ReviewsHandheld Optical Multi Meter

Brix Refractometer with ATC, Handheld Brix Meter Hydrometer 0-32% Portable Brix Reader Tester for Measuring Sugar Content in Fruit, Saccharimeter Refractometer for Replacement Brix Hydrometer Set

  • EASY & QUICK MEASURING: After calibration, put 2-3 drops on prism, easier and fast to get the accurate readings. Brix refractometer is much easier than using a hydrometer and needs less sample solution. Affordable than a digital brix refractometer and more accurate than hydrometer.
  • MEASURING SUGAR CONTENT: Brix meter scale 0-32% designed for measuring sugar content in fruit, juice and beverage, monitoring ripeness of growing fruits and vegetables as well as for lab research. Easy for you to control the sugar intake in your daily life juice drinking.
  • AUTOMATIC TEMPERATURE COMPENSATION: 0-32% Brix meter with ATC, which can automatically compensated temp when ambient temperature changes, quick and easier to get the readings.
  • DURABLE & PORTABLE: Sugar refractometer is made of aluminum and ABS rubber, sturdy design, anti-rust and resistant to abrasion and corrosion. Optical lens with high refractive index provide accurate measurement.
  • WHAT YOU GET: Handheld brix refractometer, mini screw driver for calibration, pipette, cleaning cloth, plastic box and plastic box. 12 months quality guarantee, for any questions and please feel free to contact us.
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Apple iPhone 8, 64GB, Gold - Fully Unlocked (Renewed)

  • 4.7-Inch (diagonal) widescreen LCD multi-touch display with IPS technology and Retina HD display.
  • 4K video recording at 24 fps, 30 fps, or 60 fps.
  • Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529.
  • 12MP camera with Optical image stabilization and Six-element lens.
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WANLUTECH OTDR Tester CCTV Tester, 1310/1550nm OTDR Fiber Optic Tester 8'' Touchscreen Built-in DMM OPM OLS VFL Event Map Support TVI CVI AHD IP CVBS Camera Test PoE/HDMI in/RJ45 Cable TDR Test

  • ✅【All-in-one OTDR Tester】WANLUTECH MT-8000 combines all necessary fiber optic testing in one handheld device.This OTDR tester includes Optical Time Domain Reflectometer (OTDR:1310nm+1550nm,28dB/26dB,max test distance can up to 110km), Visual Fault Locator (VFL:max test distance 8km), Optical Power Meter (OPM:measurement range -70~+10 dBm), Light Source (CW,270 Hz, 330 Hz, 1 kHz and 2 kHz),Digital Multimeter(DMM) , Optical Loss Test, RJ45 cable test, Event Map, etc..
  • ✅【Professional OTDR Fiber Optic Tester】WANLUTECH OTDR tester uses automatic testing by default, just click to start testing after connecting into the fiber, there is no complicated parameter setting.
  • professional technicians can set the test range, pulse width and other parameters before testing, which will get more accurate curve results.Warning function could prevent OTDR module from being damaged by optical signal in fiber..
  • ✅【Parameters】WANLUTECH multifunctional Single Mode OTDR has 8'' retina touch screen, 2048*1536 resolution. OTDR fiber tester is powered by 7.4V/7000mAh Li-polymer batter with long working time.Interface type:FC-PC.1310nm/1550nm Testing Wavelength and 28....
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Apple iPhone 8 256GB GSM Unlocked Phone, Gold (Renewed)

  • Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529.
  • 12MP camera with Optical image stabilization and Six-element lens.
  • 4.7-Inch (diagonal) widescreen LCD multi-touch display with IPS technology and Retina HD display.
  • 4K video recording at 24 fps, 30 fps, or 60 fps.
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Triplett CamView IP Pro+ All-in-One IP, NTSC/PAL, AHD, and TVI Camera Tester with Built-in DHCP Server (8071)

  • 7 Inch TFT-LCD touch screen, 800x600 resolution.
  • HD SDI Camera Test, Supports ONVIF camera tests, Supports more than 40 customized camera IP protocols such as DAHUA, KEDA, SAMSUNG, HIKVISION, and TIANDY Camera, Etc..
  • Displays IP Camera's image by it's genuine resolution, supports 1080p, Has HDMI output (1920x1080p resolution).
  • Optional Features (NOT Included): TDR Cable Test, Multi meter, HD-SDI Input, Optical Power Meter, Visual Fault Finder.
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Multi Channels Digital Industrial Thermometer Temperature Data Logger (AT4716)

  • Test range: -200 ° C ~ 1800 ° C Resolution: 0.1 ° C Accuracy: 0.2% ± 1.
  • AT4808 handheld multi-channel temperature meter adopts high-performance ARM micro processor, can collect multi-channel temperature data simultaneously and response quickly..
  • AT4808 has the function of checking broken thermocouple, high/low beep function and communication transmission. 128 channels temperature data can be extended, compatible with various temperature sensors. Equipped with Mini-USB (virtual series port) interface to realize data acquisition, analysis and print through the standard computer software. Support USD disk storage, real-time sampling data storage. The users can adjust data for each channel independently..
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PUPILASH Capacitance Meter - Circuit Tester M6013 LCD High Precision Capacitor Meter Professional Measuring Capacitance Resistance

  • Power Supply: The meter can be powered by included Φ5 DC power supply cable and mini USB cable. You can also install 4×AA batteries. Each way makes the meter work. Note: the AA battery is not included..
  • Measuring Range: Capacitance 0.01pF-100mF, inductance 0.001uH-100H, frequency 500KHz/500Hz-50KHz..
  • High Precision: Accuracy 1% of capacitance range 1pF~1uF, 5% of range 1uF~100mF.
  • 1% of inductance range 1uH~1H, 5% of range 1H~100H.
  • Easy to Calibrate: just press the button "ZERO" to calibrate, open circuit calibration in capacitance measuring mode, short circuit calibration in inductance measuring mode..
  • Applications: This portable and handheld tester 1×handheld LC meter, 1 pair of alligator clip test leads, 1×LCR Kelvin alligator clip test lead, 1×mini USB cable, 1×manual.
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Protmex Wind Speed Meter, 6 Wind Speed Units Selection Anemometer with Large LCD Screen, Wind Speed Temperature Humidity Measuring, MAX/MIN/AVG, Data Hold, ℃/℉, Backlight, Auto-Off Functions CFM Meter

  • 【Affordable 3-in-1 Multifunctional Wind Speed Meter】Our HT605 anemometer is designed to the needs of the average consumer, with the functions most users need while eliminating unnecessary functions. And the digital handheld anemometer can monitor and record wind speed, wind temperature, and wind humidity, which can meet most of the consumers’ needs.
  • 【Professional Accurate Air Velocity Meter】Protmex HT605 anemometer with 2 temperature sensors and 8 vanes, which makes the wind meter very sensitive to measure very low air flows that can accurately measure air speed in 5 units: m/s, km/h, ft/min, knots, ft.
  • 【Specification】The wind speed meter for measuring wind speed range 0.5~30 m/s(+/- 2% of readings).
  • Wind temperature -20~60℃, -4℉-140℉(+/-0.2℃,32.56℉).
  • 【Multifunctional Anemometer】The Protmex portable wind gauge has the functions of reading holding, maximum/minimum/average value, With large-screen LCD and backlight, Auto-off, multi-unit switching, and other functions.
  • 【Protmex 24/7 Support】Protmex support team is able to respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to consult for help.
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XRCLIF Wood Moisture Meter with Backlight, Handheld Digital Moisture Detector Tester Meter for Firewood Moisture Cement Mortar, Humidity Meter for Wood, Timber Water Content Detector

  • 8 Material Type Selection: This moisture meter can be applied to measure different wood(0-88%), as well as other material like cement mortar(0%-8.6%), lime mortar(0%-9.9%), bricks(0%-16.5%) and karstenite (0-11.0%), Usually delivery goods within 15-20 days when fulfillment by merchant.
  • Double Protection: Wood moisture detector with pin cover and silicone outer casing, which can protect the probe from dust and damage as well as keep your hands from hurt..
  • Multi-funtion: digital moisture meter with backlit and HD LCD screen clearly show readings. Data retention when pressing the “hold” button, maximum/ minimum value lock, low battery power icon display and auto/ manual power off.
  • Professional Moisture Detector perfect for woodworking, building construction,floor and attic slow leak detect as well as wooden floor, cabinets, plywood, paneling, cement mortar and so on..
  • Handheld Moisture meter: compact design and light-weight, 5.12 x 1.93 x 1.18" , 200g (7.0 oz), easy to operate and carry, comes with 3 x 1.5V AAA batteries.
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Testo 417-LG KIT - Rotating Vane Anemometer with Carrying Case (Part Number 400563 4170)

  • USA-made handheld rugged, multi-function meter with 10 environmental measurements.
  • Waterproof (IP-67), drop-tested (MIL-STD-810F) unit floats and features large backlit display.
  • Measure wind speed, temperature, humidity, dewpoint, heat stress index, pressure, altitude, and more.
  • Onboard data tracking, logging, and charting.
  • wireless data transfer to iOS/Android mobile devices.
  • Used for meteorology, boating, aviation, hiking, research, hunting, farming, military, and more.
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Ubiquiti U Fiber Multi-Mode SFP 10G - UF-MM-10G

  • ★This is a multi-purpose toolkit, it can provide the tools necessary for the assembly of mechanical splices and it will bring you a higher working efficiency. 1mW Visual Fault Locator Fiber Optic Cable Tester Meter..
  • ★FTTH optical fiber cold construction kit is Fttx FTTH rapid connection in the construction of rubber insulated wire stripping, fiber cutting, cleaning and testing..
  • ★Pocket size and light weight, easy to use. It is a simple operation for the user to remove or install the single fiber adapter and alternate between mass and single fiber cleaving..
  • ★It is an ideal tool for construction operators. Can be used for indoor cable stripping coating layer and positioning length It can be used to locate the indoor cable into the optical fiber cutting knife..
  • ★We ship from the United States, and if you are not satisfied with the product, we will provide you with a refund.
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