Search Results for: Measuring liquid gas variables instruments
based on combination of factors, such as lighting, depth of field, subject motion, and film speed. ) determines subject-to-lens distance, using tape measure, range finder, ground glass, or reflex viewing system to adjust focus. ) positions camera and trips shutter to expose film. ) may calculate variables
, such as exposure time, exposure interval, filter effect, and color temperature using tables, standard formulas, and mechanical or electronic measuring instruments. ) may make adjustments to camera, lens, or equipment to compensate for factors, such as distorted perspective and parallax. ) may design...
https://dot-job-descriptions.careerplanner.com/PHOTOGRAPHER-STILL.cfm
key changes the display to show one, two, or three significant numbers after the decimal point. internal data logger capture the minimum and maximum temperatures every hour for hours. this temperature monitor shows exactly when a reading occurred. high precision makes this thermometer ideal for measuring
temperatures in cuvets, gas systems, reagents, chemical solutions, soil, water baths, ovens, incubators, pharmaceuticals, petroleum products, foods and wastewater. designed for years of reliable service even in severe environments. large, cm-high, bright, high-contrast lcd display makes the thermometer...
https://www.graham-systems.com/Graham/Site/Products/Budget/Thermometer/Thermometer.aspx