Digi-Sense Traceable Pen-Style Thermohygrometer with Calibration - 98766-54

VWR Touchless Traceable Digital Tachometer 23609-212 Used Untested

Hifi 4 Music Touchless Traceable Digital Tachometer

Fisher Traceable Tachometer with Red LED Pointer TESTED Working

ColePalmer Fisher VWR 4261 contact tachometer traceable (recently expired)

Traceable High-Accuracy Fridge/Freezer Thermometer

Open Box VWR Touchless Traceable Digital Tachometer 23609-212

Digi-Sense Traceable Dual-Laser Infrared Thermometer with Type K and Calibration