Best Performance Measurement

VMV-1 Digital Vacuum Gauge,0-30000 Microns Range, 2% Accuracy, 7/16-20UNF Interface

【Measuring Range】 The dual scale pointer pressure gauge uses three times the scale (PSI / Bar / KPa) to measure pressure, does not require batteries, and can meet your different needs. Measuring range: 0-300psi, 0-2000kpa, 0-20bar..
【Accurate Measurement】 The dual-scale pointer pressure gauge can measure pressure without a battery. Good airtightness ensures accurate pressure measurement. The transparent dial cover and pointer display dial make reading more convenient..
【Application】 The pressure gauge is an excellent pressure measuring tool with stable performance, which can be used to measure the pressure of water, oil, natural gas, and liquids. Stable performance, high reliability, easy to use and practical..
【Size】 The pressure gauge measures approximately 11.3 x 9 x 3.2 cm/4.4 x 3.5 x 1.3 inches and weighs approximately 188 grams/6.6 ounces. Small size and easy to carry..
【Easy to Install】In order to maintain the normal performance of the overflow hole, please leave a space of at least 10mm behind the work surface. Do not modify or block the overflow hole..

MAIN FEATURE---Produce Name: LED Hz Indicator.
Applicable: circuit frequency measurement.
20-75Hz MEASUREMENT RANGE---The AC frequency meter is of wide measurement of 20-75Hz.
HIGH ACCURACY---The AC frequency meter is of high accuracy of ±2%, helping to provide you reliable data.
CLEAR DISPLAY---Made of high quality material, the AC frequency meter is of clear display, exquisite workmanship, long service life, and stable working performance.
5 COLORS---The AC frequency meter is of 5 different colors, red, white, blue, green,yellow, you can choose one according to your preference.

[Durable Material] The stroboscope is made of high quality ABS material, which is durable, stable in performance, and can be used for a long time..
[LCD Display] With large LCD backlit display, which is easy to read data in the dark, and the measurement result is accurate, to meet your various need..
[High Efficiency] Stroboscope adopts digital control to adjust the flash frequency, low power consumption, with speed storage, and improves the measurement efficiency..
[Anti Interference] Adopt photoelectric technology, anti interference, realize non contact measurement, detect the state of moving objects and surfaces defects..
[Compact And Portable] Non contact stroboscope tachometer is compact, easy to carry and store, widely used in industrial maintenance, production, laboratory, etc..

...ency range of the si5351 direct output provides better than 70dB dynamic, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics.
The metal shield is designed to reduce the external interference and improve the measurement accuracy.
✔️[Antenna Performance Measurement] The default firmware main function for NanoVNA-H4 vector network analyzer is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring.
✔️[PC Control] Using PC software NanoVNASaver, NanoVNA-H4 antenna analyzer can connect to a NanoVNA and extracts the data for display on a computer, and for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software.
✔️ [What are Included?] NanoVNA-H4 host (with battery) x1, USB Type-C data cable x1, 30mm SMA male to male RG174 RF cable x2, SMA simple calibration kit x1, SMA female to female connector x1.

➤➤【Accurate and Reliable Measurement】These non-contact thermometers are equipped with IR sensors , over-temperature alarm, Clear large display....
➤➤【Wide Range and High Precision】 The thermometer for adults forehead has high measurement accuracy and more stable performance.These forehead....
➤➤【Celsius/Fahrenheit Units Conversion】Manually Convert the Measurement reading in Celsius/Fahrenheit Units.
➤➤【Quick and Accurate Readings】You can use the forehead thermometer adult non contact as a thermometer for adults and kids, and of course you....
➤➤【Best Care - Safe and Hygienic】 Safe for all ages/groups and completely hygienic, avoid cross infection. The infrared forehead thermometer....

This probe is good oscilloscope accessories, it is universal for oscilloscope..
Stable performance, providing several accessories designed to make probing and measurements a simple task.
Professional measurement and accurate measurement..
Widely used, it can satisfy most peoples.

This probe is good oscilloscope accessories, it is universal for oscilloscope..
Stable performance, providing several accessories designed to make probing and measurements a simple task.
Professional measurement and accurate measurement..
Widely used, it can satisfy most peoples.

HIGH PERFORMANCE: All kinds of gas measurement accuracy is high, suitable for a variety of occasions, you can avoid the trouble caused by the reading error when you measure..
PRECISE: The air flow meter is simple, practical and easy to use. The transparent panel type makes the reading simple, convenient and clear..
CONVENIENT: Gas flow meter is an instrument for measuring gas rate of flow, which is installed in the pipeline to record the gas flow..
Texture of Material: The gauge consists of acrylic, plastic and metal. Lightweight and durable, suitable for long-term use..

...er strong sunlight. It will automatically turn off after 5 minutes of non-use to save power..
【Wide Applications】 Compared to the ordinary rulers, this stainless steel caliper can measure not only length but also caliber and depth, allows you to measure circular and cylindrical objects, more functions and better performance will satisfy you. It has always been used by professionals and hobbyists alike, jewelers, hobbyists, woodworkers, machinists, DIY, automotive mechanics, and more..