Michark Decibel Meter, Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester (Battery Included)
【Min/Max/Data Hold Function】 - The Sound Level Tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings. This noise meter has been calibrated at the factory. IF you want to calibrate it again after using a period of time, please use the 94 dB standard source..
【Precision measurement & over-range measurement warning sign】 - Measurement range: 30-130dBA, accuracy: ±1.5dB, resolution: 0.1dB, there will be a warning sign when the standard exceeds the standard.
【Convenient & Lightweight】 - This sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod， which can be placed on the stand and is easier to measure when your hands are busy.
【Auto/Manual Shutdown】 - It will automatically shut down after 10 minutes when not in use. Note: After using, please press and hold the shutdown button for 2 seconds..
【Large LCD Display】 - Clear readings and easy to use at night, widely used in factory, transportation, car, baby room and audio system office, sound quality control in home, school and construction site.
With good durability and stability,Exquisite workmanship,stable and reliable performance,with long service life. Made of high-quality material and is durable and durable..
Please contact us directly for immediate assistance if you have any problem with our product, we would be very pleased to help you and we are online for you 24 hours a day..
ARES 43007 - 3/8-Inch Drive Flex Head Electronic Digital Torque and Torque Angle Wrench - 10-100 ft/lbs (13.5-135Nm) - Reversible Sealed Head - Multi-Alert Prevents Over-Torquing
...ures within 10-100 ft/lbs (13.5-135Nm) with an accuracy tolerance of ±2% clockwise and measures torque angle with 3 separate modes: Peak Torque, Torque Angle and Peak Torque Angle. The easy-to-use digital LCD interface lets you adjust your specified torque with the push of a button and switch between five units of measurement: Nm, ft/lbs, in/lbs, kgf/m, and kgf/cm..
DESIGN: This digital torque wrench features a multi-alert system to help ensure you do not ever over-torque a bolt. When your specified torque is reached, the proprietary ergonomic comfort grip handle will vibrate, a audible buzzer will sound, and the LCD display back light will flash and then light up a solid red color to let you know it’s time to release. Each torque wrench also offers ten presets, so you can save and select your most frequently used torque and angle settings..
FLEXIBILITY: Each electronic digital torque wrench features a flex head ratchet design with peak torque, torque angle, and peak torque angle modes, so you can get exactly the right torque in exactly the right position. The “Peak Torque Angle” mode measures specified torque and immediately measures torque angle so you can torque down and finish tightening without needing to remove the wrench from the bol....
YWBL-WH Linear Stage Table SEMXYZL40-AS XYZ Cross Roller Linear Motion Manual Stage Sliding Table of High Accuracy 40×40mm, Xy Axis Rotation Positioning Stage
HIGH-PRECISION SMOOTH MOVEMENT---The linear stage table uses accurate cross roller slides, through micrometer load, helping to achieve high-precision smooth movement.
40×40MM TABLE SIZE---The linear stage table is of 40×40mm table size, with accurate machining and stable performance, with good using effect.
EXCELLENT WEAR RESESTANCE---Using aluminium alloy material with black anodized surface, the linear stage table is of high strength, wear resistance and good corrosion resistant.
SMALL FRICTIONAL RESISTANCE---The linear stage table is with small frictional resistance, of linear motion.
WIDE APPLICATION---The linear stage table is widely used in production machinery, inspection equipment, optical laboratory precision measurement, fine-tuning displacement, mechanical equipment positioning and movement.
Konnon Digital Noise Meter Wall Mounted Digital Sound Level Meter Decibel Monitoring Tester Noise Volume Measuring Instrument 30-130dB Measuring Range
9.5" super large full screen LCD with large bold red font to display for easy reading.24 hours real-time monitoring the sound level.Support hanging on the wall(recommended) or free standing on the desk..
Wide measurement range from 30dB to 130dB, Frequency: 31.5Hz - 8KHz, Resolution: 0.1dB/1dB, Accuracy: ±1.5dB..
With A and C equivalent weighted sound pressure levels.Fast and slow dynamic characteristic mode.With maximum/minimum value measurement..
Buzzing and flashing to remind you when the real time measurement is reach to the alarm level, and hold the data for 3s then back to normal mode..
Suitable for checking and monitoring the sound level for personal, families, business, studies, industrial, etc..
All-Metal Device: All-metal clamping device, fastening the meter head, stable and accurate, durable. Insulated grip, comfortable to hold, effective heat insulation, safe and reliable..
High Quality Gauge Head: Sealed gauge head, aluminum housing, glass mirror cover, waterproof and dustproof, clear scale, intuitive data, sturdy and wear-resistant..
Accurate Measurement: The bore gauge is used to measure the internal dimensions of the workpiece by comparison method. This inside diameter measuring instrument is equipped with good guiding protection bridge, which can be accurately and reliably self-centered..
High Accuracy: The measuring range of this micrometer is 50-160 mm. The measuring head has a movable probe at one end and an interchangeable probe at the other end that changes depending on the diameter of the hole being measured. Easy to use, easy to measure, and high accuracy of 0.01..
Packing List: 1 x Gauge Rod, 1 x Gauge Head, 5 x Measuring Rod. We sincerely provide you with high quality products, if you have any questions, please contact customer service, we will provide you with satisfactory service..
Sound Level Meter with Large LCD Full Screen, Digital Decibel Meter with Alarm,Wall Mounted Noise Meter,Decibel Monitoring Tester 30-130dB Measuring Range
9.5" super large full screen LCD with large bold red font to display for easy reading.24 hours real-time monitoring the sound level.Support hanging on the wall(recommended) or free standing on the desk.Powered by DC 5V 1A USB..
Wide measurement range from 30dB to 130dB, Frequency: 31.5Hz - 8KHz, Resolution: 0.1dB/1dB, Accuracy: ±1.5dB..
With A and C equivalent weighted sound pressure levels.Fast and slow dynamic characteristic mode.With maximum/minimum value measurement..
Buzzing and flashing to remind you when the real time measurement is reach to the alarm level, and hold the data for 3s then back to normal mode..
Suitable for checking and monitoring the sound level for personal, families, business, studies, industrial, etc..
