ReviewsDigital Vacuum Measuring Instrument

Thermometer Hygrometer, Temperature Humidity Monitor for Indoor Outdoor Instruments (Gold) Hygrometer For Cigar Humidor

DELICATE APPEARANCE & DURABLE: Digital hygrometer adopt alloy frame, with exquisite workmanship and delicate appearance..
MEASURING RANGE: Measure the humidity at the range of 20~100%. Measure the temperature at the range of -25~55℃ / -13~130℉, display at both ℃ and ℉..
COMPACT & PORTABLE: The monitor with round shape is compact and portable,to place at the violin or guitar case and won’t occupy too much space..
MONITOR OF YOUR INSTRUMENT: Thermometer hygrometer is mainly used for the humidity and temperature measurement of musical instrument like violin and guitar..
GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund in 180 days. In terms of any problem of this product, you can send emails to us at any time..

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Devonian Tesla Tester Gauss Meter Surface Magnetic Field Tester

Application:Handheld digital WT10A gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field..
With small size, light weight and convenient carry, this instrument can meet the measurement requirements of various sites. 3，Can be used to measure DC magnetic field and flux density..
It has wide measuring range, simple operation and clear display..
Can be used to measure DC magnetic field and flux density..
Has the function of holding Measure Value/Peak Value, mT or Gs unit of display can be change over. Measuring range of 200mT or 2000mT, and others that as resetting zero by key and so on..

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General Tools Combustible Gas Leak Detector #NGD269

Small size, light weight, easy to carry and operate..
Application: Carbon monoxide meter is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries..
With a wide measuring range, the ambient temperature can be measured in 2 temperature units (°C and °F)..
Clear LCD screen: Large LCD digital and character display for easy reading..
A portable instrument for the detection of carbon monoxide (Co) gas..

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Mitutoyo 06ADV380C USB Input Tool for Use with Digimatic Calipers, Height Gages, and Depth Gauges, with Data Switch

The input tool directly connects the measuring instrument to a USB port on a computer.
Data collection can start immediately after connecting the measuring instrument to a computer.
The values displayed on the measuring instrument can be sent to the computer just by pressing the data switch.

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TESMEN TM-510 Digital Multimeter, 4000 Counts, Smart Measurement, Auto-Ranging Voltmeter; Voltage Tester with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – Green

...ltage test with a visual and audible alarm.
a time-saving and safe feature. You can measure the voltage on the AC wire without having to connect the wire, which makes troubleshooting the line much easier.
【Safety Guarantee】CAT II 600V, CE, and RoHS certified. Overload protection measures are used inside the instrument to improve the product’s safety performance and maximise users’ safety. The outer silicone cover protects the multimeter from damage and potential electric shock.
【User Friendly】Supports Data Hold, Automatic Shutdown, Low battery indicator, Backlight display, and Flashlight. All these convenience features make the instrument more than enough for daily use by amateurs, car owners, and homeowners. Easy to use, enjoy endless DIY fun!.
【Worry-free After-sales】Package includes a digital multimeter, 2 test leads, a storage bag, 2 AAA batteries, and a user manual. We provide a 3-year maintenance service and lifetime technical support. If you have any questions or problems while using the product, don’t hesitate to contact us!.

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JEDEW 2-Pack Hygrometer Gauge Thermometer Indoor/Outdoor,Mini Digital Temperature Humidity Meter for Humidifiers Greenhouse Reptile Plant Humidors ,LCD Monitor Display in Fahrenheit ℉

1-Mini digital hygrometer-thermometer allows you to easily know the environment temperature and humidity. Small, Durable and Portable enough for....
2-Temperature measuring range: +32°F ~ +158°F.
Humidity measuring range: 10%~99%RH (Fast response that measures every 10 seconds with 24 sensitive....
3-Fahrenheit (℉) display, this thermometer displays temperature in Fahrenheit(℉)..
4-Temperature measurement accuracy: +/-2℉.
Humidity measurement accuracy: +/-5% RH (Normal range)..
5-WIDE USAGE: Applicable for home, office,schools, car, hotels, laboratories, garden, crawler box, aquaculture, instrument workshop, Greenhouse,....

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Capacitor Meter Tester UYIGAO Digital Battery Powered Capacitan Capacitor Meter Tester 6013L LCD Display

【Low Power Consumption】 - Digital capacitance table 6013L, powered by a 9V battery, low power consumption, with the data retention and backlighting function..
【EASE OF USE】 - The instrument structure is compact, with a safety jacket, easy to operate and carry, is the ideal electrical measurement props..
【LCD Display】 - It is a novel handheld LCD display capacitive table that can be used to measure 9 range of data over a wide range from 0.1 pF to 20,000 uF..
【IDEAL FOR COMMERCIAL】 - The table can be used for digital analysis, selection of capacitors, measurement of unknown capacitors, matching capacitors, measuring cable capacitance..
【WIDE RANGE】 - of tests for Voltage, Current, Resistance, Continuity, Capacitance, Frequency.

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RCYAGO Portable Dissolved Oxygen and Temperature Meter, DO Range: 0-40.00 mg/L, 0.1 mg//L Resolution, Digital Dissolved Oxygen Meter with Electrode Filling Fluid (No Backlight)

Dissolved oxygen meter is a precision instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
Detachable probe, easy to replace, equipped with 6 probe protective covers. The film inside the protective cover cannot be taken apart. After using for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
Adopts the digital screen display, which is more clear and convenien....

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AMTAST TES11A Tesla Tester Digital Gauss Meter Surface Magnetic Field Meters Metal Probe Guassmeter with Ns Function

The TES11A Handheld Digital Teslameter is a field-portable unit that measures DC magnetic fields with direct digital readout in mT or Gs..
With small volume, light weight and convenient carry, this instrument can meet the measurement requirements of various sites.
Can select transverse probe or axial probe. Have judgment function of magnetic field polarity. The unit is designed for wide range, auto-range, high....
Adopt micro power consumption design. With long service life, the battery can be continuously used for more than 50 hours.
Wide Application: used for measuring the permanent magnetic material surface magnetic field, dc motors, speaker, magnetic separation machine,....

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Hyuduo LED Display Voltmeter, Voltage Tester Current Detector Square 22mm Dual Display Panel Voltmeter Ammeter AC 0-100A 60-500V Meter Indicator (Blue)

【Multiple Colors】: There are four colors of voltage meter , you can choose any color you like..
【Accurate And Stable】: Voltage current detector has beautiful appearance, high measurement accuracy and stable working performance..
【Keep Abreast Of Voltage】: Volt monitor uses an LED digital display tube for clear display, and you can see the real-time voltage through the display..
【High Quality】: Voltage tester is made of high quality materials, exquisite workmanship and long service life..
【Measuring Range】: LED display instrument has a wide measuring range of AC 60-500V and 0-100A..

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Ajax Scientific ME505-3000 Plastic Tubular Spring Scale, 3000g/30N Weight Capacity, White

PRECISE MEASURING---With high quality spring, the Newton force meter can still maintain its high measuring after many using time.
10N MAXIMUM MEASURING RANGE---This Newton force measuring instrument has the maximum measuring range of 10N, please do not measure items exceeding the range.
EASY TO OPERATE---With standard structure design, the Newton force meter is easy to operate, helping you to finish your labs, teaching activities effectively.
MASS 1 KG---With this Newton force meter, you can measure the mass of objects within 1kg. Please do not put it in the damp condition in case the spring rust.
SUITABLE FOR---The Newton force meter could be used as basic teaching instrument in physics mechanical experiments, with fine performance.

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