An index thermometer is a device for measuring temperature in a system.
Index thermometers must not be registered in the Register of Measuring Instruments of the Republic of Lithuania.
Limits: -40 - 140 ºC
Accuracy class: I and II t.k.
Place of inspection: In the laboratory or at the installation site
Check time: up to 5 days
Inspection frequency: 1 year
Verification method: BPM 8871101-101:2006 "Dial thermometers"