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3,785 ผลลัพธ์สำหรับ ph ใน วิดีโอ

Hand testing water quality with pH test strip in green bowl for environmental and health safety
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Hands in gloves hold test strips, close-up, slow motion. water ph indicator, medical laboratory, diabetes
00:05
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Gloved hands testing ph levels with indicator strips in laboratory setting. Acidic environment
00:19
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Multiple waves of water cross each other creating ripples spontaneously on pale blue background | Beauty background shot for skin care cosmetics advertisement
00:30
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Scientist holding PH test strip with color table and glass tube with liquid at white table in laboratory, closeup
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Person dipping pool water ph test strip
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Ph scale diagram, Ph scale graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration, Universal pH indicator
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The pH scale with corresponding acidic to alkaline values for common substances.
00:52
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Hands pinch and inspect clumpy yellow curd sample texture in petri dish during dairy quality control testing
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Analysis of the PH and chlorine of the water in a swimming pool in Summer. Check quality of water with test strip, comparing results.
00:15
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Seamless 3D rain animation — layered raindrops with different sizes and speeds, realistic ph
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Universal pH-value indicator sheets in use on solutions with various pH values. The color change is then compared with the reference index on the case, this a relevant pH value can be read.
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4K footage of water pouring into a glass in slow motion
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Colorful lilac breasted roller perched on a tree branch in natural wildlife habitat with vibrant feathers soft outdoor lighting and peaceful forest background capturing exotic bird beauty in nature ph
00:08
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Soil moisture sensor to determine soil moisture. Agricultural technology.
00:08
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Woman in blue glove pouring liquid from bottle into cup for swimming pool water testing and chemical balance.
00:08
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Real-time monitoring dashboard for cooling tower showing fan vibration, water temperature, and health metrics with animated visualizations in electric green and dark teal colors.
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Experience a detailed process water quality monitoring dashboard featuring flow, temperature, and recycling rates with a sleek dark-mode design and dynamic data visualization elements.
00:15
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Dynamic ph level indicator gauge animation showing variable acidity and alkalinity measurement scales from low to for scientific research, laboratory testing, chemical analysis, and health monitoring
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Close-up of human hand holding simple test strip submerged in glass of tap water for analysis of overall water hardness. Comparison chart for result determination in domestic setting.
00:15
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Hand holding pH test strip with yellow and orange color changes above green liquid surface, testing water quality and chemical analysis laboratory science closeup, environmental measurement of liquid
00:10
HD
Chemist in lab checking with ph strips. Biologist checks chemical alkaline analysis in laboratory concept
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universal indicator paper
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Water flows from opposite sides creating waves and ripples on light blue background | Background shot for skincare products commercial
00:22
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Scientist holding PH test strip with color table at white table in laboratory, closeup
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Scientist holding test strip and checking result
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Environmental technician measuring water quality, checking ph balance and chemical composition using litmus paper during field research for ecological monitoring and water resource assessment
00:06
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Ph scale diagram, Ph scale vector graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration
00:08
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Man turn ON the appliance PH-meter in glass of water on mountain area. Theme of health and ecology. Slowmotion
00:18
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Philippines light map zoom with red highlight and city labels
00:12
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Use soil PH meter for check the PH value
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Neon ph scale indicator symbol flashing on black background with glowing motion effect loop
00:10
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Dynamic neon ph level indicator gauge animation featuring glowing blue and red digital meter interface for scientific research, chemical analysis, environmental monitoring, and laboratory data
00:10
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Colorful lilac breasted roller perched on a tree branch in natural wildlife habitat with vibrant feathers soft outdoor lighting and peaceful forest background capturing exotic bird beauty in nature ph
00:08
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Animated data visualization tracking geothermal drilling fluid parameters displays shifting ph levels and chemical values across colorful interface panels using neon graphic elements
00:06
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Dynamic ph level indicator gauge animation showing fluctuating acidic and alkaline chemical balance measurements from low to normal to ranges for scientific laboratory research and industrial testing
00:10
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A sophisticated head up display featuring a central targeting reticle surrounded by rotating concentric rings and geometric data markers. The interface includes real time telemetry readouts such as ph
00:30
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P h monitor digital interface dashboard, scientific data visualization loop ph monitor laboratory science
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Analysis of global export policy impact on domestic manufacturing shown through charts and stakeholder discussion in corporate boardroom emphasizing regulatory changes and economic implications in Ph
00:10
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Technician using a digital ph meter to test the water in a hydroponic system for microgreens
00:17
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blue and green ph test strip for chemical laboratory experiment
00:08
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Chemist scientist measuring soil acidity in with plant sprout using ph meter closeup 4k movie slow motion. Production of fertilizers for soil fertility concept
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PH and chlorine analysis kit for swimming pools. Liquid chlorine and PH meter for swimming pools.
00:06
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Dynamic animated ph level gauge indicator showing fluctuating acidity and alkalinity measurements for scientific laboratory testing, chemical analysis, water monitoring, and industrial research data
00:10
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Colorful Chemistry pH Test Tubes With Christmas Lights
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Seamless 4K looping animation showing a ocean acidification ph measurement presented as a process chain. Flat vector icons, UI cards and animated connector lines move across a clean light background i
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Acid Base Titration Curve Showing Equivalence Point and pH Shift
00:10
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Acid and base reaction, Litmus pH paper indicators in chemical container, Litmus test blue and red litmus paper, In acidic solution, blue litmus turns red, In basic solution, red litmus turns blue
00:08
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Cambugahay Falls, Siquijor, Philippines
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Philippines dark map zoom with red highlight and city labels
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CITRIC ACID acidifying agent flavor modifier and pH adjuster in oral liquids
00:16
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Neon blue ph meter icon glowing on black background dynamic digital measurement indicator loop
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PH line icon with water drops - video, icon, vector. sign bright water drop with H2O.single water droplet with light reflection and black background. Water drop , H2O text and water drop.
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Colorful lilac breasted roller perched on a tree branch in natural wildlife habitat with vibrant feathers soft outdoor lighting and peaceful forest background capturing exotic bird beauty in nature ph
00:08
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Cell culture monitoring ai dashboard in 4k with live biomass growth curves, viability gauges, setpoint deviation, for biotech analytics lab quality control
00:20
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Dynamic ph level indicator gauge animation featuring oscillating needle moving across green, yellow, and red zones for scientific testing, chemical analysis, laboratory monitoring, and health data
00:10
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pH Scale Diagram Animation Acidic to Alkaline Levels, Educational pH Scale Infographic Animation
00:20
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Digital Water Quality Monitoring Dashboard with Live Telemetry Data and Animated Waveform Graphs
00:10
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Melanotaenia praecox fluorescent rainbowfish and gibel carp in planted Dutch style aquascape, Stratiotes aloides aquatic vegetation aquadesign, beginner friendly pet, dark low pH and tannin rich water
00:14
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A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.
00:18
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Chemist in lab checking with ph strips closeup
00:10
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Water element background. Movement of air bubbles on Alpha Channel and Green Screen. Animation seamless loop. 3d render.
00:20
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Pool water test kit in hands measuring ph and chlorine levels, close up of chemical analysis during private swimming pool maintenance, turquoise water background
00:22
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Dynamic ph level indicator gauge animation featuring moving needle motion for scientific research, chemical analysis, water testing, laboratory experiments, and industrial monitoring systems
00:10
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Action of a person hand is using Phenol red droplet to drop into sample water for measuring the pH value. Swimming pool water treatment service and maintenance.
00:16
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arid shrubland under clear sky with patchy vegetation and textured soil, useful for resilience case studies, soil testing, and field research protocols
00:06
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Ph scale diagram, Ph scale vector graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure, pH value scale chart for acid and alkaline solutions
00:17
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Sustainable industrial area treated effluent water flowing from pipe maintaining pH 7 for environmental safety ecological balance and industrial
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Digital HUD Display Animation of Ocean Acidification and Coral Reef Bleaching. 4K
00:15
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Educational tactile teaching animation displays a chemical flask experiment with floating particles and shifting ph level indicators set against a dark moody digital blue environment
00:06
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Ph meter gauge animation icon illustrating acid alkaline balance in chemical testing lab.
00:10
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PH line icon with water drops - video, icon, vector. sign bright water drop with H2O.single water droplet with light reflection and black background. Water drop , H2O text and water drop.
00:10
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Colorful lilac breasted roller perched on a tree branch in natural wildlife habitat with vibrant feathers soft outdoor lighting and peaceful forest background capturing exotic bird beauty in nature ph
00:08
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PH line icon with water drops - video, icon, vector.
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Animated ph balance with sparkling effect for skincare and science projects chemistry
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a biologist conducts experiments on water.
00:10
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Dynamic neon ph level gauge meter animation featuring glowing blue indicator needle moving across a digital scale for scientific laboratory testing, chemical analysis, and industrial water monitoring
00:10
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Digital Oceanographic Monitoring Interface Showing Sensor Telemetry and Parallax Depth Data
00:10
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Stratiotes aloides plant propagation by runners, aquatic vegetation in planted Dutch style aquascape, Melanotaenia praecox fluorescent rainbowfish, low pH and tannin stained water, mental relax
00:21
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Isometric digital illustration of a hydroponic pod array for vertical farming with data dashboard showing nutrient levels, pH balance, and light spectrum metrics for smart agriculture technology.
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Women chemists conduct test of liquid pH with reagent and color scale in lab. Medical specialists in masks research sample quality in medical center
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Bacterial Vaginosis. Vaginal pH. Girl shows sticks for measuring acid-base balance of genital organs. Self-diagnosis. Normal acidity level shown in colors and must be compared with the standard
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PH Level Meter Showing Normal Range with Low and High Readings ph level gauge
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PH Level Text or Word Low and Normal to High Meter Concept Animation on Black Background and Blue Screen
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Action of person hand is using water tester kit with chemical to measuring Chlorine concentration of the swimming pool (as ablurred background). Swimming pool maintenance service, 4K footage.
00:15
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2D animation of a futuristic vertical farm with automated robotic arms watering plants and monitoring pH and H2O levels in a smart agriculture system
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Environmental engineers work at the water storage plant, check the pH of the water, check the quality of the water.
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A man in a swimming pool reacting to burning eyes caused by chlorine in the water. Focus on water quality, chemical sensitivity, and swimming comfort in a resort environment.
00:18
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Use soil PH meter for check the PH value in melon farm
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Young woman drinking water on blue background. Healthy liquid concept. Calm millennial woman enjoying fresh clear mineral water from glass. Beautiful lady having healthy habit of drinking aqua.
00:07
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Transparent air Bubbles come out from lab pipet and bursting on the surface of clear fluid in Petri dish. The medicine concept, health care, treatment. Macro Shot of Natural Organic Cosmetics. 4k
00:12
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Checking pH level of a liquid using litmus paper in laboratory
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Analyzing ph levels with test strips in laboratory setting for accurate results
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Water bubble element background. Animation seamless looping. 3d render.
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Animated ph balance with sparkling effect for skincare and science branding chemistry
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Single wave of water creates ripples and bubbles spontaneously on pale blue background | Beauty products background shot for advertising
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Hydrochloric acid leak on the floor
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Human hand checking ph in the soil
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Hands holding a seedling with smart farming technology icons
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