1.5 in. Tri-Clamp Thermometer - 2 in. Probe - Worts and All
Clip on Pipe Clamp HVAC Thermometer - Clip on Thermometer Pipe Temperature Gauge for Measuring Temperatures of HVAC Hot Water Pipes and Radiators: Amazon.com: Industrial & Scientific
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Dual-Channel K Type Digital Thermocouple Thermometer 6802 II, 2 Pipe Clamp | eBay
Tri-Clamp thermometer for brewers with 3" dial
The Ultimate Temperature Clamp – SWH Supply Company