Clip On Hot Water Pipe thermometer 0-120C 63MM Radiator Thermometer Balancing Temperature Gauge with Spring Bimetal Stainless Steel Surface Contact for Radiator Pipe Temperature : Amazon.co.uk: DIY & Tools
Inline Thermometer
Digi-Sense 08107-26 1-Spring Pipe Mount Surface Thermometer, 2.5" Face, 0 to 500°F
Clip on pipe thermometer with bezel & temperature range 0 to 120 C&F | Brannan
Clip-On Pipe Thermometer
Thermometers
Pipe Thermometer, radiator thermometer
Pipe/Surface Thermometer Spring Mounted | Instruments to Industry
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
Clip-on Pipe Thermometer for Quick and Easy Readings - Brannan | CPC
5240748 - Mr. PEX 5240748 - Strap-On Pipe Thermometer for 3/8"-1.5" Pipe, 0-248F (Pack of 2)
S2 Pipe Clamp Surface Hot Water Thermometer (Multipack) – Measure and Test