Traceable Hand-Held Digital Barometer, Barometer, altimeter, thermometer, stopwatch and time of day clock — all in one, Each

Details

Rugged shock-resistant case, compact size, and lightweightBar-chart format displays altitude or barometic pressure trends from previous 2, 4, 6, 8, 10, and 12 hoursClock displays the time of day in 12- or 24-hour format and shows the date and monthSpecifications:Barometer Range: 15.90 to 31.01 in.Hg and from 400 to 1070mbar; accuracy: ±0.2363 in.Hg (±8mbar)Altimeter Range: -1640 to 22,965 ft. (-500 to 7000m)Thermometer Range: -40.0° to 70.0°C (-40.0° to 158.0°F); accuracy: ±1°CStopwatch Range: 1 second to 99 hours, 59 minutes, 59 seconds; accuracy is 0.01%L × W × D: 4 × 2.5 × 0.75 in. (10.2 × 6.35 × 1.9cm)CertificationsIndividually serial-numbered Traceable™ Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA™. It indicates traceability to standards provided by NIST™.