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Multicolor Acrylic LZQ-4 0.5-5LPM Oxygen Air Gas Flowmeter with Control Valve for Oxygen Adjustable

• Material: Acrylic + plastic + metal
• .It can be used in industrial situations, oxygen bar and hospitals need to calculate the gas flow

Sealey S0639 Extra Long Hex Key Set, 10 Pieces

• Jumbo keys suitable for industrial and agricultural applications
• Contents: 3, 4, 5, 5.5, 7, 8, 10, 12, 14, 17mm

Shexton Waterproof ORP Meter, ORP-169F Redox Tester Waterproof ORP Meter with Replaceable Probe ORP Water Quality Detector

• 【Premiun Material】Made of high-quality ABS materials, more durable.
• 【Easy to Carry】Pocket-sized, lightweight and portable, with a large backlit LCD screen, easy to read, and does not affect the use in the dark.

Dissolved Oxygen Meter,Portable Dissolved Oxygen Meter with Detachable Probe,Dissolved Oxygen Test Kit with Digital Screen Display,Dissolved Oxygen Sensor for Experiment Research(Without backlight)

• DIGITAL SCREEN DISPLAY---This dissolved oxygen tester adopts digital screen display, which is clearer and more convenient to read the data. Support auto power off in 8 minutes if not using it.
• DETACHABLE PROBE---This dissolved oxygen sensor adopts detachable probe, easy to replace, equipped with 6 probe protective covers.

Dissolved Oxygen Meter, Digital Screen Display Dissolved Oxygen Test Kit with Detachable Probe Dissolved Oxygen Meter Multifunctional for Aquarium Experiment(No Backlit)

• Detachable Probe: The dissolved oxygen sensor features a detachable probe design for easy replacement. Dissolved oxygen test kit comes with six probe protective covers, ensuring longevity and ease of maintenance.
• Digital Screen Display: The digital screen display enhances visibility, making dissolved oxygen test kit clearer and more convenient to read measurement data. The meter supports automatic power-off after 8 minutes of inactivity, promoting energy efficiency.

Water Quality Tester -ORP-169E IP65 ORP Meter Analyzer Water Positive Negative Electronic Tester -1999-1999mV

• Water Quality Tester ,ORP test pen, the measuring range is ‑1999‑1999mV, with high accuracy and small error.
• ORP Tester ,A large backlit display with a 4‑digit counter, can display the measurement results intuitively.

Digital Dissolved Oxygen Meter with Detachable Probe for Aquarium Research and Experiments - LCD Display Dissolved Oxygen Sensor(Can Light)

• **Accurate Measurement**: This dissolved oxygen meter sensor provides precise readings for monitoring oxygen levels in aquariums and conducting research.
• **Detachable Probe**: The probe can be easily detached for convenient testing and maintenance.

Dissolved Oxygen Meter, Professional Digital LCD Dissolved Oxygen DO Meter Water Quality Tester Monitor, Detachable Probe Dissolved Oxygen Sensor for Freshwater, Pool(No Backlit)

• Oxygen and Temperature: This dissolved oxygen meter can be used to measure dissolved oxygen and temperature. Inbuilt microcomputer processor calculates and compensates all dissolved oxygen and temperature related measurement data.
• Detachable Probe: This dissolved oxygen sensor adopts detachable probe, easy to replace, equipped with 6 probe protective covers.

Accurate Dissolved Oxygen Meter Kit - Professional DO Sensor for Precise Water Oxygen Test Ideal for Aquatic Enthusiasts & Water Quality Monitoring(有背光)

• Accurate Dissolved Oxygen Measurement: This dissolved oxygen meter provides precise measurements of dissolved oxygen and temperature. The inbuilt microcomputer processor calculates and compensates all dissolved oxygen and temperature-related data.
• Convenient Detachable Probe: The dissolved oxygen sensor features a detachable probe design, making it easy to replace. It also comes with 6 protective covers for the probe.

Water Quality Tester, Digital ORP Tester ORP-169E IP65 ORP Meter Analyzer Water Positive Negative Electronic Tester Measurement Tools -1999-1999mV

• High Precision: ORP test pen, measuring range -1999-1999mV, high accuracy grade, small error, suitable for most conventional aqueous solution testing
• Digital Aisplay Function: ORP tester has a large backlit display with a 4-digit counter, which can visually display the measurement results, making the readings more accurate, and helping you to see the measurement results clearly under any circumstances

Palintest 1172427 5-500NTU Turbidity Tube 26, Double

• The Palintest Turbidity test uses a specially calibrated plastic tube
• This provides the simplest possible method for performing this important test

BriSunshine Portable Turbidity Meter Turbidimeter for Turbidity of Liquids Measuring Range 0-200NTU

• Practicality: Portable turbidity meter, easy to use, good stability and high precision. Allows fast, accurate and consistent turbidity measurements
• Liquid crystal display: accurate reading, LED liquid crystal with backlight, easy operation and high availability.

Zerodis TDS Meter Digital Water Tester, ± 2% Readout Accuracy 3-in-1 Water Tester Pen 0-9990ppm for Drinking Water

• TDS Meter - It is widely used in tap water/household water purifier/commercial water purifier/industrial treated water, etc.
• TDS Tester - High quality titanium alloy probe, high test accuracy, to ensure data accuracy.

Hach 2084900 Lab Turbidimeter Sample Cells

• Package Dimension : 5.2 centimeters L x 8.3 centimeters W x 10.5 centimeters H
• Caps included

Hanna H198301 DiST 1 Waterproof TDS Tester (TDS Range: 0-2000ppm) by INSTRUKART

• TDS Range: 0 to 2000 ppm (mg/L); TDS Resolution: 1 ppm (mg/L); TDS Accuracy: ±2% F.S; TDS Calibration: Automatic, one point at 1382 ppm; EC/TDS Temperature Compensation: Automatic from 0 to 50°C/(32 to 122°F); Temperature Correction Coefficient: 1.9%/°C; EC to TDS Conversion Factor: 0.5.
• Temperature Range: 0.0 to 50.0°C/(32.0 to 122.0°F); Temperature Resolution: 0.1°C/(0.1°F); Temperature Accuracy: ±0.5°C/(±1°F).

AMTAST Portable Turbidity Meter Turbidimeter with Carrying Case, Range:0~1100 NTU/FNU, 0~275 EBC, 0~9999 ASBC

• Easy to operate,accurate result
• USB interface provided for data to be stored and transferred to your computer

Water Quality Tester, Portable 0 to 9990 Ppm Easy Operation TDS Meter Accurate Auto Shut-Off for Drinking Water

• [Intelligent] Digital TDS meter supports one key lock, after the value is stable, press HOLD to lock the value. In the absence of any operation, 5 minutes automatic shutdown, extend the battery life.
• [Large Range] TDS meter with 0 to 9990PPM range for wider use ( is displayed in the upper right corner of the screen when greater than 999). Suitable for domestic water, swimming pool, aquaculture, etc.

NEWTRY Lab Turbidity Meter Portable Digital Water Turbidimeter Handheld Turbidimetro Turbidity Cube 0~200 NTU, ISO7027 Compliant, 90°Scattered Light Accuracy 0.1 with Backlight

• [PROFESSIONAL]: The instrument is calibrated by formazine turbidity standard solution stipulated in ISO7027, with NTU as the unit of turbidity measurement.
• [EASY-READING]: The screen with backlight uses high-quality green light digital tube, clearly displaying the value whether indoor or outdoor, which makes reading more comfortable and unaffected by natural light, similar feeling like traffic lights.

Digital Tds Test Pen Screen Tester Probe Testing Pen Pen Lcd Coloring Pen for Test Probe for Mini 0 9990Ppm Ballpoint Pen Writing Pen Testing Probe Miniature Dosimeters

• Summary Of Selling Points: Easy to carry and use. Description of selling points This instrument is compact in design, mainly portable, easy to carry and to use. Whether you are or outdoors, you can easily put it in your pocket or backpack. Comes with a pen and testing pen to help you conduct quick and water quality testing at any time and anywhere.
• Compact Size: The weight of the water quality testing pen is very light, very easy to carry, can be easily stored in the bag. on and ready to use, after tens of thousands of tests, durable.

Water Quality Tester, Water Quality Meter, Accurate Backlit HD Display 0-9990ppm for Aquariums for Pools

• Accurate Testing: This TDS test pen can achieve accurate and fast testing values, giving you a good data reference effect.
• Easy to Carry: The overall weight of the water quality test pen is light and very easy to carry, and can be easily stored in a bag.

Accurate Moisture Meter Damp Meter Wood/Paper/Wall Dual Screen Display High Resolution LCD Sharp Probe Temperature Measurement

• 【Durable ABS material and high-resolution LCD screen】Made of durable ABS material, this moisture meter is lightweight and long-lasting. It features a high-resolution LCD screen with a large clear display and backlight, ensuring easy readability.
• 【Sharp and sensitive probe with protective cap】The moisture meter is equipped with a sharp and highly sensitive probe that easily penetrates wood or moisture-containing objects to accurately measure moisture content. It also comes with a protective cap to protect the probe and prevent personal injury.

HpLive 5 in 1 Cable Finder Locator, Stud Finder Wall Scanner, Wall Scanner Detector Multifunctional Bolt Detector(Silver black)

• *Precision and Consistency: Our metal detector uses an updated internal sensor that detects the change in spatial density behind the wall and locates the stud center with high accuracy. The wall scanner also shows the edges of the studs to help you check their locations .Make your DIY work easier with our products.
• *5-in-1 Multi-Function Detection: The upgraded 5-in-1 mode provides users with more detection needs. The stud scan has 5 modes: stud, deep, wood detection I: 1/2in. (12.7mm), II: 1in. (25.4mm), III: 11/2in. (38mm ), metal scan 2.36in.(60mm) and AC scan 2in.(51mm). The quick detection saves user time and effort and makes the task easier. A device for professionals, homeowners or DIY enthusiasts.

HT632 Digital Wood MoistureTester, Handheld Timber Lumber Damp Humidity Detector Tester with Backlit LCD Display for Measuring Wood, Building Materials Moisture

• *Embedded probe design: The probe is very sharp and can penetrate into hard wood and solid moisture-containing objects.
• *Wood Moisture Detector：Seven material characteristic parameters/high precision probe/DC resistance type

Damp meter Digital Grain Moisture Meter, MD7822 Digital LCD Grain Moisture Meter Wheat Humidity Moisture Tester

• *Made of material, strong and durable
• *Using microcomputer technology (CPU) to make measurements more accurate

Portable Hay Moisture Meter Grain Moisture Tester Moisture Content Analysis

• - Voice Prompt: This digital grain moisture tester supports voice prompt mode and silent mode for more convenience.
• - LCD Backlight: This digital grain moisture tester adopts LCD backlight, the data display is clearer and easier to understand in dark environment.

Medicare Lifesense A5 Upper Arm Blood Pressure Monitor

• One touch measurement
• Large coloured screen and text for high visibility

HpLive 1Pack Portable Solar Film Transmittance Meter ，Light Meter，LS160A Car Glass Solar Film Tester for car(LS160A)

• *Made of material, strong and durable
• *The transmission meter is a compact three-band test instrument.

Planet Waves PW-P047AA 0.25 inch Male Balanced to XLR Female Adapter

• ADAPT A BALANCED SIGNAL: The PW-P047AA allows you to easily adapt a balanced signal from XLR to ¼” TRS or vice versa It is perfect for adapting microphone cables to plug into TRS inputs on digital audio workstations
• MAX POWER, LOW NOISE: The compact ¼” male balanced to XLR female adapter utilizes the highest quality conductors and components to provide convenience, maximum power and clean signal transfer

Keple 3m Type C to USB B Cable Cord (Thunderbolt 3 Compatible) for Digital pianos, keyboards, MIDI Controllers, Audio Interfaces, Synthesizers, Drum Machines, and Some DJ Equipment

• Extra long 3m/10ft USB C (Type C) to Printer USB B 2.0 cable by Keple enables you to connect devices to your USB-C or Thunderbolt 3 supported notebook computer tablet for charging and data transfer
• High speed USB 2.0 Keple lead transfer rates up to 480Mbps 28AWG/1P 24AWG/2C stable errorr free signal transmission. CE/FCC/RoHS certified

MainCore 3m USB C Cable Lead Compatible With Keyboards, DJ Decks, Midi, DJ CD Player, Mixer, Turntable, Electric Piano, Synthesizer, Computers, Serato (3m)

• USB Cable for Keyboards, DJ Decks, Midi, DJ CD Player, Mixer, Turntable, Electric Piano, Synthesizer, MIDI Guitar, Sequencers, Computers, Tone Generators, Drum Machines, Effects Processors, Serato...etc And Other Music Instruments
• Solid tough construction, Quality control testing on every cable

Stagg XCC50ECRL 50m X-Series Professional Ethercon Reel Cable - Black

• Professional ethercon cable with genuine neutrik connectors
• Compatible with all computer network ethernet standards (10mbit, 100mbit, gigabit, 10 gigabit)

Meall Professional assembled cable 1 mt

• Professional Cable Assembled
• XLR3FV-XLR3MV

UGREEN 3.5mm to 6.35mm Audio Cable Dual 1/4 Inch to 1/8 Aux Lead 2 Mono to Stereo Mini Jack Y Splitter Digital Interface Instrument Cord Braid for Mixer Electric Keyboard Guitar Speaker Amplifier(1M)

Pseudo Balanced RCA Phono to TRS Jack Lead (PAIR). Van Damme Starquad Cable (4m, Orange)

• Pseudo balanced stereo pair cables
• Van Damme XKE Microphone Starquad Balanced Cable

wueiooskj Heavy Duty Music Score Stand Keyboard Music Stand Electronic Organ Sheet Holder Book Stand Durable Piano Accessories

• Function: The electronic music frame is suitable for fixing music books when practicing music
• Light and portable: The black music stand is light and compact, easy to carry, easy to store and carry for travel

4-Way 3m 6.35mm 1/4" Mono Jack to RCA Phono Loom/Effects Patch/Channel Cable

• 4 x 6.35mm (1/4") Mono Jack to 4 x RCA Phono
• 4-Way mini loom cable

MainCore 2m USB C Cable Lead Compatible With Keyboards, DJ Decks, Midi, DJ CD Player, Mixer, Turntable, Electric Piano, Synthesizer, Computers, Serato

• USB Cable for Keyboards, DJ Decks, Midi, DJ CD Player, Mixer, Turntable, Electric Piano, Synthesizer, MIDI Guitar, Sequencers, Computers, Tone Generators, Drum Machines, Effects Processors, Serato...etc And Other Music Instruments
• Solid tough construction, Quality control testing on every cable