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General Tools 4-in-1 Pin/Pinless Combo Moisture Meter #MMH800 - Pin/Pinless Combo Mold Detector for Home - Dual LCD Display & Audible Alarm and Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles, Green,Red
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 9, 2026 7:12 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓HUMIDITY SENSOR: Our combo meter tool (General Tools 4-in-1 Pin/Pinless Combo Moisture Meter) can quickly determine what level of remediation is needed to keep your family safe from black mold. High levels of dampness that go untreated are the leading cause of harmful fungus growth in the home.
✓CLEAR LCD READOUT: GFCI Receptacle Tester (Klein Tools RT250 GFCI Outlet Tester) features a large backlit LCD readout for easy voltage reading and clear indication of wiring conditions.
✓WATER LEAK DETECTOR: Finding the moisture content in your floors, plastered walls, and wood is the first step in early prevention. Continuously check and test suspicious water stains around the house so you can determine if the area is wet or dry. (General Tools 4-in-1 Pin/Pinless Combo Moisture Meter)
✓TRIP TIME DISPLAY: LCD readout shows the time required to trip a GFCI device, allowing for quick and accurate troubleshooting. (Klein Tools RT250 GFCI Outlet Tester)
✓DETECT COMMON WIRING FAULTS: Detect and identify common wiring faults, ensuring electrical safety and proper functionality of GFCI receptacles. (Klein Tools RT250 GFCI Outlet Tester)
⚙️ Specifications
General Tools
Black
Digital Moisture Meter + Receptacle Tester
Battery Powered
Manufacturer
General Tools
Color
Black
Pattern
Digital Moisture Meter + Receptacle Tester
Power Source
Battery Powered
Item Package Quantity
1
ASIN
B0BC83N2DK
Best Sellers Rank
See Top 100 in Tools & Home Improvement
Date First Available
August 29, 2022
Sold By
Amazon.com
