100C 3% for Ambient Temperature 15 to 35C (59 to 95F)"> 100C 3% for Ambient Temperature 15 to 35C (59 to 95F)"> 100C 3% for Ambient Temperature 15 to 35C (59 to 95F)"> GF77 Gas Find IR with 25° LR, 6° LR & 25° HR Lens, 320 x 240 pixels, 25 mK/40 mk-lanefamilies.com Skip to content

GF77 Gas Find IR with 25° LR, 6° LR & 25° HR Lens, 320 x 240 pixels, 25 mK/40 mk

Marsoni M251S
Sale price$42698.50
Pay 4 payments of $10674.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GF77 Gas Find IR with 25° LR, 6° LR & 25° HR Lens, 320 x 240 pixels, 25 mK/40 mkSpecifications Display Size 4" Display Type Built in Resolution 320 x 240 pixels Thermal Sensitivity 25 mK 40 mk Gas Sensitivity (NECL) LR lens: CH4: <100 ppm m, N2O: <75 ppm m, C3H8: <400 ppm m, SO2: <30 ppm m, R 134a: <20 ppm m, R 152a: <100 ppm m HR lens: SF6: <1 ppm m, C2H4: <20 ppm m, NH3: <20 ppm m, R 12: <4 ppm m (T = 10C, Distance = 1 m) Detector Pitch 25 m Accuracy 100 C 3C (5. 4F), >100C 3% for Ambient Temperature 15 to 35C (59 to 95F)
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
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Ronald s crutcher
Los Angeles, US
★★★★★ 5
Indestructible
The dogs love them !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
D
Verified Purchase
DM
Grantham, US
★★★★★ 5
Very good quality
They are firm enough for dogs to have them in their mouth but not to hard. They bounce nice and more then once. I will purchase again if my dogs wear theirs out
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Reviewed in the United States on May 6, 2026
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Verified Purchase
Heather Jacobs
Houston, US
★★★★★ 5
dogs favorite!
our dog can't get enough of these. we have to buy them in packs like this since they end up in places unknown. they don't get torn up and will last forever!
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Reviewed in the United States on May 12, 2026
J
Verified Purchase
Jan Marie
Natrona Heights, US
★★★★★ 3
Very lightweight and not good for fetching
These balls are very lightweight. They feel like styrofoam. I try to use my Chuckit Chucker to throw them but they don't go very far and the wind will drift them in another direction as they are so light weight. Then, when my dog's saliva covers the ball, the moisture creates a suction in the launcher and the ball won't exit the chucker at all no matter how much force I put into the launch attempt. I guess they might be good for chewers, but not for throwing, if your dog likes to fetch. They would be good for throwing in the house as they won't damage anything.
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Reviewed in the United States on April 17, 2026
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Verified Purchase
Jadyn
Lexington, US
★★★★★ 5
Shockingly impressed
I have a heeler and he destroys everything. I thought I was going to be unimpressed at first thinking these were going to be shredded everywhere, but I have yet to see him destroy these and we have had them for over a month. I definitely recommend for high energy aggressive chewers.
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Reviewed in the United States on May 26, 2026

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