Long As Voltage is Detected, the Led in the Tester Pen will Shine.
  • 【COMPACT DESIGN】 Bright LED flashlight for work in dim ares.
  • Low-Power-Indicator when battery voltage is below 2.5V.
  • Automatic Power Off after 3 minutes without operation or signal detection.
  • Pocket-sized, pen hook allows you to carry it in your shirt pocket..
  • 【SECURITY LEVEL】 IEC rated CAT III 1000V CAT IV 600V, Meets CE requirements.
  • The electrical tester is safely double insulated. High Voltage Alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines..
Check Stock

CPGR-BB-240-33 Holding Tank Gauge

  • Face plate: black | bezel: black plastic | either Red or Yellow LED backlight.
  • Ip67 protection rating for the whole gauge.
  • Signal:240-33ω | indicating range: empty-full.
Check Stock

Dialyvite - Vitamin D3 Max - 50,000 IU - 80 Tablets

  • Quality Ingredients - D3 Cholecalciferol.
  • Research leads to findings of receptors in many other organs and tissues, indicating that Vit D may also help maintain a healthy cardiovascular system, nervous system and endocrine system..
Check Stock

KUS Warranted Oil Fuel Level Gauge Meter Indicator 0-190ohm with Backlight 12V/24V 52MM 2

  • 【Easy Installation】A hole with 52mm(2") dimension and 55mm(2-3/16") depth on dashboard or an extra gauge holder. Screw-mount style installation..
  • 【Comprehensive Indicating Range】Empty-1/2-Full with red or yellow backlight..
  • 【Wide Working Condition】Default working voltage:12V. One resister Packaged to work with 24V working voltage. 0-190ohm signal..
  • 【Firm Material】316 stainless steel bezel with double layer reinforced convex glass. IP67 waterproof and dustproof grade. Work up to 1m underwater..
  • 【Package Included】1×Fuel Level Gauge,1×Connector Cable,1×Installation Instruction..
Check Stock

ProMariner ProSport 12 Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 12 Amp - 2 Bank Consumer Electronics

  • Increased Power & Performance...Heavy Duty Recreational Series On-Board Marine Battery Charger. Compact and rugged extruded aluminum design, dual in-line DC safety fuses for trolling motor and house battery banks. Built-in over-voltage, overload, over-temperature, reverse polarity and ignition protection..
  • ProSport incorporates Distributed-On-Demand Charging technology, taking 100% of the available charging amps and distributing them to any one or combination of all batteries as needed for faster charging..
  • ProSport is 100% waterproof and shockproof, weighing 40% lighter than older technology epoxy filled chargers providing cooler operation and greater reliability. Each ProSport model has 4 digitally selectable charge profiles including a once-a-month storage reconditioning mode for extending battery life..
  • Advanced technology eliminates time consuming troubleshooting by clearly indicating system and battery connections are OK or if a fault is present on a specific battery bank..
  • Fully charge and extend the life of your batteries. Automatically charges, conditions and safely maintains all batteries on board for maximum time on the water..
Check Stock