Welcome to NCIEM.US
Product Suggestions

Mastech MS6861A Socket Tester

Brand
Mastech

Brand names and trademarks are the property of their respective owners and are used solely for product identification.

Available to Order

DescriptionThe MASTECH MS6861A is a basic socket tester used to check the wiring conditions of electrical outlets. It is a simple plug-in device that uses LED i
$9.00

🛡️ Buy with Confidence

  • Shipping: $30 flat rate across the USA
  • Processing: Fast 1–2 business days
  • Delivery: Typically 4–7 business days via UPS / FedEx / DHL
  • Warranty: 1-year manufacturer warranty (unless stated otherwise)
  • Returns: Hassle-free 30-day return policy
  • Secure Checkout: SSL encrypted & PCI compliant
Seller: NCIEM America – National Company of Industrial Equipment Marketing America LLC (USA)
Business Model: Independent reseller operating a zero-inventory procurement model
Shipping Scope: United States only, Policies apply to purchases made on nciem.us
Description

The MASTECH MS6861A is a basic socket tester used to check the wiring conditions of electrical outlets. It is a simple plug-in device that uses LED indicators to provide a visual analysis of common wiring faults, and it includes an RCD (Residual Current Device) test function.

Key Features
  • RCD Test Button: The device includes a dedicated button for testing the functionality of Residual Current Devices, which are crucial for detecting earth faults and preventing electric shock.
  • LED Indicators: Three LED lights are used to indicate up to seven different wiring conditions. By observing which lights are on or off, a user can quickly determine if the wiring is correct or has a fault,
  • Regional Variants: This model is available with different plug specifications to be compatible with various regional electrical standards, such as those in China (CHN), the UK, EU, and the US. 
Add a review