thermoammeter

[ thur-moh-am-mee-ter ]
/ ˌθɜr moʊˈæmˌmi tər /

noun Electricity.

an ammeter that measures amperage by means of a thermocouple.

Origin of thermoammeter

First recorded in 1890–95; thermo- + ammeter
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019