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Black USB Voltmeter,Ammeter Voltage Power Capacity Tester Current Meter,USB Tester Type, Dual USB Current Voltage Charger Voltage Testers
✅ In stock
F
Grade
Analysis Confidence
93%
Price verified Sep 29, 2026 4:12 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 76% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
wda
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓✨✨✨DUAL USB DESIGN: Features two USB ports for simultaneous voltage, current, and power capacity testing of multiple devices at once
✓✨✨✨REAL-TIME MONITORING: Digital display shows instant readings of voltage (V), current (A), and power (W) measurements for connected USB devices
✓✨✨✨VERSATILE COMPATIBILITY: Works with various USB-powered devices including power banks, wall chargers, car chargers, and other USB accessories
✓✨✨✨COMPACT CONSTRUCTION: Portable size makes it convenient for use at home, office, or while traveling to verify proper charging performance
✓✨✨✨PROTECTIVE TESTING: Helps identify inefficient chargers and problematic USB cables to prevent potential damage to your devices
⚙️ Specifications
Brand
JJLFresheners
Power Source
Corded Electric
Style
1
Color
1
Measurement Type
Voltage, Current, Power
UPC
792483873119
Manufacturer
JJLFresheners
Package Dimensions
5.25 x 2.8 x 0.2 inches
Item Weight
1.58 ounces
ASIN
B0CXTCRKKM
Item model number
1