Brian,
The slightly more expensive version, WR300 Type 1 is slightly better with an accuracy of +/-0.1, and a repeatability of +/- 0.1
Niall
[TABLE="width: 592"]
[TR]
[TD]
[/TD]
[/TR]
[TR]
[TD="align: center"][TABLE="width: 540"]
[TR]
[TD="width: 250"]
[/TD]
[TD="width: 50"]
[/TD]
[TD="width: 250"]
[/TD]
[/TR]
[TR]
[TD="width: 250"]Super strong magnets securely attach the digital angle gauge to saw blades.[/TD]
[TD="width: 50"] [/TD]
[TD="width: 250"]Press the ZERO button to calibrate the angle gauge to any reference surface.[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[TR]
[TD] [/TD]
[/TR]
[TR]
[TD]
[/TD]
[/TR]
[TR]
[TD="align: center"][TABLE="width: 570"]
[TR]
[TD][TABLE]
[TR]
[TD="class: txt75, align: right"]
Range:[/TD]
[TD]+/- 180 degrees[/TD]
[/TR]
[TR]
[TD="class: txt75, align: right"]
Resolution:[/TD]
[TD]0.1 degrees[/TD]
[/TR]
[TR]
[TD="class: txt75, align: right"]
Accuracy:[/TD]
[TD]+/- 0.1 degrees[/TD]
[/TR]
[TR]
[TD="class: txt75, align: right"]
Repeatability :[/TD]
[TD]+/- 0.1 degrees[/TD]
[/TR]
[TR]
[TD="class: txt75, align: right"]
Size:[/TD]
[TD]2" x 2" x 1.3"[/TD]
[/TR]
[TR]
[TD="class: txt75, align: right"]
Battery:[/TD]
[TD]3.0V CR2032[/TD]
[/TR]
[TR]
[TD="class: txt75, align: right"]
Auto Shut Off:[/TD]
[TD]for extended battery life[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[/TABLE]