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Voltage Amp Meter DC DROK Battery Monitor DC 0-300V 200A Ammeter Voltmeter for Solar System Setup Power Energy Capacity Volt Current Detector Panel with Hall Sensor

Multifunctional Meter: DROK multimeter panel is available to measure percentage and AH of remaining capacity, DC positive and negative bidirectional....
Hall Sensor & Easy Mount: the voltage amperage meter is coming with a Hall transformer to for isolated measurement, reliable and safe.
Display: backlight can be controlled to be ON or OFF as user’s need.
Equipped with full angle of view LCD screen, users could see the display....
Alarming Function: it will alarm and flash to draw your attention when the real voltage is higher or lower than preset alarming voltage and real....
Wide Applications: Can be used as dc amp meter, digital volt meter, power meter, battery capacity monitor. Suitable for all kinds of batteries, such....

Clear and Easy to Read: This water flows meter uses ABS plastic transparent panel, which is easy to read and clear at a glance.
High Precision Measurement: Liquid measuring tools have high measurement precision, with an accuracy of less than 4%, which is more accurate and reliable. You can buy with confidence.
Made of ABS Plastic Material: Our flowmeter floats are made of durable ABS plastic shell, which has a certain tolerance.
Wide Application Range: This universal tube flows meter is suitable for measuring various liquids. You can use it with confidence.
Tube Flows Meter: Our tube liquid flows meter has a plastic plane interface, which makes readings more convenient and intuitive.

DATA STORAGE ---- Automatic data storage when external power is off..
INSTALLATION ---- Easy to install:snap-in design and fits standard panel cut-out.
Panel Cutout Size:Approx 37.5×24.5mm(1.5×1 Inch)..
DISPLAY& SILENT OPERATION---- Connect the key-switch to turn the meter display on or off.
OTHER ---- Contains detailed instructions for use.

Cut an 85mm (3 3/8") hole in the panel and allow a clearance of 70mm (2 3/4”) behind the panel to fit the gauge. Put the gauge in the hole. Using M4....
For the GPS antenna, you should securely fasten it in the flat position, black side upwards, preferably outside (or inside front windscreen) so that....
It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky.....
It shows current speed and odometer(cannot be reset), no trip meter. If you also need trip meter, pls. search for ASIN B07KPHDFDB, B07KPHC1ML or....
9-32VDC(12VDC/24VDC) Working Voltage, Red Backlight, 1 year Warranty.

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....

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..

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)..