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DC 5V90V Digital Voltmeter Ammeter Gauge Battery Capacity Electric Energy Monitor 5 in 1 Voltage Amp Watt-hour Meter LCD Coulometer with Hall Sensor for Solar Panel System Travel Trailer RV,100A

~~£73.98~~

Product information

Description

General description

Used to monitor real-time current, voltage, power, battery capacity, residual capacity (Ah), and total cumulative watts. This device accurately measures battery capacity percentage and ampere-hour, DC bidirectional current (+/-), DC power (+/-), DC voltage, and total cumulative energy (+/-). It features a wide supply voltage range from DC 5V to 90V and supports both two-wire and three-wire systems. The Hall sensor allows for non-contact measurement and provides reverse polarity protection to prevent damage.

Technical specifications

Material: ABS

Color: Black

Current Measuring Range: 50A/100A/200A/400A (Optional)

Current Resolution: 0.1A (for 50A, 100A), 0.2A (for 200A, 400A)

Voltage Input: DC 5~90V

Voltage Measuring Range: DC 0~300V

Measuring Range Battery Capacity: 0~999Ah

Power Measuring Range: 0~999kW

Electric Energy Measuring Range: 0~999kWH

Error Range: ±1%

Refresh Rate: 0.5s

Installation Size: 76mm * 39.5mm

Cord Hole Diameter: 20mm

Voltage Resolution: 0.1V

Item Size: 7.9 * 4.2 * 2.2cm / 3.11 * 1.65 * 0.86in

Item Weight: 67g / 2.36oz

Package Size: 8.5 * 6 * 4.5cm / 3.34 * 2.36 * 1.77in

Package Weight: 77g / 2.71oz

Usage

The backlit STN LCD display clearly shows values even under direct sunlight. The LED indicator flashes to indicate low battery and charging status, and warns of over-voltage, under-voltage, and over-current conditions. Additional functions include backlight, zero clearing (reset), and automatic data saving when powered off. This device is widely applied in solar panels/systems, battery banks, travel trailers, automobiles, motorhomes, model trains, etc.

Other information

Note: The device is NOT waterproof.

Ensure the applied load does not exceed the power rating.

Features

Brand
GOTRAYS
Height
5 cm
Voltage
90 V
Amperage
100 A
Meter type
Electricity

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