Fluke 77 Series III Battery Replacement - iFixit Repair Guide
Fluke 279FC I/B Wireless True-RMS Thermal Imaging Multimeter with Fluke Connect Compatibility, iFlex Flexible Current Probe and Rechargeable Battery - at the Test Equipment Depot
Fluke 77 Series III Battery Replacement - iFixit Repair Guide
Fluke 117 Multimeter For Electricians | Fluke
Fluke 117 Digital Multimeter, Non-Contact AC Voltage Detection, Measures Resistance/Continuity/Frequency/Capacitance/Min Max Average, Automatic AC/DC Voltage Selection, Low Impedance Mode - Stud Finders And Scanning Tools - Amazon.com