Copied below from last post, don't be like me and buy the higher price version. Cheaper models with lower ranges are also available (50m for ~$28 https://www.ebay.com.au/itm/155889553559).
Features include:
Digital Distance Meter,
Laser Measurement Tool with Electronic Angle Sensor,
Backlit LCD,
Pythagorean Mode,
Measuring Distance, Area and Volume
Freely switch the units in M/ FT/IN/ft+in;
30 Data records and recall function, useful for reviewing and calculating;
Portable pocket-sized, non-slip design;
Automatic shut down to save the power, can work up to 5000 times.
Laser distance measure: 120m/393ft
Accuracy: ±2mm
I've received it and it is quite accurate (taking account non level positioning), comes with pouch & batteries
Wonder if this is the same as the Bosch. Looks awfully similar.