GVDA GD450M Digital Protractor 360 Degree High Precision Measuring Instrument 800d centrifuge the Wall Thermometer Labpro is

the Wall Thermometer Labpro is an invaluable tool

-   double walled construction

Thermometer for HVAC

excellent performance

It is small and light in weight

GVDA GD450M Digital Protractor 360 Degree High Precision Measuring Instrument 800d centrifuge the Wall Thermometer Labpro is1. Measuring range: 0 360 degrees 2. Measurement units: degrees, percentages, mm m, inches ft 3. Display: Advanced LCD display with backlight 4. Resolution: 0. 05 degrees 5. Accuracy: 0. 9 degrees at 0 1 degrees, other angles: 0. 2 degrees 6. Working temperature: 0C to 40C 7. Power supply mode: 2xAAA batteries (not included in this product) 8. There is a high precision horizontal bubble bottle on the top, which can be leveled to work without batteries