Compact true-rms meter for HVAC (heating ventilation air conditioning) troubleshooting. The Fluke 116 was specially designed for HVAC professional. It has everything needed in an HVAC meter including temperature and microamp measurements to quickly troubleshoot problems with HVAC equipment and flame sensors.

Also check out the Fluke 114 Electrical Multimeter, the Fluke 115 Multimeter, and the Fluke 117, the Electrician's Multimeter with Non-contact voltage.