Good Deal 62% confidence
amazon.com · Amazon
$10.98: Klein Tools RT210 Outlet Tester, GFCI & Standard Outlet Wiring Tester at Amazon
$10.98 $14.27 ↓23%
Amazon.com has Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring Problems for $10.98. Shipping is free with Prime or...
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Price History
90-day price tracking across retailers
Price History
90 daysCurrent
$10.98
Lowest
$10.43
Highest
$15.7
Current
$10.98
90d Low
$10.43
90d High
$15.70
Community Verdict
14 reviews62% recommend
Best for
DIY enthusiasts & contractors
Watch out
Refurbished options mixed in
Pro tip
Check if Subscribe & Save offers additional discount
Community-sourced deal with moderate approval. Verified available at amazon.com.
Discussion
0Trust Score
Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current
True Cost
No surprisesBase price $10.98
Shipping Free
Total $10.98
Deal Info
Retailer amazon.com
Brand Amazon
Category Tools
Posted 10/9/2026
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