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Proshopping 300A High Precision Watt Meter, DC 0-60V Voltage Amp Tester — Open-Box, 14% Off
Brand: Proshopping
Condition: Used - Mint
$1371
$1599
-14% Save $228
Updated: 30 days ago
Description
8 in 1 multi-function rc watt meter energy monitor: automatic detect and continuously display a real-time of Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp)
Universial high accuracy performance monitor: power monitor wide working current input range 0-300A; voltage input range DC 7- 60V, works on 12V 24V 36V 48V battery bank systems
High precision watt monitor gauge: measures 0-300 Amps, resolution 0.01 Amps; 0-60 volts, resolution 0.01 volts; 0 - 6554W, resolution 0.1W; 0 - 65Ah, resolution 0.001Ah
Sensitive digital LCD screen display: easy to read the real-time parameter through the clear and bright blue backlight LCD screen in most conditions, low power consumption, more efficient
Wide application: a professional portable tool for your RC drone flight battery, DC circuits, solar system, automotive, marine, RV and battery backup systems; analyzing, testing and troubleshooting any DIY DC power project
This high precision watt meter is designed to measures up to DC 60V and 300A.
The monitor can detect the Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp).
It's a all in one watt meter with wide DC current 0-300A for troubleshooting multifunction.
Best helper for you electronics projects.
Perfect for RC drone flight (plane) battery, DC circuits, solar system, boat, RV and battery backup systems field use
Professional 8 in 1 watt meter power analyzer
Handles DC 0-60V, works on 12V 24V 36V 48V battery bank systems
Handles up 0-300 amps intermittently duty
Great Performance and Precision
Easy to use, requires no configuration or programming, connecting load end to the battery provides real-time battery charging reading
Clear and bright LCD digital display screen
With cooling fins to dredge the internal heat
Low power consumption, more efficient than any other LED meter
8 display modes included: Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp)
Product dimensions(WxDxH):3.34"x1.65"x0.98"/ 85x42x25mm
Net weight:2.8oz/79g
Technical Parameters:
Operates from 7- 60V, 0V with optional auxiliary battery
Current: 0-300A, resolution 0.01A
Voltage: 0-60V, resolution 0.01V
Power: 0-6554W, resolution 0.1W
Charge: 0-65Ah, resolution 0.001Ah
Package includes:
1 x 300A RC watt meter
1 x manual
The monitor can detect the Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp).
It's a all in one watt meter with wide DC current 0-300A for troubleshooting multifunction.
Best helper for you electronics projects.
Perfect for RC drone flight (plane) battery, DC circuits, solar system, boat, RV and battery backup systems field use
Professional 8 in 1 watt meter power analyzer
Handles DC 0-60V, works on 12V 24V 36V 48V battery bank systems
Handles up 0-300 amps intermittently duty
Great Performance and Precision
Easy to use, requires no configuration or programming, connecting load end to the battery provides real-time battery charging reading
Clear and bright LCD digital display screen
With cooling fins to dredge the internal heat
Low power consumption, more efficient than any other LED meter
8 display modes included: Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp)
Product dimensions(WxDxH):3.34"x1.65"x0.98"/ 85x42x25mm
Net weight:2.8oz/79g
Technical Parameters:
Operates from 7- 60V, 0V with optional auxiliary battery
Current: 0-300A, resolution 0.01A
Voltage: 0-60V, resolution 0.01V
Power: 0-6554W, resolution 0.1W
Charge: 0-65Ah, resolution 0.001Ah
Package includes:
1 x 300A RC watt meter
1 x manual
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fh4vb8l1
- Model:
- 20250709002
- Country:
- US
- ASIN:
- B0FH4VB8L1
- UPC:
- 634562597533
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
