HK-800/850 Moving Surface Roller Sensor
The HK-800 with Teflon® wheels is designed for low-abrasion and is suitable for use up to 250°C; whereas the HK-850 has stainless steel wheels and is suitable for higher temperatures, up to 400°C. The plastic handle is rated up to 135°C. 1 metre of coiled extension lead with miniature flat pinned plug attached.
HK-800 = Teflon® Wheels (250°C)
HK-850 = Stainless Steel Wheels (400°C)
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