4.4 out of 5 stars with 99 reviews
DROK® Green LED Pocket Digital Multimeter, DC 4-30V Voltmeter Ammeter Capacity Watt Meter, 25A Volt Amp Power Gauge Panel, 24V Battery Monitor with Buzzer Alarm, Support Inverse Current Testing
List Price
$11.62
Our Price
$11.39
Savings
2% OFF
* Pricing Information Updated Less Then A Minute Ago
Mini size, Convenient & simple operation, DROK LED Battery Monitor is a super functional aggregate, integrating voltmeter, ammeter, capacity, power meter. PARAMETERS: - Voltmeter Measuring Range: 4.00-30.00V - Ammeter Measuring Range: 00.0-25.0A - Power Meter Measuring Range: 750W - Capacity Meter Measuring Range: 9999999mA - Low Power Consumption: < =20MA (energy saving) - Fast Refresh Frequency: 3 times/s - High Measure Accuracy: 0.5% +/- 2 digits - Voltmeter Internal Resistance: 130K - Ammeter Internal Resistance: 0.003 ohms - Display: LED monitor with green digital display - Dimension: 48×29×20mm - Installation Size: 45.5×26mm WARM REMINDERS: ► Automatically restore data when power-down: It will remember the display mode which was set by button; If it is power off when testing the discharging capacity, the capacity value will be restored. At this time, you should write down this value, as this item will begin count the capacity value; when the new capacity value is over 2mA, it will count from zero and delete the primary data. ► Capacity meter function: capacity means the electricity passing through the meter, not the capacity of the battery/powersupply. ► Only for 24V battery, It will alarm when the voltage is lower than 21.0V and higher than 29.0V. |
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FULLY FUNCTIONAL 4IN1 MULTIMETER: Our multiple and practical digital meter can be used to measure the voltage, current, capacity and power of the battery when charging or discharging. Use the button on the backside of the tester to switch the display mode. It is a very handy tool for battery or power supply monitoring.
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WIDE MEASURING RANGE AND HIGH ACCRACY: Our pocket digital multimeter has a ultra small size (48×29×20mm) but owns super wide measuring range, can test voltage DC 4-30V; ampere 0-25A, power 0-750W; capacity 0-9999999mA. Please note this meter only for DC 24V battery.
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UNIQUE & HUMANIZED DESIGN FOR INVERSE CURRENT: This DROK battery tester can measure inverse current without moving the tester. When charging, you can connect the input to the charger and the output is connected to the battery, the value of current displays positive; When discharging, you only need to change the input to the load , the value of current displays negative. Convenient for you to fixed the meter on the battery.
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BUZZER ALARM: Our versatile LED volt amp meter is equipped with buzzer alarm for under/over voltage, over current. It will alarm when the voltage is lower than 21V and higher than 29V, effectively protect the battery from being damaged by over charge/discharge and prolong the lifetime of the battery.
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CAPACITY STORAGE FUNCTION: This multimeter can save the display mode set by pressing the button and save the testing discharging capacity when the power suddenly off and it will recover automatically when repowered.
Product Information Specifications for DROK® Green LED Pocket Digital Multimeter, DC 4-30V Voltmeter Ammeter Capacity Watt Meter, 25A Volt Amp Power Gauge Panel, 24V Battery Monitor with Buzzer Alarm, Support Inverse Current Testing Below:
| Manufacturer | DROK |
| Brand | DROK |
| Package Weight | 0.02 pounds |
| Package Size | 2.5 x 0.7 x 0.7 inches |
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