Refrigerant Leak Detector

Marsoni

M251S

$161.85

Get it in 3 business days with 1 day shipping. Friday, May 29

Refrigerant Leak DetectorSpecifications Alert Type Display & Sound Detected Gases CFC's (R11, R12, R13) HCFC's (R22, R502, R500), HFC's (R134a, R123, R125, R23, R404A, R407C, R410A and Other Halogen Based Compounds) Sensitivity R22 134A 6g year(H), 30g year(L), R404A 407C 410A 8g year(H), 40g year(L) Sensor Type Advanced ionization detector Auto Shut off Yes (after 10 mins) Low Battery Indicator Yes Power Supply 4 AA batteries Battery Life Approx. 40 hours Product

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This 2-in-1 electric pole saw is a fantastic addition to my outdoor tools. Being compatible with the Dewalt 20V MAX battery makes it extremely convenient, and the 4.0Ah battery provides strong, consistent power. The 10-inch cordless chainsaw cuts smoothly and efficiently, making tree trimming quick and effortless. The 14.5 ft extension pole is perfect for reaching high branches safely without needing a ladder. Lightweight, easy to assemble, and very reliable. I am highly recommended for any homeowner looking to maintain their yard with ease.

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Reviewed in the United States on February 16, 2026

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Clifford R.

Lowell, US

★★★★★ 1

Weak battery base on saw module.

Style: 4.0ah Battery Included

Probably would work for light duty. I used this thing less than 8 hours (less than a single day of work) and the saw broke at the base that it connects to the extension pole. The motor on the saw itself seemed powerful enough. It got hung up in a branch and then broke on one side of the battery slide in (which was connected to the pole extension, as per the saw's design) Probably buy a more durable one if you're really planning on doing some work with it. Bet it was made for city people.

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Reviewed in the United States on February 18, 2026

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David Sawyer

West Palm Beach, US

★★★★★ 5

You won’t be disappointed

Style: 4.0ah Battery Included

Great product .Well worth every penny. Simple to assemble and operate. Easily cut down a 12 inch diameter 30 foot silver maple. Great tool.

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Reviewed in the United States on May 29, 2026

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BRUNO

Phoenix, US

★★★★★ 4

Quality product but chain comes off often

Style: 4.0ah Battery Included

Good quality, good weight, only con is chain gets loose often and consumes lots of oil.

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Reviewed in the United States on February 23, 2026

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Battle Creek, US

★★★★★ 5

Convenient and powerful

Style: 4.0ah Battery Included

This 2-in-1 electric pole saw works great for trimming tall branches without needing a ladder. The 14.5 ft extension reach makes it easy to cut high branches safely from the ground. It has strong cutting power, and the 10-inch chainsaw blade handles thicker branches well. The compatible Dewalt 20V battery and included 4.0Ah battery provide good runtime. Overall, it’s a convenient and powerful tool for yard pruning and tree maintenance. 🌳

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Reviewed in the United States on March 3, 2026