Reviews Single Level Meter

JEAA Soil PH Meter for Indoor Garden with 6.89-inch Single Probe to Reach Plant Roots, Soil PH Tester Kit for Plant Care, Farming, Indoor & Outdoor Use

  • ...l ph requirements of plants. Our ph meter for indoor gardens quickly tells you the precise ph level of soil at any time of the day, so the plant soil is the right acidic or alkaline.
  • SECRET TO HAPPIER AND HEALTHIER PLANTS: Like humans, plants also need healthy food to grow. This soil ph meter for plants comes with a single probe measuring 6.89-inches to reach the plant roots. It plugs in smoothly, comes out without flicking a bunch of dirt, and keeps roots intact, ensuring the healthy growth of plants.
  • EASY TO READ AND WORKS WITHOUT BATTERY: This soil ph tester for plants with a single probe does not need any power source or battery to operate. JEAA indoor soil moisture meter features a Bicolor dial area for an easy read, Red (3-7) represents ACID, Green (7-10) represents ALKALINE.
  • SCIENTIFICALLY ACCURATE: This soil ph meter for plants is equipped with an advanced electrode induction probe manufactured using zinc alloy. This soil ph tester indoor plants respond quickly and provides accurate testing results. This ph meter helps you grow plants, flowers, and vegetables.
  • PERFECT FOR INDOOR AND OUTDOOR USE: This lightweight and compact soil ph meter makes a practical gardening tool for indoor gardens, outdoor plants, yard, lawn, farm, houseplants, etc. Pleas....
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Cadrim Decibel Meter - Digital Sound Level Meter, Self-Calibration Decibel Reader, Noise Meter with LCD Display Measurement Range 40-130 dB spl Meter (Battery Included)…

  • ...t can show the measurement clearly. Long press "Hold" to turn on the backlight to get the easy reading during the night and reduce the damage to the eyes..
  • 【Auto Power-off Function 】When the decibel reader is not used, it will automatically turn off after 15 minutes to save battery life. (With a 1x 9v battery, a single 9v battery can last for 30 hours.).
  • 【Convenient and Lightweight 】Cadrim sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod，which can be placed on the stand and is easier to measure when your hands are busy. It's widely used in factories, transportation, car, baby room and audio system offices, sound quality control in homes, schools,s, and construction sites..
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IUSEIT Soil Moisture Meter,Soil Hygrometer for Plants, Soil Water Gauge Meter Indoor Outdoor, Soil Moisture Sensor for Garden, Lawn, Farm Plants Care(Green)

  • 【Stop Over Watering】: Are you always bothered whether your plant needs watering or not? Don’t know when to water your plant? You need this soil moisture meter to help you eliminate the guesswork..
  • 【Easy to Use and Read】: Stick the moisture meter probe into plant root level, the big and clear screen will show moisture readings immediately. 10 scales of 3 moisture range DRY-MOIST-WET, easy to read and understand..
  • 【Accurate and Reliable】: Single moisture sensor probe is very sensitive, responds quickly. Reading is fast and accurate. No batteries or electricity needed, convenient to use..
  • 【Long Sensitive Probe】: 7.6” inch long moisture sensor probe can easily get to plant root level that fingers can’t reach, less hurt to the root, help to better know the soil moisture condition..
  • 【Indoor Outdoor Plant Care】: This soil moisture meter is designed for testing plant soil moisture only, suitable for potted plants, hanging flower baskets, picky plants, vegetables, fruits, grass.A great handy tool for home gardeners, plant lovers, beginners..
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Protmex Sound Level Meter, 30-130dBA 30Hz-8KHz Decibel Meter with Large LCD Screen, Temperature and Humidity Measuring, A Weighting Mode, MAX/MIN, Fast/Slow, Data Hold, Backlight, Auto-Off Functions

  • 【Affordable 3-in-1 Multifunctional Sound Level Meter】Our HT602A sound level meter is designed to the needs of the average consumer, with the functions most users need while eliminating unnecessary functions. A three-in-one noise meter with sound level, temperature, and humidity measurement functions, which can meet most of the consumers’ needs.
  • 【Extra Large LCD Screen& Backlight Function】The Digital Sound Level Meter has a large, clear LCD backlight display that can clearly show the measurement. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes.
  • 【Fast/Slow Time Weighted Selection Sound Meter】”FAST” mode response in 125 Milliseconds.
  • “SLOW” mode response in 1 second. +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz.
  • 【Max/Min/Data Hold Function Decibel Meter】The Protmex sound level meter is easy to know the MAX and MIN dB levels recorded by the meter.
  • the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record.
  • 【Wide Application Sound Decibel Meter】The decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health preventio....
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DEWALT 20V MAX Laser Level, Rotary, Red, 150-Foot Range (DW074LR)

  • The laser levels for construction have 1 meter drop rating.
  • The level laser has 500 ft. range with detector.
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Decibel Meter, LONVOX Digital Sound Level Meter with 30 to 130 dBA Measuring Range, Backlit LCD Display, MAX/MIN Noise Measurement, Data Hold, SPL Meter for Classroom, Noisy Neighbor, Office, Factory

  • [Broad Measuring Range & High Precision] – LONVOX Decibel Meter features a highly sensitive and precise condenser microphone that is capable to measure noise levels from 30 to 130 dB with an accuracy of ±1.5 dB. The dB meter is A-weighted, which is ideal for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, and so forth. The sampling rate is 2 times per second, which is ideal for dB tests in various contexts..
  • [Backlit LCD Display & Versatile Uses] – LONVOX sound level meter features a large backlit LCD display with 4 digits and 0.1 dB resolution, ensuring readouts are clearly visible, and easy operation in a low-light environment. When sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. Maximum or minimum dB level can be assessed by the sound meter. The data hold function can freeze the current readout of sound measurement based on personal needs..
  • [Ergonomic & Lightweight Design] – The sound pressure level (SPL) meter is light in weight and compact in size, which is easy to carry. The lightweight design allows long-time operation with less muscle fatigue. The compact design ensures the noise meter fits into your hand ....
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Axis Trimmer (Axis Trimmer)

  • Tight gap blade – The low friction ceramic blade is set at a near zero gap for close cuts and clean lines. 3mm, 4mm, 5mm and 6mm guards add versatility to the cutting lengths..
  • Power to Spare – The oversized motor will not be slowed down by even the thickest hair. Backed by an extra-large battery, the Axis will run for 90 minutes on a single charge.
  • Extra Quiet – Our balanced powertrain delivers better cutting with less handle vibration, delivering a smoother and quieter cut..
  • Quick Charge – Get a full charge in 1.5 hours. Out of juice? The Axis will work while plugged in – even if the battery is empty – so your trimming will never be cut short..
  • Battery Meter – keep an eye on the battery level with a quick glance. The ring around the power button serves as a battery meter. It’s time for a charge when it turns red..
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Ivy Trimmer (Ivy Trimmer with Travel Case)

  • Tight gap blade – The low friction ceramic blade is set at a near zero gap for close cuts and clean lines. 3mm, 4mm, 5mm and 6mm guards add versatility to the cutting lengths..
  • Power to Spare – The oversized motor will not be slowed down by even the thickest hair. Backed by an extra-large battery, the Ivy will run for 90 minutes on a single charge.
  • Extra Quiet – Our balanced powertrain delivers better cutting with less handle vibration, delivering a smoother and quieter cut..
  • Quick Charge – Get a full charge in 1.5 hours. Out of juice? The Ivy will work while plugged in – even if the battery is empty – so your trimming will never be cut short..
  • Battery Meter – keep an eye on the battery level with a quick glance. The ring around the power button serves as a battery meter. It’s time for a charge when it turns red..
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TRUE METRIX® Meter Starter Kit

  • TRUE METRIX Self Monitoring Blood Glucose Starter Kit complete with 100 TRUE METRIX Test Strips, 100 30g TRUEplus Single-Use Sterile Lancets, TRUEdraw Lancing Device, TRUEplus Log Book, METRIX Control Solution (Level 1) and Meter Carrying Case.
  • No Coding and as fast as 4 Seconds and Tiny 0.5 microliter sample size.
  • Store 500 results with time/date and 7-, 14-, and 30-day averaging.
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DEWALT 8000 Watt Portable Gas Generat

  • Generic OHV 420cc engine with splash lubrication provides a long engine life.
  • Single touch electric start for hassle free start-up.
  • Low-oil level shutdown, covered outlets and hour meter.
  • Hardened 1-1/4" Steel tube cradle for added durability and strength and fold-down, locking handle for sturdy portability and compact storage.
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Extech Personal Noise Dosimeter and USB Interface with Sound Calibrator

  • Calibrates and verifies Sound Level Meter operation.
  • For use on Sound Level Meters with 0.5″ or 1.0″ microphones.
  • Measures frequency weighted noise exposure and peak (C, Z) sound level.
  • Datalog’s up to 999,999 readings when used as a sound level meter with sampling times between 1 second and 24 hours.
  • Sound level mode: displays sound level, min/max, time-averaged sound level (Leq), peak, and sound exposure level (SEL).
  • Adjustable Criterion Level, Exchange Rate and Threshold.
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TRUE METRIX® AIR Meter Starter Kit

  • TRUE METRIX AIR Self Monitoring Blood Glucose Starter Kit complete with 100 TRUE METRIX Test Strips, 100 30g TRUEplus Single-Use Sterile Lancets, TRUEdraw Lancing Device, TRUEplus Log Book, METRIX Control Solution (Level 1) and Meter Carrying Case.
  • No Coding and as fast as 4 Seconds and Tiny 0.5 microliter sample size.
  • Store 500 results with time/date and 7-, 14-, and 30-day averaging with 4 testing reminder alarms.
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Digital Handheld Sound Level Meter - Meter Automatic with A and C Frequency Weighting for Musicians and Sound Audio Professionals, 9V Battery Type - Pyle SPL25, Red/Black (PSPL25)

  • MAIN FEATURES: MAX/MIN hold feature for measuring absolute high/low peaks. +/- 1.5dBA with 0.1dBA resolution & measuring range of 60-130dBA. Automatic power off feature to save battery life (easily disableable). Sampling rate of 2x/Second. Up to 30 hours of continuous use on a single 9V battery.
  • EASY TO USE: Super easy and simple to use. All readings are measured in dBA, the most common decibel reading for most all applications, home and commercial. Large easy to read backlit display with a MAX/MIN function to know the MAX and MIN dB levels recorded by the meter.
  • VERY AFFORDABLE: Our sound meters are designed with the general consumer in mind, made with the features required by most users while eliminating unnecessary features that only add to the cost that will not normally be used by most consumers. This way you will only be paying for what you really need in a sound meter, a decibel reading.
  • VERSATILE SOUND LEVEL METER: A great basic sound meter for use across the spectrum in many different fields from music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.
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