Ricohchymara - Casio TSR 100 Scan Thermo All Function Rm650 | Facebook
Shaun Cuff on Twitter: "This weekend's #vintagewatch is a Casio TSR-100, released in 1994. The watch features a thermo scanner - an infrared non-contact thermometer that measures radiant heat from an object.
Vintage/Rare 1990 Casio TSR 100 Thermo Scanner Digital Watch | WatchCharts
CASIO TSR 100 THERMO SCANNER WATCH MODULE 1190 | eBay