Resolution: 0.1 RPM(2.5 ~ 999.9 RPM), 1 RPM (over 1,000 RPM). Testing range: 2.5 to 99,999 RPM (rate/min). (over 60 RPM). Test range selection: Automatic. Detecting Distance: 50 to 500 mm. All rights for the final explanation reserved by Carpartsource.
eBay
~ LCD with white backlight Data hold function.
eBay
eBay
Our photos show the actual item for sale, providing you with a clear view of its condition. Condition is as shown in photos.
eBay
Bad bits first ! The glass on the face is cracked and missing a piece and the larger rubber wheel is pretty much destroyed !
eBay
Basic Accuracy: ±(0.1%n+)rpm, (2.5-999.9rpm); ±(1%n+)rpm, (1000-99999rpm). Resolution: 0.1rpm (2.5-999.9rpm); 1rpm (1000-99999rpm). LCD: 5-digital LCD with 18mm character in height. Power: CLASS II 2 5mW.
eBay
Oversized screen LCD display,with clear indication. Battery low power indication,LCD backlight display,and auto shutdown. Basic Accuracy: ±(0.1%n+)rpm, (2.5-999.9rpm); ±(1%n+)rpm, (1000-99999rpm). Resolution: 0.1rpm (2.5-999.9rpm); 1rpm (1000-99999rpm).
eBay
Low battery indicator, LCD backlight display, automatic shutdown. Unit: RPM. Clear operation instructions and full display of unit symbol. Sturdy and refined structure. The whole machine adopts durable and optimized electronic components.
eBay