Best Compact Uv Meter

AstroAI Digital Clamp Meter Multimeter 2000 Counts Amp Voltage Tester Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test, Non-contact Voltage Detection

  • ... DC CURRENT)! AC/DC Voltage, Capacitance, Resistance, Diode Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues.
  • Large Jaw Opening: The jaw opening measures AC current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces.
  • Thoughtful Design: Support Data Hold, Max/Min, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like Audial and Visual Alarm, LCD Backlit Screen and Flashlight make it easy to use. Two 1.5V AAA batteries are included in the package.
  • Non-contact Voltage Testing: This Clamp Meter features non-contact voltage testing with sound and light alarm. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a quick beep.
  • Additional Tips: The clamp meter has passed the environmental pollution degree 2 and overvoltage category III 600V safety standards. Combined with Amazon's excellent delivery, we provide lifetime technical support..
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Authentic Genuine Nagoya TB-320A Fold-Over 39-Inch PL-259 Mount Tri-Band 2m/1.25m/70cm (144/220/440 MHz) Antenna, Includes NMO to UHF (SO-239) Adapter

  • Fold over design allows the Antenna to Fold-Over which allows you to easily put the antenna down in parking garages or in other places where height matters..
  • PL-259 with included NMO to UHF Adapter, Tri-Band VHF, 1.25M, & UHF (137-174, 220-225, 400-520 Mhz), Weatherproof.
  • The TB-320A is the ideal antenna for FM operation on 2 meter, 1-1/4 meter (220), and 70-cm bands..
  • Easy To Install, Omni-Directional, Requires NMO or UHF antenna Mount (Nagoya RB-50 Magnetic Mount Recommended), Measures ~38.5 inches, Stainless Steel Antenna.
  • Pairs Great with the BTECH UV-25X4 or BTECH UV-50X3.
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AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current Resistance Capacitance Frequency Continuity Live Wire Test NCV Detection

  • ...Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement..
  • Large Jaw Opening: The jaw opening measures current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces..
  • Additional Tips: This clamp meter has passed the environmental pollution test degree 2 and overvoltage category III 600V safety standards. Combined with Amazon's excellent delivery, we provide lifetime technical support..
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Electric kWh Meter, 100A 120/240 Volt, 3-Wire, 60Hz

  • ELECTRIC METER – State-of-the-art, fully solid-state kWh meter with 800 pulse per kWh pulse output..
  • SINGLE PHASE – Up to 100 amps, 120/240-volt, 3-wire, 60Hz..
  • ACCURATE – 1% accuracy class, LCD readout in hundredths of a kWh, to 99999.99 kWh..
  • COMPACT – Simple DIN-rail mounting designed for symmetrical load..
  • LCD DISPLAY – Non-resettable LCD display. Usage data is maintained through power outages..
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testo 510 Digital Manometer I Dual-Port Differential Pressure Meter for air Conditioning Systems and Ventilation ducts

  • Versatile: The testo 510 measures differential pressure, total external static pressure, manifold pressure and duct velocities, making it ideal for HVAC/R field servicing technicians.
  • Precise measurements: Thanks to the temperature and air density compensated pressure sensor, the air pressure meter delivers accurate data for ten different measurement units.
  • Always ready: The backlist display, in conjunction with its intuitive design and magnets on the back, allow for a convenient application of the compact digital pressure gauge.
  • Durable: Equipped with a particularly rugged housing, including a protective cap and a battery life of 50 hours, the gas pressure meter offers a reliable performance.
  • Easy operation: The compact, lightweight pressure measurement device comes with a belt pouch, two hoses and a wrist strap and thus can easily be taken to any job site.
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HYS HF Transceiver 3-30Mhz HF Power Amp for 3-30Mhz Handheld Radio with a Mini Fan

  • Amp best effect Frequency range:20-30mhz.( Works on 15 meter, 12 meter and 10 meter).
  • Amp bellow 20Mhz the output power will be lower and vswr will be higher than 20-30Mhz.Connection of antenna is very important for low frequency....
  • MINI FUN FUNICATION: "High Rotaion Spead" Fan is designed for a better heat dissipation funication..
  • Operate voltage 13.8Vcc.Input current/POWER:14-20 A. Input power(FM/AM/CW):3-5 W Input power (SSB):2-10 W.Compact high power all mode amplifier with....
  • The amp different model ,such as FM,AM,SSB,CW.Please learn about how to operate when you want to purcahse.Or ask for us and give professional advice..
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Dissolved Oxygen Meter,Portable Oxygen Meter Range:0-40mg/L,Dissolved Oxygen Test Kit with Electrode Filling Fluid,Aquarium Water Test Kit

  • ...utomatic temperature compensation,temperature compensation of 0-40 ℃ can meet normal use.Dissolved oxygen meter digital screen display with backlight makes data reading more clear and convenient.Auto power-off in 8 minutes if not using it and can low battery indication..
  • Compact pen-shape design of oxygen analyzer, lightweight for mobility,In order to better take care of the small pets in our family water, they can become healthier.The aquarium water test kit is a good choice.Through dissolved oxygen test kit you can test water anywhere to get the purest water..
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Wood Moisture Meter for Lumber - Firewood Moisture Meter for Walls with with Backlit LCD Display Mold Damp Detector Humidity Meter Digital Moisture Meter for Drywall Woodworking Plaster Paper Floor

  • ...d Moisture Tester – Nothing could be simpler, or more accurate than our floor moisture meter. Developing the reliable moisture meter lumber is our goal to help you measure the moisture content on your wood or building materials accurately and quickly. Wide measuring range(Wood: 6%-60%, Building materials: 0-40%), compact size and light weight allow it can be carried easily, providing more accurate measurement results without being affected by ambient temperature.
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LEARNING ADVANTAGE Folding Meter Stick - Measure in Inches, Centimeters, Milimeters and Meters - Foldable Ruler for Metric and Imperial Measurement Systems

  • LEARN METRIC AND IMPERIAL -- This meter stick will measure in inches, centimeters, millimeters and meters! Students can use this foldable ruler to understand the relationships between these units..
  • COMPACT DESIGN -- This meter stick folds four times for easy storage and portability. Easily store them in backpacks, drawers, desks and more..
  • USE FOR MEASUREMENT AND CREATIVITY -- Use this meter ruler to practice measurement concepts. It’s also perfect for a variety of activities like drafting, designing, craft projects and more!.
  • DURABLE MATERIAL -- Made from durable plastic, this foldable ruler is designed to last for years of home or classroom use. Keep one with your teaching or homeschool supplies..
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Glucose Meter

  • Slim, Pocket-Sized Design: OneTouch Verio Flex Blood Sugar Monitor fits your lifestyle with a slim and compact design, perfect for glucose testing at....
  • Colorsure Technology: Discover a simple way to use colors in managing diabetes! Each time you test, the Colorsure technology on this blood sugar meter....
  • Bluetooth-Enabled Guidance: Syncs data seamlessly with the free OneTouch Reveal mobile app for even more insights and guidance on maintaining your....
  • Fast, Accurate Results: Get reliable blood sugar test results in just 5 seconds using this diabetes testing kit. OneTouch Verio Flex meter uses the....
  • Number One Pharmacist Recommended Brand: Our commitment to helping you manage your diabetes is proven in the quality of our products. Explore the....
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