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10 Best lp gas detectors of 2026
Save up to 19% off
Best Choice1
KLEIN TOOLS9.9Exceptional
Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50-10,000 ppm, Includes Pouch, Batteries
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Sensitivity Levels:High (50 to 1000 ppm), Low (1000 to 10,000 ppm)
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Calibration:Automatic zero-point calibration at power-up
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Audible Alert Volume:85 dB
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Detection Range:50 to 10,000 ppm
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Gooseneck Length:18 inches
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Value for Money2
TOPTES9.7Exceptional
TopTes PT-990 Rechargeable Gas Leak Detector with 11 inch Probe, Detection Range 0-10000 ppm, Data Logging & 3 Types Alarm, Natural Gas Detector for Propane, Methane for Industrial & Home - Orange
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3
TOPTES9.6Exceptional
PT520A Natural Gas Detector, Gas Leak Detector with 17-Inch Gooseneck, Locating The Source Like Propane, Methane, and Butane for Home and RV (Includes Battery x3) - Orange
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4
Kidde9.5Excellent
Kidde Carbon Monoxide + Explosive Gas, Natural Gas & Propane Alarm, Plug-in with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Indicators, 3rd Edition
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5
TOPTES9.4Excellent
TopTes PT-830S Rechargeable Gas Leak Detector with 14.5 Inch Flexible Probe, Range 0-10000 ppm, TFT Color Display & 3 Types Alarm, Natural Gas Leak Detector for Propane, Methane for Home or Industrial
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6
First Alert9.2Excellent
FIRST ALERT Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display, GCO1CN
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product dimensions: 7.25 x 4.25 x 9.06 inches
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color: Gray/White
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batteries: 2 AA batteries required. included
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item weight: 11.7 ounces
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batteries included: Yes
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7
Safe T Alert9.0Excellent
Safe T Alert 20 Series Mini LP Gas Alarm - Propane Alarm - Surface Mount, Black - 20-441-P-BL
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Safe T Alert8.8Very Good
Safe T Alert 20 Series Mini LP Gas Alarm - Propane Alarm - Surface Mount, White - 20-441-P-WT
19% Off
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9
Kidde8.5Good
Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display
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color:White
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pattern:Detector
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batteries included:Yes
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item model number:KN-COEG-3
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best sellers rank:#680 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Combination Gas & Carbon Monoxide Detectors
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10
briidea8.4Good
RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Alarm with Separate LED Indicator Light, Metal Housing, 100dB Loud Alert, Flush Mount, Compatible Replacement for Safe-T-Alert 30-442 Series
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