Source Fluke 87-V/industrial true-RMS digital multimeter with temperature 87-5/ multimeter digital display on m.alibaba.com
Fluke 87V MAX True-RMS Digital Multimeter, Rugged, Waterproof and Dustproof IP67 Rated, Up to 800 Hour Battery Capacity, Built-In Thermometer, Withstands Drops Up To 13 Feet, Includes TL175 Test Leads: Amazon.com: Tools
Fluke 87V MAX True-RMS Digital Multimeter, Rugged, Waterproof and Dustproof IP67 Rated, Up to 800 Hour Battery Capacity, Built-In Thermometer, Withstands Drops Up To 13 Feet, Includes TL175 Test Leads: Amazon.com: Tools
FLUKE-87-5 Fluke Electronics | Test and Measurement | DigiKey