Voltage Detector Without Contact
Voltage Detector Without Contact
- Quality checked before dispatch
- Tracked delivery on every order
- 30-day returns
- Real support, Mon–Fri
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Non-Contact Voltage Tester. Check The Details To Know More
Safety First - This device provides multiple alerts through sound and visual signals. When voltage is detected, the tip emits a red light and sounds an alarm, increasing in frequency as the voltage level rises or as it gets closer to the source.

The display will show red or green simultaneously, where red signals high voltage and live wire detection, while green indicates low voltage or no wire detection.
Non-contact - To measure AC voltage using the NCV inductive probe, simply position the tip near a terminal strip, outlet, or power cord. A red light and a beeping sound indicate the presence of voltage. This live wire detector automatically determines if a wire is live or neutral, making it ideal for breakpoint testing. Both electricians and DIY enthusiasts will find this circuit tester invaluable.
Dual Range Detection - Capable of detecting both standard and low voltage (12-1000V AC / 48-1000V AC) for precise and flexible measurements. The NCV sensor adjusts to the voltage level and displays it on the bar graph when the S button is pressed, allowing for sensitivity adjustments suited for devices such as doorbells, thermostats, and irrigation systems.
Security Level - Rated IEC CAT III 1000V and CAT IV 600V, compliant with CE standards; the electrical tester is double insulated for enhanced safety. When voltage exceeds 90 volts, the display turns red and a safety symbol illuminates on the screen.
Compact Design - Features a bright LED flashlight for use in dimly lit areas; automatic power-off feature activates after 3 minutes of inactivity or signal absence; a low-power indicator alerts when battery voltage drops below 2.5V; and the pen hook is designed to conveniently fit in a shirt pocket.

FAQ
How long does delivery take?
Orders are processed within 1–2 business days. Standard delivery to the United Kingdom takes 2–5 business days and international delivery 3–8 business days. Full details are in our Shipping Policy.
Can I return my item?
Yes. You can request a return or exchange within 30 days of delivery, as long as the item is unused and in its original packaging. See our Refund Policy for the steps.
What are the shipping costs?
Shipping is free on all orders. Any customs duties or taxes charged on international deliveries are the customer's responsibility.
How can I pay?
We accept all major credit and debit cards plus the express wallets shown above the description. All payments are processed securely by Shopify Payments.
How can I contact you?
Use the contact form, email support@ryvoa.com or call +44 20 8040 4576. We reply within one working day, Mon–Fri.