This unique right angle surface probe design allows for temperature measurement of hard to reach areas. The R2930 is great to monitor temperatures inside pipes and flat surfaces while keeping hands away from heated area. REED R2930 Offers Features Measurement range: -58 to 932°F (-50 to 500°C) Fast response time of <2 sec. Compatible with Type-K temperature measuring instruments 7.9" (200mm) probe length 5" (127mm) probe handle length 39" (100cm) wire length Included REED R2930 Type K Right Angle Surface Probe