Reviews Power Meter Panel - BestBuyersPro.com

VU Meter 2x Panel VU Meter Warm Back Light Recording & Audio Level Amp with Driver Board

L/GND/R: This driver board with low level signal input terminals for connections are CD players, computer sound cards, the first stage, and other audio signal source device, wiring L, GND, RW respectively: Left, the right channel.
Power Consumption:Input AC / DC 12V-15V power supply for the drive plate. (Recommended independent power transformer, or a separate power supply for the winding. the backlight current is 45 mA when drive plate off work.
2 Resistor:R1 and R2 are two adjustable resistors of driver board,which can control the size of the hands swing..
Rectifier RegulatorThe backlight DC12V power meter is used for rectifier regulator of the backlight driver board Please notice that the positive and negative head interface..
Package Content:2 x VU Panel Meter+1 x Driver Module+1 x Cable.

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....

Powerful Generator - The Powerful 4000W Engine is Air Cooled and can withstand use and abuse.
Safe and Easy Operation - Feature a user-friendly, Recoil start, that's easier than starting a lawn mower.
Ideal Generator - Great for campgrounds, construction sites, backyard, party, tailgates and power outages.
Fully Loaded Power Panel - Panel has a engine shutoff switch, volt meter and circuit breakers.
Powerful AC and DC Output - Featuring (1) 120V AC Twist-Lock Receptacles and (2) 120V 20amp AC Receptacles, so you can charge and power multiple devices at once.

Ideal Generator - Great for campgrounds, construction sites, backyard, party, tailgates and power outages.
Safe and Easy Operation - Feature a user-friendly, Recoil start, that's easier than starting a lawn mower.
Fully Loaded Power Panel - Panel has a engine shutoff switch, volt meter and circuit breakers.
Powerful Generator - The Powerful 4000W Engine is Air Cooled and can withstand use and abuse.
Powerful AC and DC Output - Featuring (1) 120V AC Twist-Lock Receptacles and (2) 120V 20amp AC Receptacles, so you can charge and power multiple devices at once.

‍[Upgraded 100W Solar Well Pump Kit]: The solar well pump kit includes 100W solar panel and 1.6 GPM deep well pump (96W) and 10Ah waterproof power box with switch.Don’t need to purchase batteries, this is the most perfect solar water pump system, newly upgraded, simplifies the tedious steps for users..
[IP65 Waterproof 12V 10Ah Power Box]: Innovative combination of Lithium battery and controller.Press the switch to control the water pump on and off. The power box controller will automatically adjust the solar panel and battery voltage to make the water pump run more stably. With a waterproof shell, IP65 waterproof, use more relax..
[High Quality 96W Deep Well Pump]: Water Pump Working Voltage: 12V(DC), Power: Max 96W, Deep Well Pump IP68 Waterproof Rating, Compact Size (D x H): 9.8 x 27cm, Comes with a 1.5 meter cable. Easy connect a solar panel or DC power to start pumping. The actual maximum pumping depth is 50FT..
[Stable performance, wider compatibility]: 100W monocrystalline solar panel can provide 400Wh/day (depending on the intensity of the sun), with 10Ah power box, the work efficiency is more stable. You can ge....

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..

10 and 12 meter bands. 16 programmable/erasable frequencies. Programmable repeater split..
Large frequency display with dimmer. New backlit display. Dual panel meters..
Improved receiver design for increased sensitivity and image rejections. Receiver clarifier ( plus/minus 0.5kHz)..
Variable output power control. Noise blanker/ANL circuitry. Frequency selector lockout..
Double FET balanced mixer for improved receiver intermodulation rejection. Active frequency scanner. Continuous duty built-in AC power supply..