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diymore USB Tester USB Meter Tester Voltage Current Tester USB Battery Checker USB A Voltage Current Voltmeter Amp Volt Ammeter Detector USB Mobile Tester USB Cable Charger Detector LED Display
✅ In stock
F
Grade
Analysis Confidence
81%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 3:41 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 69% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
diymore
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【 USB Power Mete Voltage Current Tester】 The USB volt meter checker can detects Voltage,Current,of the USB.usb tester Perfect phone charger tester of charging speed and quality.voltage tester Measuring voltage: 3.0V-7.5V;measuring current: 0-2.5A.
✓【 Electrical Tester Upgraded Color Display Screen 】 Battery capacity tester current number is displayed in red and the voltage number is displayed in blue, voltmeter tester large size letters which is clear and easy to read.
✓【 Usb Tester Voltage Current Tester High Quality 】 USB cable tester usb amp read tester uses a new generation of power four semi double loop integral converter IC,usb a tester with a precision bandgap reference,range accuracy,high precision,wattage meter stable and reliable performance,strong anti~interference ability.
✓【 Voltage Meter Tester Wide Range of Application 】 USB voltage meter USB voltage checker can measure USB powered or power consumption of the interface,mobile phone charger,disk and other products. Easily measure the operating current of the output voltage of the USB port and equipment.
✓【 USB C Power Meter Small and Portable 】 Our Usb tester is smallsize and no power, just plug to detect USB charger output voltage and current.
⚙️ Specifications
Brand
diymore
Power Source
Battery Powered
Style
USB Port Tester
Color
USB
Min. Operating Voltage
3 volts
Measurement Type
Ammeter, Multimeter, Voltmeter
UPC
611029134494
Manufacturer
diymore
Package Dimensions
4.49 x 1.42 x 0.63 inches
Item Weight
0.704 ounces
ASIN
B01L6Y3IMK
