Thaumic chronometer

Thaumic chronometer was removed from RuneScape after an update, but still exists in-game for those who had obtained it.

Thaumic chronometer
Detailed
Release	6 September 2013 (Update)
Members	Yes
Members	Yes
Quest item	No
Quest item	No
Tradeable	No
Tradeable	No
Equipable	No
Equipable	No
Stackable	No
Stackable	No
Disassembly	Unknown
Disassembly	Unknown
Value	5 coins
Value	5 coins
Alchemy	Not alchemisable
Alchemy	Not alchemisable
High Alchemy	3 coins
High Alchemy	3 coins
Low Alchemy	2 coins
Low Alchemy	2 coins
Destroy	This item will be destroyed if you drop it. You will only be able to get another by spinning on the Squeal of Fortune.
On death	Unknown
On death	Unknown
On death	Unknown
Exchange	Not sold
Weight	0.1 kg
Examine	This will make a chinchompa become hungry and stay that way for a while.

The Thaumic chronometer is a rare prize from the Squeal of Fortune, obtainable only between 6 September and 16 September 2013. It is used to make a golden chinchompa hungry, and remain that way until it has eaten ten meals, in order to speed up growth of the pet. When used on the chinchompa, it gives the following message: "The magic in the thaumic chronometer means your chinchompa will remain hungry for several feedings in a row." This item can only be used once and then it disappears from your inventory.

As Golden Chinchompas have now been removed, upon destroying you may now claim 500 gold when prompted.