Square LED Digital Voltmeter Ammeter Hertz Meter AC20-500V Signal Lights Voltage Current Frequency Combo Meter Indicator Tester

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Color Red Blue White Yellow Green

⚡ Square LED Digital Voltmeter Ammeter Hertz Meter AC20-500V Signal Lights Voltage Current Frequency Combo Meter Indicator Tester

Upgrade your system with our high-performance Square LED Digital Voltmeter Ammeter Hertz Meter AC20-500V Signal Lights Voltage Current Frequency Combo Meter Indicator Tester. Built for reliability, efficiency and seamless integration with modern setups.

📌 Key Benefits

✅ High-efficiency design for superior performance
✅ Optimized heat dissipation and durability
✅ Plug-and-play compatibility for easy integration
✅ Ideal for industrial and residential use

📄 Technical Specifications

This Square LED Digital Voltmeter Ammeter Hertz Meter is a versatile and accurate indicator tester. With a measuring range of AC20-500V, it provides precise voltage, current, and frequency readings. Its square LED display and signal lights make it easy to read and monitor your electrical systems. Stay informed and in control with this essential tool.

SPECIFICATIONS

Display: voltage,current,frequency
Measuring voltage range 1: AC 20-500V
Measuring current range 2: 0-100A
Measuring frequency range: 0-100Hz
Color: Red Yellow Blue Green White
Hole Size: 22MM
Shape: Square
Certificates: CE RoHS EMC LVD
Attributes 1: Voltmeter
Attributes 2: current meter
Attributes 3: hertz
illuminate: LED
Model Number: ST17VAH
Display Type: Digital Only
Accuracy Class: 1
Dimensions: 2.8*5cm/1.10"*1.97" (D*H)
Operating Temperature: -25~+65 Celsius
Power Supply: AC
DIY Supplies: ELECTRICAL

Square LED Digital Voltmeter Ammeter Hertz Meter Signal Lights Voltage Current Frequency Combo Meter Indicator Tester

Description: Display:Voltage,current,frequencyMeasuring voltage range:20~500V ACMeasuring current range:0~100AMeasuring current range:0-100HzSize: 2.8*5cm/1.10"*1.97" (D*H)No retail package

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!

Package includes:

1PC x 22MM Indicator

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❓ Frequently Asked Questions

❓ 1 - Do you provide installation services?
❌ No, we do not. Please note that we do not provide personalized technical consulting or installation services, as customer needs vary greatly across different regions.

🌍 2 - Do you ship to my country?
Yes, we deliver worldwide. Products are shipped from suppliers located in North America, Europe, and Asia, with delivery times between 5 to 15 business days.

⏳ 3 - What is the delivery time?
Delivery time is 5 to 15 business days.

💳 4 - How can I pay?
Payments accepted via Stripe: credit card, debit card, and Apple Pay — all directly on our website.

📄 5 - Where can I find technical information?
All technical information is available on the product sales page.

❓ 6 - Can I request a quote or estimate?
🚫 No quote is necessary. You can purchase all products directly through our website with transparent pricing.