ระบบได้ส่งลิงก์สำหรับตั้งรหัสผ่านของคุณไปที่: ต่อไปนี้คุณจะต้องใช้รหัสผ่านในการเข้าถึงสินค้าที่คุณได้ซื้อ
รับภาพประกอบ 25 ภาพหรือวิดีโอ 3 รายการเมื่อทดลองใช้ฟรี
เริ่มทดลองใช้ฟรี
รับภาพประกอบ 25 ภาพหรือวิดีโอ 3 รายการเมื่อทดลองใช้ฟรี
เริ่มทดลองใช้ฟรี
เพิ่มตัวกรองใหม่แล้ว
เรียงลำดับตาม

504 ผลลัพธ์สำหรับ ph meter ใน วิดีโอ

Environmental analyst tests water quality samples from industrial runoff site, pH meter in contaminated stream, sample bottles labeled with coordinates, perfect for pollution control, ecological
00:10
HD
Farmer measures soil using digital tester for cultivation in agricultural field or technician checks ph levels of soil with meter for farming in countryside
00:08
HD
Chemist scientist measuring soil acidity in with plant sprout using ph meter closeup 4k movie slow motion. Production of fertilizers for soil fertility concept
00:09
HD
Energy level indicator scale. Low Normal High meter infographic animation on black background. Animation showing high energy level color gauge indicator for power and performance monitoring.
00:10
HD
pH Scale Diagram Animation Acidic to Alkaline Levels, Educational pH Scale Infographic Animation
00:20
HD
Technician using a digital ph meter to test the water in a hydroponic system for microgreens
00:17
HD
Eh scale diagram, Eh scale graphic, Acid to base, pH scale Info-graphic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration, Universal pH indicator
00:09
HD
PH meter is used to measure acidity and alkalinity in science laboratories.
00:05
HD
PH and chlorine analysis kit for swimming pools. Liquid chlorine and PH meter for swimming pools.
00:06
HD
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
00:20
HD
Use soil PH meter for check the PH value in melon farm
00:10
HD
Soil sensors displayed on a digital interface screen showing varying acidity levels in a triple panel sequence representing ongoing agricultural testing and modern data monitoring
00:06
HD
Laboratory analysis of water samples using a dual function device for pH and electrical conductivity measurement. Scientific research in environmental chemistry and water quality control.
00:12
HD
Medium shot of a lab worker measuring pH levels using a digital meter in a simple wetchemistry quality control setting.
00:05
HD
digital precision temperature meter in tech lab
00:12
HD
pH Level Alkaline meter concept on black background representing strong alkalinity, high pH, and chemical imbalance illustrated as a creative gauge showing basic conditions
00:10
HD
P h level indicator gauge moving from low to acidic and alkaline measurement scale animation
00:10
HD
close-up, ground-level view of grass where a soil thermometer is already inserted into the earth. A hand places a pH meter into the soil for measurement. Scene represents agricultural testing
00:19
HD
Engineers in hard hats inspect industrial water treatment tanks, with gentle ambient light flicker and a slow pan across the facility, creating a cinematic and professional atmosphere.
00:10
HD
PH Level Text or Word Low and Normal to High Meter Concept Animation on Black Background and Blue Screen
00:58
HD
pH Level Alkaline meter concept on black background representing strong alkalinity, high pH, and chemical imbalance illustrated as a creative gauge showing basic conditions. 4k
00:10
HD
Chemist in lab checking with ph strips. Biologist checks chemical alkaline analysis in laboratory concept
00:08
HD
4K Animated Urine pH Meter Increasing from Low to High Levels , Evaluating Acid-Base Balance and Renal Function through Urine Analysis.
00:10
HD
Changes level indicator scale. Low normal & high meter infographic animation on black background. Showing high changes level color gauge indicator for progress and performance monitoring.
00:10
HD
Sketch ph meter icon animation - smooth progressive reveal
00:07
HD
Professional gardener in a plant store using a soil moisture meter to check a potted plant
00:08
HD
This sleek digital interface displays Sustainable Agriculture Data through a fluctuating circular soil pH meter and a rising green nitrogen level bar on a dark glowing background
00:06
HD
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
HD
P h level indicator scale animation: dynamic measurement gauge for scientific and chemical analysis
00:10
HD
P h level gauge indicator animation: acidic, neutral, and alkaline measurement scale for scientific, industrial, and health analysis
00:10
HD
Use soil PH meter for check the PH value
00:11
HD
Circular pH Level Color Points Meter Animation for Laboratory Testing Research and Education
00:10
HD
Laboratory footage of electrodes being immersed into water samples for water quality analysis. Scientific measurement of pH and conductivity in environmental chemistry research, analytical laboratory
00:07
HD
Simple line art icon of a soil meter next to a small plant sprout in dark soil
00:06
HD
Equipment Calibration Word Cloud
00:11
HD
ph meter minimalist stroke animation
00:06
HD
P h level indicator gauge animation: measuring acidic to alkaline balance and chemical testing meter
00:10
HD
A hand conducts soil field measurements by inserting a soil thermometer followed by a pH meter into the ground while recording results in a notebook placed on the soil and stabilized with a stone. The
00:20
HD
Animated ph level gauge meter indicating acidic and alkaline balance with moving needle pointer for scientific research, chemical testing, laboratory analysis, and water monitoring applications
00:10
HD
Speed limit sign showing 55 m p h in white against black background 55 mph sign
00:10
HD
Eh scale diagram, Eh scale graphic, Acid to base, pH scale Info-graphic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration, Universal pH indicator
00:09
HD
TDS meter checks the water quality in laboratory. Water quality tester and laboratory water purification system
00:12
HD
digital precision temperature meter in tech lab
00:05
HD
Anemia level indicator scale. Low Normal High meter infographic animation on black background. Animation showing high anemia level color gauge indicator for blood health and iron deficiency monitoring
00:10
HD
Asian male farmer testing water quality in hydroponic greenhouse system.
00:10
HD
A professional gardener in a lush plant store inserts a soil moisture meter carefully into the pot of a thriving houseplant.
00:16
HD
Ph Meter Animated Icon Video
00:06
HD
Closeup of vintage Wayne fuel pump panel with zeroed mechanical meter display
00:14
HD
Acid Base Titration Curve Animation — pH Equivalence Point Indicator Chemistry Loop
00:30
HD
Aerial view of beach with a wide sandy shore lies beside clear turquoise coastal water. M LHuillier Beach. Camotes, Philippines.
00:16
HD
Seamless looping 4K video overlay of a soil pH meter moving up and down with swaying indicator needle; alpha channel; ideal for agriculture, farming, and soil fertility video content
00:06
HD
Vertical pH Level Meter Animation with Scientific Measurement Scale.
00:10
HD
Laboratory water analysis using a combined pH meter and conductivity meter device. Scientific testing of water quality parameters including pH level and electrical conductivity in a laboratory
00:09
HD
PH level indicator scale. Acidic Neutral Alkaline Low normal high stress meter infographic animation on black background. Animation showing high pH level color gauge indicator for health monitoring.
00:10
HD
Industrial water treatment plant with engineers in motion, captured in a cinematic style; camera slowly pans as bubbles rise and machinery hums, highlighting efficient operations.
00:10
HD
ph meter animated icon
00:06
HD
Hydrochloric acid concentration indicator on green interface with vibrant arc spectrum and central needle showing chemical level from low to high in advanced digital laboratory monitoring dashboard
00:12
HD
Ground-level close-up of an open notebook on soil while a hand inserts a soil thermometer followed by a pH meter into the ground. The device is turned on and the display lights up, after which data is
00:28
HD
Dynamic acid rain level indicator gauge animation showing rising environmental pollution levels from low to risk on a gradient scale for scientific climate change research and ecological data analysis
00:10
HD
Speed limit sign 25 m p h on black background, road safety traffic sign, driving regulation symbol, urban traffic control, modern
00:10
HD
4K Animated Urine pH Meter Increasing from Low to High Levels , Evaluating Acid-Base Balance and Renal Function through Urine Analysis.
00:10
HD
Researcher immerses pH meter into beaker of clear water. Scientist monitors digital readout noting changes revealing water pH level in lab
00:05
HD
Dynamic ph level indicator gauge animation showing acidic and alkaline balance measurement for scientific research, chemical testing, laboratory analysis, and water
00:10
HD
Fat level indicator scale. Low normal high meter infographic animation on black background. Showing high fat level color gauge indicator for body composition and health monitoring
00:10
HD
pH Level Acidity and Alkalinity Indicator Gauge Meter Animation Chemical Balance Metric for Science and Wellness
00:20
HD
Digital p h meter displaying 7.2 neutral level with animated interface and data visualization for scientific testing and water animation 4k
00:10
HD
PH Level Meter Showing Normal Range with Low and High Readings ph level gauge
00:10
HD
Animated Chemical PH Scale Measurement on White 3D Pyramid Object
00:10
HD
Dynamic ph level indicator gauge animation showing fluctuating acidic and alkaline balance from low to measurement scale for scientific laboratory research, chemical analysis, and health
00:10
HD
Vertical video: Diverse duo testing bubbling tank woman pipetting senior reading meter in tunnel
00:28
HD
Soil, check and plants with woman in home for gardening, ph level meter or horticulture hobby. Eco friendly test, sustainability or growth tools with person in house for botanical maintenance
00:05
HD
pH Level Gradient Bar Scale Indicator Animation with Color Spectrum Measurement Display.
00:15
HD
Close up footage of laboratory water analysis using a multiparameter device measuring pH and conductivity. Environmental chemistry testing, water quality assessment, scientific research process.
00:07
HD
PH level indicator scale. Acidic Neutral Alkaline Low normal high stress meter infographic animation on white background. Animation showing high pH level color gauge indicator for health monitoring.
00:10
HD
Close up photograph of water testing equipment including pH meter turbidity tube and reagent bottles arranged on laboratory bench in Photo Stock Concept and empty space on the left side
00:10
HD
Universal pH Indicator Color Scale Animation — Acid Base Spectrum Chemistry Education Loop
00:30
HD
Hydrochloric acid level gauge on teal interface with colorful semicircle spectrum and precise needle indicator representing chemical concentration from low to high in modern digital monitoring
00:12
HD
A hand places and uses soil testing instruments in an outdoor field setup, including a pH meter and soil thermometer, while recording observations in a notebook stabilized with a stone. The scene
00:08
HD
Dynamic p h level indicator gauge animation showing fluctuating acidic and alkaline chemical balance measurements from low to for scientific research, laboratory testing, and industrial monitoring
00:10
HD
Minimalist black and white speed limit sign showing 85 m p h in circular frame modern traffic regulation signage isolated on black
00:10
HD
Testing pH levels with a meter at a lab table using a microscope and glass containers
00:12
HD
Female technician analyzes liquid pH with digital meter in chemical lab. Assistant uses precise tool to research fluid in laboratory slow motion
00:16
HD
Ph level gauge with needle pointing to medium on a background
00:10
HD
PH level indicator scale. Acidic Neutral Alkaline Low normal high stress meter infographic animation on black background. Animation showing high pH level color gauge indicator for health monitoring
00:10
HD
ph level indicator scale. Low normal & high meter infographic animation. Showing high ph level color gauge indicator. on a black background 4k animation video
00:10
HD
pH Level Alkaline meter concept on black background.
00:10
HD
Hydrochloric Acid Level Meter Showing Low Concentration chemical gauge
00:10
HD
4K Animated Urine pH Meter Increasing from Low to High Levels , Evaluating Acid-Base Balance and Renal Function through Urine Analysis.
00:10
HD
Medium shot showing pH probes immersed in liquid waste streams around factory equipment monitoring effluent acidity levels for environmental regulation adherence.
00:05
HD
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
00:10
HD
"Stunning 4K aerial footage of the Grand La Palmera Mountain Ridge in Sultan Kudarat, Mindanao. This rare, unspoiled mountain range features lush green peaks and deep tropical valleys. Shot with DJI M
00:30
HD
Scientist Hand Testing Coral pH with Meter in Research Water Tank
00:08
HD
Close up laboratory footage of water analysis using a multifunction pH and conductivity meter. Scientific measurement of water quality parameters, analytical chemistry testing, environmental
00:11
HD
pH measurement in apple cider vinegar
00:40
HD
Close up photograph of water testing equipment including pH meter turbidity tube and reagent bottles arranged on laboratory bench in Photo Stock Concept and empty space on the left side
00:10
HD
Researchers working in a lab. Professional laboratory medical equipment. pH meter scientific instrument. Healthcare concept.
00:18
HD
An adventure traveller crosses the 160 meter suspension bridge in Lumondo, Alegria in the Philippine jungle.
00:09
HD
Top view of a hand arranging a notebook on dry grass, holding pages with a stone and placing a pen, soil thermometer and pH meter in a clean composition. Step-by-step setup of agricultural tools
00:15
HD
Chemical potentiometer measure acidity of liquid in lab. Lab woman doing laboratory testing in lab. Close up of laboratory equipment working. Laboratory testing of liquid in laboratory glassware
00:23
HD