Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond by ORAPXI
Application: Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools.
PH Meter: Full measurement range of pH 0 - 14, reliable and quick readings.
3-in-1 TDS Meter: Measurement Range 0-9990ppm, 0-9990µs/cm.
Accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F.
Lightweight, handheld design for portability and convenience.
Core / Cladding: 9/125µm Corning Optical Fiber – 9 micron diameter fiber core / 125 micron diameter cladding (1 micron is 1 one-millionth/1 meter). The fiber optic core is surrounded by a transparent, low refraction, cladding material. Light is contained within the fiber core (total internal reflection) causing the fiber within the patch cord assembly to act as a wave-guide. Light travels through the fiber bouncing off the boundary between core & cladding..
Kodak PIXPRO AZ422 Astro Zoom Bridge Camera - Black
World’s Fastest AF acquisition speed of 0.03 sec. Optical image stabilization technology developed by Sony is valuable for handheld still and movie....
315 phase-detection AF points covering Approx. 65% of the frame. Light etering mode- Multi pattern, centre weighted, spot (Standard/Large), entire....
ZEISS Vario-Sonnar T 24-600mm3 F2.4-F4 ultra-zoom Lens.
20.1 MP 1" back Illuminated Exmor RS stacked CMOS sensor w/ DRAM. Dimensions (W x H x D) (CIPA) -5 1/4 x 3 3/4 x 5 3/4 inches, 5 1/4 x 3 3/4 x 5 1/8....
24 Fps4 continuous shooting up to 249 frames with AF/AE tracking. Filter diameter:62 mm..
2 Pieces GM816 Digital Anemometer Handheld Wind Speed Meter LCD Backlight Wind Meter Light Weight Air Flow Meter Wind Indicator Speed Gauges Measurement Thermometer for Kite Flying, Sailing, Surfing
LCD display: 2 pieces GM816 handheld anemometers are included in the package, with LCD backlight display, after a long press on the mode button for 3 seconds to open and the LCD screen will light up, LCD backlight is more intelligent, so you can know the wind speed directly.
Accurate measurement: the measurements of this digital LCD backlight wind meter is stable and accurate, with wind speeds ranging from 0 to 65 m/s and the wind speed accuracy is 0.1 DGT.
Meanwhile, it can measure temperatures from minus 10 degrees to 45 degrees.
Multi-function measurement: the light weight air flow meter has 3 kinds of wind speed to choose, namely biggest wind speed, average wind speed and current wind speed, you can choose different gears according to the situation.
This anemometer measures wind speed in 5 choices, so you have a variety of options.
Data hold function: this wind speed meter can adjust Celsius or Fahrenheit temperature and record data through the built-in temperature regulator, and it comes with a yellow protective case and wrist strap.
Wide applications: these wind indicator speed gauges can be applied in a variety of applications, such as offshore operations, environmental monitoring, air conditioning systems, kite flying, sailing, surfing and other ....
VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified
Application: Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools.
PH Meter: Full measurement range of pH 0 - 14, reliable and quick readings.
3-in-1 TDS Meter: Measurement Range 0-9990ppm, 0-9990µs/cm.
Accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F.
Lightweight, handheld design for portability and convenience.
Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA
Accurate UV Index Meter - Take proper precautions for outdoor activities like sports, running, swimming, surfing, and hiking by checking the current UV index reading on this handheld UV tester.
Avoid sunburns, protect your skin, and know when you need to add clothing layers or reapply your sunscreen and bump up the SPF.
Stay Safe from UV Light - UV light is a natural component of sunlight, and too much UV light exposure can lead to sunburn, premature aging, and serious skin conditions.
Use this meter to check UV levels to decide when it's best to do outdoor activities.
Protect your family and children's delicate skin by monitoring UV exposure.
A Versatile Tool - Our UV Index Meter provides instantaneous UV index measurement and is also used for UV index comparison, monitoring reptile lamp intensity and aging, monitoring UV lamp intensity and aging, and UV index tracking over time.
Easy-to-Use - Compact, handheld, and durable, our Solarmeter UV Light Tester features simple single-button operation and an easy-to-read LCD Display.
Powered by one 9-volt DC Battery (included) which lasts up to 2 years depending on use,....
