Ambient Weather Two-Point 33% and 75% RH Humidity Field Calibration Kit for Weather Station Hygrometers

A chic, metallic leopard print accents this beret style knitted in a viscose and mohair blend.60% viscose/20% mohair/15% metallic/5% other fibersOne size fits mostHand washMade in USA

Battery operated (three AAs included) to provide protection during power outages

Test-reset button tests the unit for proper operation and resets the carbon monoxide alarm

Forty percent longer life than other CO alarms

Seven-year end-of-life warning alerts user to replace CO alarm

Meets the requirements of Underwriters Laboratories (UL)

10 pack

Boxed "contractor" pack

World's longest lasting 9V battery?up to 5x longer than 9V alkaline batteries

10-year warranty in most smoke alarms

Standard-yield black toner cartridge for use with select Brother Printers.

Expected lifetime yield of 1200 pages. Approx. cartridge yield in accordance with ISO/IEC 19752

Fine particles create rich blacks and subtle grays

Easy to install design

For use with the following units: DCP-7065DN, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2270DW, HL-2280DW, MFC-7360N, MFC-7460DN, MFC-7860DW