VWR Handheld Digital Barometer is a reliable and dependable addition to the VWR Labware & Accessories family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Handheld Digital Barometer 4198/ 61161-398 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
Measures barometric pressure, temperature, altitude, graphically displays the barometric pressure trend, and has a stopwatch/time-of-day clock.
Barometer — Measures barometric pressure 15.9 to 31.01in.Hg and 400 to 1070mbar. Display is in in.Hg or mbar. Barometric pressure trend shows present reading and previous 2, 4, 6, 8, 10, and 12 hours in bar chart format. Barometric pressure reading updated every 15 minutes.
Altimeter — Measures altitude from –500 to +7000m (–1640 to 22,965ft.). Altitude is displayed in meters or feet. Reading updated every 2 seconds. Features a minimum/maximum memory for the altitudes reached during any time period and the altitude trend shows present reading and previous 2, 4, 6, 8, 10, and 12 hours in bar chart format.
Thermometer — Displays –4.0 to 158.0°F and –20.0 to 70.0°C. Temperature display is updated every 10 seconds.
Stopwatch and Clock — Stopwatch times events from 1 second to 99 hours, 59 minutes, 59 seconds. Clock displays the time of day to the minute and shows the date and month. Clock also features a format of 12 or 24 hour display and an alarm.
Rugged, shock-resistant case, compact size (4 x 21/2 x 3/4") and light weight (3.7 oz.) make this the perfect portable unit. Supplied complete with lanyard, 1.5V silver oxide, and instructions.
A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.