Reviews Voltage Panel Meter

Battery Monitor, DROK Amp Volt Power Watt Meter DC 0-300V 200A STN LCD Display Panel Meter, Current Voltage Energy Capacity Ammeter Voltmeter Multimeter Gauge with Hall Sensor, 2.5m Shielded Wire

  • Multifunctional Meter ---- DROK multimeter panel measures percentage and AH of remaining battery capacity, DC positive and negative bidirectional current, DC voltage, DC power and DC accumulated electric energy. Voltage measurement range is DC 0-300V, current measurement range is 0-200A..
  • Hall Sensor & Easy Mount ---- The voltage amperage meter is equipped with a Hall transformer for isolated measurement, which is more reliable and safer. Both two-wire and three-wire connection are available, two wires for testing 5-90V, three wires for monitoring 0-300V. Much more convenient with the long 2.5m shielded wire..
  • STN LCD Screen ---- The backlight of this battery capacity monitor can be controlled to be ON or OFF at user’s need.
  • Equipped with full view STN LCD screen, users could see the display clearly whenever at night and day, indoor or outside, even under the sunshine..
  • Alarming Function ---- The tester will alarm and flash when the real voltage or current is higher or lower than preset alarming ones, or the remaining capacity of battery is low..
  • Wide Applications ---- Can be used as dc amp meter, digital volt meter, power meter, battery capacity monitor. Suitable for all kinds of batteries, such as Lead-acid batteries, Lithium Polymer batteries, lithi....
Check Stock

uxcell Class 2.5 DC 0-15V Voltage Panel Gauge Meter Voltmeter

  • Good analog panel meter to measure voltage for experiment or home use..
  • With the accuracy of class 2.5, it can measure voltage from DC 0V to DC 15V..
  • Analog panel is easy to read and has low consumption..
  • Small in size, light in weight, convenient to carry..
  • Clear and easy to read scale and a button for fine tuning the dial..
Check Stock

Blues Jr. / Pro Jr. JJ Tube Upgrade Kit (2x EL84, 3x 12AX7)

  • V8 is Global voltage standard ( 100V~240V ) is working.
  • V8 DIY tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes ).
  • V8 suitable for EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 KT120 7027 etc..
  • V8 can get the reading direct from the current meter. It does not need any convert from mV to mA..
  • V8 use LED Amp Meter Ammeter Current Panel. Better performance than LCD..
Check Stock

Fuel Flow Meter, K24 LCD Turbine Digital Diesel Fuel Flow Meter Gas Oil Fuel Flow Meter Pump Flow Meter Mechanical Meter Widely Used for Chemicals Water

  • 【Our Advantages】: This fuel flow meter has control panel with modular design, fully functional, simple structure, and convenient operation.
  • 【Wide Use】: This fuel flow meter can be widely used in petroleum, chemical, pharmaceutical, transportation, food to be industrial and commercial.
  • 【Media】: This fuel flow meter has methanol diesel fuel kerosene chemical liquid urea water.
  • 【Battery Replace Reminder】: When the battery voltage is 2.2V to 2.4V, display LBat, to remind the user to replace the battery.
  • 【LCD Display】: Large LCD display is convenient for clear reading, and you can easy read the information you need from this large LCD display.
Check Stock

Searon 48 Volt Trojan Battery Indicator Meter Gauge for Yamaha EZGO Golf Cart Which was Equipped Trojan Batteries 48 Volt

  • LED EZGO Battery Meter Indicator Gauge Designed Specially for 36V Trojan Batteries(Less Than 34.53V for empty Voltage and 38.19V for Fully Charged....
  • The batteries voltage is displayed using a 10 segment LED bar graph display from full to empty..
  • At a 90% battery discharge, the red and yellow LEDs will alternately flash to indicate a very low voltage capacity is remining..
  • Make sure your "C" terminal is either connected to the Battery "+" or a Key switch, Othersise, Meter will scan from full to empty then shuts off..
  • Product Size: 2.08”x1.25”. Panel Cut-out Size: 1.46”x1”/37x25mm. 2 Years warranty..
Check Stock

KNACRO Waterproof Monitor 3-Wires DC 0-600v 12v 24v 36v 72v 96v 120V 150V 240V 600V Volt Battery Meter Voltage Tester Automative Electric Cars Gauge Small Digital Voltmeter 0.52" Green LED Display

  • Installation size: 47.2x27.3mm x 22mm(depth).
  • Waterproof IPX8 tester is filled with waterproof glue inside, the battery voltage tester is waterproof grade IPX8,voltage meter will give you a real time voltage reading from your batteries. this multimeter can be used as battery voltage tester meter, battery capacity detector and temperature indicator panel for car, marine, RV, boat, etc.
Check Stock

36V LED Battery Capacity Indicator Exclusively for use with Trojan Batteries Golf Cart Club Cart (36 Volt - Trojan)

  • 36 Volt LED EZGO Battery Meter Indicator Gauge Designed Specially for use on Trojan Batteries.
  • The batteries voltage is displayed using a 10 segment LED bar graph display from full to empty..
  • At a 90% battery discharge, the red and yellow LEDs will alternately flash to indicate a very low voltage capacity is remining..
  • Make sure your “C” terminal is either connected to the Battery “+” or a Key switch, Othersise, Meter will scan from full to empty then shuts off..
  • Product Size: 2.08”x1.25”. Panel Cut-out Size: 1.46”x1”.
Check Stock

DROK USB Tester, USB-A USB-C 2.0 Multimeter Dual USB Ports PD QC 3.0 with Color LED Display Battery Charger Monitor, 7 Modes Capacity Voltage Current Power for Laptop Power Bank Phone Solar Panel

  • 【7 Modes Display Monitor】 DROK USB Tester is equipped with digital color LED display screen, which can be switched between 7 display modes. This multimeter can be used to measure voltage, current, power, capacity. Through the 7 modes, you can clearly see the voltage, current, capacity and power during charging. Only one button to switch the display mode, simple and handy..
  • 【Dual USB Output】 This item is equipped with USB-A USB-C input and dual USB 2.0 output. The output ports support PD QC 3.0 fast charge protocol. This meter can auto identify the fast charge protocol, which can charge your mobile device among 3.6V to 12V 3A. Output Ⅰ can be used for device charging and data transfer, and output Ⅱ can only be used for charging..
  • 【Multifunction】 DROK USB detector can be used for capacity checking, capacity clear, over voltage, under voltage, over current and short circuit alarm, which is easy to test the power, quality and know the health condition of your device chargers or USB cables..
  • 【Easy to Use】 The multimeter only has Two button. Once you plug in the meter, you can test the parameter you want. The button Ⅱ can switch 7 modes display——VA(Voltage & Current), C(Capacity), P(Power), VA+C, VA+P, C+P, VA+C+P. When voltage ≥ 5....
Check Stock

Runleader 12V/24V 36V 48V 72V Battery Fuel Gauge Meter,Battery Level Meter,Resettable TOT Hours,Lead Acid Battery Applicably(But Not Trojan),for Golf Cart Club Car Forklift Scrubber Machine Floor (1)

  • MULTIFUNCTIONAL METER---- It is a multifunctional meter which include functions of battery capacity meter and hour meter.
  • Display the battery capacity by LED bars, and display the total running hours by LCD screen.
  • Wide operating voltage:12V to 24V,36V,48V to72V..
  • BATTERY FUEL GAUGE---- It can be used on lead-acid battery (but not Trojian's)powered device to indicate the remain capacity.
  • there are 10 LED bars with 3 colors(red,green,yellow) to display,10% capacity per bars.
  • 3 voltage pins for 12V to 24V,36V and 48V to72V.
  • It is only lighten the LED bar of current battery capacity whatever connect with key switch or direct connection..
  • HOUR METER(TOT)---- It also have function to track how many hours are the engine/machine working, hours read up to 999,999 hours with 0.1/1 hour resolution.
  • TOT hours can be reset, when replace it to another device, it will be restart from 0 also..
  • Snap-in design with panel cut-out size:Approx 43×39mm,φ50(1.69x1.54 inch,φ50)..
Check Stock

Y&H 1200W Solar Grid Tie Micro Inverter with AC Data Monitoring Display Screen Waterproof IP65 MPPT DC28-50V PV Input AC80-160V Output for 36V Solar Panel

  • ...ile, the DC input is designed with MC4 connector to avoid reversing the positive and negative terminals. (Some customers extend the solar panel cable so that the positive and negative polarity is reversed).
  • Grid Tie Inverter can monitor in real time the power generated by the inverter through the AC digital meter.（Voltage, current, active power, electrical energy, frequency, power factor）No fire risk and electric shock during installation and operation due to low DC voltage(up to 50V) compared with at least 200V from string inverters.
  • Grid Tie Solar Inverter suitable for 4X250W-300W 36V solar panel (Vmp30-39V.
  • Voc = open circuit voltage.Optimized for high powered 60-cell and 72-cell* modules.Each MC4 branch cannot exceed 300W.
  • Islanding protection.Almost no maintenance work is required, clean the dust on the photovoltaic panel occasionally..
Check Stock