![12450-29](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Water-Cooling-Jacket-And-Air-Purge/egmne/c7b1f309-332f-425e-8c89-8ca4fc0d9692/Thumbs/400_12450-29_Water_Cooling_Air_.png)
12450-29
Water Cooling Jacket And Air Purge
Palmer Wahl
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Water Cooling Jacket and Air Purge
![12450-34](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Heat-Spy-Monitor-Fixed-Infrared-Thermometer-Air-Purge-Unit/egmne/71749790-c37e-4362-bf66-1c6a8992a032/Thumbs/400_12450-34-Air_Purge_300mm_Si.png)
12450-34
Heat Spy® Monitor Fixed Infrared Thermometer Air Purge Unit
Palmer Wahl
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Air Purge Unit, with 300mm INCONEL Sighting Tube
![12450-35](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Heat-Spy-Monitor-Fixed-Infrared-Thermometer-Air-Purge-Unit/egmne/71749790-c37e-4362-bf66-1c6a8992a032/Thumbs/400_12450-34-Air_Purge_300mm_Si.png)
12450-35
Heat Spy® Monitor Fixed Infrared Thermometer Air Purge Unit
Palmer Wahl
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Air Purge Unit, with Ceramic Sighting Tube
![12450-36](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Heat-Spy-Monitor-Fixed-Infrared-Thermometer-Air-Purge-Unit/egmne/71749790-c37e-4362-bf66-1c6a8992a032/Thumbs/400_12450-34-Air_Purge_300mm_Si.png)
12450-36
Heat Spy® Monitor Fixed Infrared Thermometer Air Purge Unit
Palmer Wahl
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In Stock
Air Purge with Mounting Flange
![12450-37](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Heat-Spy-Monitor-Fixed-Infrared-Thermometer-Air-Purge-Unit/egmne/71749790-c37e-4362-bf66-1c6a8992a032/Thumbs/400_12450-34-Air_Purge_300mm_Si.png)
12450-37
Heat Spy® Monitor Fixed Infrared Thermometer Air Purge Unit
Palmer Wahl
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Air Purge Unit, Optical Head 1
![12450-39](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Heat-Spy-Monitor-Fixed-Infrared-Thermometer-Air-Purge-Unit/egmne/71749790-c37e-4362-bf66-1c6a8992a032/Thumbs/400_12450-34-Air_Purge_300mm_Si.png)
12450-39
Heat Spy® Monitor Fixed Infrared Thermometer Air Purge Unit
Palmer Wahl
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In Stock
Air Purge Unit, with Ceramic Sighting Tube
![12450-42](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Heat-Spy-Monitor-Fixed-Infrared-Thermometer-Air-Purge-Unit/egmne/71749790-c37e-4362-bf66-1c6a8992a032/Thumbs/400_12450-34-Air_Purge_300mm_Si.png)
12450-42
Heat Spy® Monitor Fixed Infrared Thermometer Air Purge Unit
Palmer Wahl
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In Stock
Air Purge Unit, with Mounting Clamp for Optical Head
![12450-03](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Palmer-Wahl/Replacement-Optical-Head/egmne/c9e24a60-ecd4-4011-a9b3-7cf0bca24413/Thumbs/400_12450-01_OPTICAL_HEAD_1.png)
12450-03
Heat Spy® Monitor Fixed Infrared Thermometers Replacement Optical Head
Palmer Wahl
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Replacement Optical Head