level meter
31Glucose meter — A glucose meter (or glucometer) is a medical device for determining the approximate concentration of glucose in the blood. It is a key element of home blood glucose monitoring (HBGM) by people with diabetes mellitus or with proneness to… …
32Air-fuel ratio meter — An air fuel ratio meter monitors the air fuel ratio of an internal combustion engine. Also called air fuel ratio gauge, air fuel meter, or air fuel gauge. It reads the voltage output of an oxygen sensor, sometimes also called lambda sensor,… …
33Current sea level rise — This article is about the current and future rise in sea level associated with global warming. For sea level changes in Earth s history, see Sea level#Changes through geologic time. Sea level measurements from 23 long tide gauge records in… …
346-meter band — The 6 meter band is a portion of the VHF radio spectrum allocated to amateur radio use. Although located in the lower portion of the VHF band, it nonetheless occasionally displays propagation mechanisms characteristic of the HF bands. This… …
35Ramp meter — Metered ramp on I 894. A Portland, Oregon ramp meter …
36Homer Van Meter — Homer Wayne Van Meter (December 3, 1906 ndash; August 23, 1934) was an American criminal and bank robber active in the early 20th century, most notably as a criminal associate of John Dillinger and Baby Face Nelson.BiographyEarly lifeHomer Van… …
37Fixed Survey Meter — The Fixed Survey Meter was a specialist detection instrument used by the Royal Observer Corps during the Cold War between 1958 and 1982 to detect ionising radiation from nuclear fallout generated by a ground burst. [… …
38Smart meter — [ http://www.elstermetering.com/en/1914.shtml Elster REX] ) with 900MHz [ [http://www.elster eis.com/en/LAN.html EnergyAxis LAN 900MHz Frequency hopping spread spectrum (FHSS) radio] ] mesh network topology for automatic meter reading and… …
39Digital panel meter — Digital panel meters are used to display an input signal, and measure current, voltage, and frequency. They are equipped with bright LED displays for display only or set point control options. Many panel meters also include alarm options as well …
40Circuit noise level — Circuit noise level: At any point in a transmission system, the ratio of the circuit noise at that point to an arbitrary level chosen as a reference. Note: The circuit noise level is usually expressed in dBrn0, signifying the reading of a circuit …
