Reviews Flicker Meter

Spoke Tension Meter Tool, Aluminum Alloy Bicycle Wheel Tool Wire Tension Adjustment Tool Bike Accessory

  • Bicycle Spoke Tension Meter made of aluminum alloy stainless steel, it is durable and rust-free..
  • For round spokes and flat spokes.Measure the absolute tension of each of the spokes in a wheel..
  • Used for building or truing wheels, diagnosis wheel problems..
  • It is suitable for spokes of round spokes and spokes of various finished wheels..
  • Package includes:1pc x tension meter；aluminum alloy measuring tool wheel tension meter spoke tension meter tool bicycle spoke tension meter spoke tension gauge bike tension gauge meter park spoke tension meter Repair Tool Bicycle.
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Rechargeable Cordless LED Table Lamp, 5200mAh Battery Powered Desk Lamp, USB Portable Metal Light, Nightstand Mini Small Bedside Light for Indoor Outdoor Restaurant Bar Coffee Shop,Black

  • ...able lamp, with clean, simple lines, this rechargeable cordless table lamps will beautifully illuminate any desk or nightstand. Using 20 super bright LEDs arranged in 1 circles, 360° no dead angle large lighting area, diffuser multi-angle compensation for scattered light, eliminating multiple ghosts, stable and no flicker, ensuring eyes Comfortable..
  • ✅【Aluminum Alloy Material】: Rechargeable table lamp adopts high-strength aluminum alloy material, which is light in weight and strong. The surface is treated with sandblasting and oxidation, which is scratch resistant and does not change color for a long time. The bottom non-slip design uses soft silicone to protect the bottom and prevent slipping..
  • ✅【Large Capacity Battery】: The battery powered lamp Built-in High capacity 5200mAH battery. It can be used for 10-24 hours after charging for 5 hours. The 1.2-meter USB charging cable is convenient for you to charge anywhere..
  • ✅【Touch Switch】: Dimmable lamp, one key operation, simple and easy. Long press can stepless brightness adjustment..
  • ✅【Portability】: The portable outdoor table lamp, easy to carry, you can move the lamp to any corner of the dining room, living room, bedroom, study room. It can be used as an emergency light even ....
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East Tester Desktop LCR Meter inductance Tester 10~100KHz Continuously Adjustable; 1Hz Step; Support SCPI; (4510, Grey, 3)

  • Lcr meter benchtop Testing frequency 100khz.
  • Capacitance meter capacitor tester Basic accuracy:0.1%.
  • Capacitance clamp meter Interfaces: standard: RS232.
  • Inductance meter tester Support dc resistance (DCR).
  • Inductance meter benchelectrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional.
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TOPHORT pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn, Indoor & Outdoor

  • 【3-in-1 Soil Test Kit】-- You can use plant meter to measure the light, humidity and pH of the soil. The three-in-one function of the moisture meter can help you understand the soil condition in real time. The professional high-precision soil tester is More accurate measurement . This moisture meter for potted plants is Garden lover's gift..
  • 【Accurate Soil ph Meter】-- Moisture meter plants through double needle measurement, these two moisture probes can scientifically and accurately measure the moisture and pH value of vegetation, and sensitively detect changes in soil, so that plants can be planted with reliable data ..
  • 【Easy to Operate Soil Moisture Meter】-- Soil moisture meter after inserting the Potted , You don't have to wait to see the data, plant ph tester 3-key switching, convenient and quick. The soil test kit relies on electrodes, does not require batteries, and has reliable data. moisture tester is an ideal tool for planting and gardening..
  • 【Widely Applicable Plant Accessories】-- The moister meter for plants Suitable for home garden breeding, rice planting, vegetable planting, forest planting, succulent soil,potted plants, flower planting, greenhouse planting, garden planting, soil testing,etc, moisture meter for potted plants ....
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PH Meter Smart Bluetooth,7-in-1 ORP Meter/S.G Meter/TDS Meter/Salinity Tester/PH Meter/EC Meter/Temp Water Meter, PH Meter for Water 0.01pH Resolution High Accuracy,ph Tester Digital with ATC.

  • 【7-in-1 pH meter with Bluetooth】Digital pool water tester professional measurement ORP Meter/S.G Meter/TDS Meter/Salinity Tester/PH Meter/EC Meter/Temp.Water tester multi-function one-key switching, which is more worry-free and convenient to use. Ph meter for water quality is widely used,can be used to test drinking water,fish tank,swimming pools,laboratory,in aquarium, spa, wine, beer,ect..
  • 【pH Meter】The pH tester digital mainly detects the pH value of liquids.The ph tester can be applied to food, pet fish supplies or hydroponics aquaculture.Water that is too acidic or alkaline can adversely affect the health of humans or pet fish.The pH water tester can also be used for blood, saliva, sweat, urine,etc..
  • 【Orp Meter】Pool chemical testing kit is a good helper for pool supplies.In addition to testing the ORP value in swimming pool water, pool water tester can also be used as a pool thermometer.The ORP value is a measure of the oxidative power or sterilization strength in water pool salt. The higher the ORP value in water, the stronger the oxidative power and sterilization ability..
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Decibel Meter Sound Level Reader 30-130dB A Hand-held Sound Noise Meter with Backlight Alarm Digital Noise Meter Decibel Monitoring Tester Calibrated Audio Noise Volume Measuring Instrument

  • Sound db meter calibrated at factory, noise measurement range from 30 - 130dBA, accuracy: ±1.5dB, resolution: 0.1dB. Disable the automatic off function, sound meter can continuously measure noise value.
  • Sound meter features backlight alarm, large LCD display, maximum/ minimum noise monitor, data hold function, auto/manual power off, disable the auto off function, sound level meter can continuously measure noise value, battery indication.
  • Decibel meter is ideal for neighbors noise complaints, job-site and noise pollution monitoring.
  • Portable sound level meter is light and compact design, easy to carry with you and operate with one-hand.
  • Noise meter comes with 3 pcs AAA batteries, a wind-proof sponge ball and user manual. The decibel meter has been adjusted properly, it can be used immediately after the battery being installed..
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pH Meter and TDS, EC, Temperature Meter (Accuracy: pH: ±0.1, TDS: ±2-5%, EC: ±2-5%, Temp.: ±0.1°C) | for Water, Hydroponics, Aquariums, Pools & Spas, Soil, Brewing, Aquaculture, Kombucha, etc.

  • This product contains one pH meter, one TDS/EC/Temperature meter, an instruction manual, and one pack each of pH calibration buffers 4.00, 6.86, and 9.18.
  • ACCURACY – pH Meter: ±0.1 pH, TDS Meter: ±2-5% PPM, EC Meter: ±2-5% μS/cm, Thermometer: ±0.1°C (±0.2°F).
  • FAST RESULTS – Simply dip the pH or TDS meter into your test solution and stir gently until your reading has stabilized. Your pH, TDS, or EC measurement will be shown on the digital display..
  • PROPER STORAGE – To ensure accuracy, store this pH and TDS meter in a dry place at room temperature. Handle with care as the pH meter contains a glass probe..
  • LABRAT SUPPLIES’ GUARANTEE – If, for any reason, you are not satisfied with our product, please message our store through the marketplace messaging interface or respond to our day-of-delivery email and we will refund your purchase..
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Solar LED Net Lights 5.9Ft x 3.9Ft 120 LED Mesh Lights with 8 Modes IP65 Waterproof Fairy Fence Lights for Outdoor Fence Garden Backyard Wedding Party Warm White

  • LED Net Mesh Lights Specification: 5.9ft x 3.9ft Warm white net mesh lights, total 120 LED, length from solar panel to first LED: 2m(6.6ft). The fairy....
  • Solar Powered Operated: Absolute security, no battery or other power required, safe to use and environment friendly. Extremely low heat, no radiation,....
  • Fairy Fence Lights: 8 Light settings, including combination, firefly flicker, waves, fading, chase / flicker, slow fading, flicker / flicker and....
  • IP65 Outdoor Waterproof: Designed for outdoor decoration, solar fairy net light string is made of high quality waterproof material, can withstand....
  • Warm & Guardian of Love: Solar string net lights can be lit regularly every day at night, can decorate indoor and outdoor, garden, courtyard, party,....
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PH Meter, TDS PPM Meter, Soil PH Tester, PH/EC Digital Kit, 3 Pack

  • Super value - 1 PH Meter(yellow) +1 TDS & EC Meter (blue)+1soil tester kit (green). Total is 3 PCS..
  • Functions - The digital pH pen is equipped with auto temperature compensation function. TDS meter has lock & auto shut off function(Kindly remind : This meter can't test sea water.). Pushing the button, it can display the data about water purity level on the screen in PPM (parts per million). The soil meter can test soil pH to help you control the PH level in soil. (Note: this tester is designed for testing soil ONLY.).
  • Accurate & reliable - these testers can test quickly and accurately within ±0.01 pH. It only takes a few seconds to show accurate and stable reading for the result to appear on screen..
  • Easy to use - ph tester and TDS meter have sensitive electrode sensor ,simply press "ON". It only takes a few seconds for your result to appear the data on screen. Soil test kit just need to insert the probes into the soil about 4-6 inches, and wait for about 10 seconds to read the intuitive data. No battery required..
  • Widely application - these meters are designed small and convenient. PH meter and TD&EC meter can test pH balance, ideal for testing drinking water, swimming pools, aquarium, spas, hydroponics, food and more. Soil tester is applicable to pla....
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