GFCI Outlet Tester for Socket Test Plug Checker for Grounding-Green | with LCD Display、Bottom Indicators、Auto-Hold Function、Automatic shutdown、for home user、electricians、rental room check

★★★★★ 4.1 89 reviews

US$8.00
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US$8.00
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Free shipping Free 30-day returns

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Product details

Management number 246980073 Release Date 2026/08/16 List Price US$8.00 Model Number 246980073
Category
  • 【Accurate GFCI Wiring Detection】:The GFCI outlet tester accurately identifies common wiring faults in both standard and GFCI outlets, ensuring electrical security. It can detect six common types of wiring fault: open hot, correct,open neutral, open ground, hot/ground reverse, and hot/neutral reverse.
  • 【Clear LCD Display & Bottom Indicators】: Equipped with a vibrant color LCD display, this plug tester shows whether an outlet is wired correctly (green for good, red for faults) and displays real-time voltage. Bottom indicator lights enhance visibility in dark or tight spaces. The intuitive design makes it easy to read wiring status and voltage at a glance.
  • 【Convenient Auto-Hold Function】:The auto-hold function locks the measurement data, making it convenient to view and easy to record. After measurement, if the GFCI socket tester is removed, the “HOLD” indicator flashes on the screen, locking the data for about 10 seconds. To release it quickly, reinsert the device or briefly press the power button.
  • 【Reliable and Durable】:The receptacle tester operates reliably in temperatures ranging from 32°F to 122°F (0°C to 50°C) and humidity levels from 0% to 70% RH, ensuring durability and reliability under various working conditions.This outlet tester is highly suitable for self-checking of household sockets, as well as for conducting safety inspections in hotels and rental properties.
  • 【Automatic shutdown function】:The unit will automatically shut down after about 3 minutes when it is turned on in the unmeasured state, and the automatic shutdown function will be re-timed if any key is pressed when it is not turned off.An essential tester for electricians, DIY enthusiasts and property maintenance staff. Widely applied in circuit acceptance, household appliance maintenance and monthly safety inspections of public areas, it can quickly detect wiring faults.

ASIN B0H1PVNPMY
Color Green
Model ST20
Brand Name Goldeep
Style Name GFCI Outlet Tester
Unit Count 1 Count
Item Weight 2.88 ounces
Part Number ST20
Manufacturer Goldeep
Power Source Battery Powered
Item Dimensions 4.09 x 2.01 x 1.18 inches
Number of Items 1
Included Components GFCI Outlet Tester*1、battery*2、User Manual*1
Warranty Description 1 year
Lower Temperature Rating 32 °F
Upper Temperature Rating 122 °F
Minimum Operating Voltage 120 volts_of_alternating_current

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4.1 out of 5
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89 ratings | 36 reviews
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