New
Arrivals/Restock
1PCS Red Water Quality Test Pen,Conductivity Test Pen,Non-Contact Voltage Tester,Suitable for Water Quality Testing,Ideal for Homeowners, Renters & Electrical Safety
4.6 (138 items)
Limited Time SaleUntil the end
22
07
40
US$54.00 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$36.00
Product details
| Management number | 211151043 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 211151043 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Introducing our versatile dual-function tool: 1PCS red water quality test pen designed to replace separate, single-use devices for water testing and electrical safety checks. This tool eliminates the hassle of owning multiple gadgets for home maintenance—solving the frustration of switching between a water tester and an electrical tool.this pen delivers instant conductivity readings with a simple dip. It’s also a top-tier non contact voltage tester that detects live wire.
- This 1-piece tool features a durable red plastic housing with a comfortable ergonomic grip. The water testing function uses a precision electrode sensor and a clear screen. For electrical testing, it includes a non-contact sensor with a bright LED indicator and an audible alert. For electrical testing, it includes a non-contact sensor with a bright LED indicator and an audible alert.
- Using this dual-function tool is intuitive for all skill levels: For water testing, turn on the device, dip the electrode tip into the water sample, and wait 2 seconds for display the reading. For voltage tester use, hold the pen 1-2 inches from the wire, and watch for red means live voltage, green means safe. For best accuracy, calibrate the water sensor once a year using a standard solution and replace the electrode if readings become inconsistent.
- This Grounding Product Test Kit is ideal for homeowners testing tap water purity, renters checking electrical safety in apartments, and DIY enthusiasts working on home renovations. It’s perfect for use as a circuit breaker finder and as a volt meter alternative for quick electrical checks. Lab technicians can use the conductivity function for basic water sample analysis, while electricians will appreciate it as a backup electrical tester for on-the-spot safety checks.
- Our tool stands out with its dual functionality that outperforms single-use multimeter options and basic outlet tester tools. The waterproof design for water testing is safer than non-waterproof electrical tools, and the non-contact voltage sensor is more user-friendly than contact testers. Unlike expensive electrical tools that focus solely on circuits, this pen combines two essential home safety functions at a budget-friendly price.
Bestseller ranking
Meters
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form