Industrial & Scientific From Protmex on Amazon

Protmex PT6208A Digital Contact Tachometer, Contact Measurement Speed Tach Meter, 50-19999RPM Speed Meter, Contact Tach RPM Meter with 100 Groups Data Logging, Data Hold, Max/Min/AVG, Backlight

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Features

【HIGHLY-RELIABLE DIGITAL TACHOMETER】 16 Bits high-speed Integrated chip, makes the handheld tachometer more stable and reliable. ABS double-layer made shell, secondary injection process, conforms to ergonomic design and is easy to operate and maintain.

【MULTIPLE FUNCTIONS】The contact tachometer will display rotation speeds from 50RPM---19999RPM. 5 unit selection: m/min, m/sec, ft/min, ft/Sec, in/min, and have 100 groups data logging, data hold, the average value functions.

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Protmex Digital Tachometer, 50-99,999 RPM High Precision Laser Photo Tachometer, Max/Min/AVG Data Hold Functions Rotation Speed Meter, PT6208B with Reflective Tape (Batteries Included)

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Features

【Safe Universal Non-Contact Tachometer】PT6208B non-contact tachometer is very easy to use. The product is equipped with reflective tape, users do not need to switch between different rollers and settings. You can trim the tachometer reflective tape into any size according to your needs and different types of instruments so as to simplify your working process and save you time and energy.

【Tachometer with Larger Speed Range】 The digital non-contact tachometer displays rotation speeds from 50-99,999 RPM, while other tachometers can only measure 50-19,999 RPM. Also, the Protmex Tachometer has data storage and reading functions that can store up to 100 groups of data.

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Protmex PT6708 Sound Level Meter, Digital Decibel Reader Measurement, Range 30-130 dB, Accuracy 1.5dB Noise Meter with Large LCD Screen Display, Fast and Slow Selection (Batteries Include)

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Features

【ACCURATE AND SENSITIVE DB METER】 High-quality AD636 chip, low power consumption, professional measurement. It can respond within 0.5s, and quickly display accurate measurement results. Our sound level meter utilizes an electric condenser microphone to monitor sound levels from 30 to 130 decibels at an accuracy of +/-1.5 dB with a 0.1 dB resolution.

【FAST AND SLOW MEASUREMENT】 The decibel gauge has the function of converting the fast and slow response rates. The fast response rate uses a time constant of 0.125s/time for general environmental measurement. The slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels. Also, have MAX, data hold, and under/over, dB/SONE unit selection functions. Note: Can not keep and generate a report directly from the device.

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Protmex 106B LCD Display 48-250V/45-65Hz US Plug Socket Outlet Tester Voltage Detector Wall Plug Breaker Finder with Voltage Test and RCD (or GFCI) Test for Home Appliance Testing

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Protmex Weather Station Wireless Indoor Outdoor 29-in-1 Thermometer with 3 Sensor, Large Color Screen Weather Clock Temperature and Humidity Monitors 262.4ft/80m Range

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Features

【Professional 29-In-1 Multi-Function】 29-In-1 weather station wireless adopts a modern design, accurate indoor-outdoor humidity and temperature(Temp Accuracy: ±1°, Humidity accuracy: ±5%), tendency arrows, comfort level, alarm clock, alarm clock/snooze, time/date, barometric pressure, weather forecast, and 24Hr historical graph. Please wait for 24 hours before reading the data. It will be more accurate.

【8.27" Large Color Screen】 The weather station is equipped with an adjustable 8.27" high-brightness backlit screen, which has better visual effects. Wherever it's been placed, on a tabletop or on the wall, which is easy to read from any angle far away. All you need to know on that bright digital screen. And the black classic appearance design can add a stylish atmosphere to any indoor space.

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Protmex Sound Level Meter, Dual Mode db Meter Decibel Meter Noise Level Meter 30-130dB Measure with Fast/Slow Selection, Backlight, Max and Data Hold Function, A/C Mode PT6708(Batteries Included)

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Features

【Accurate and Sensitive Sound Meter】The Protmex SPL meter complies with International Committee IEC651 Type 2 and American National Standard ANSI S1.4 Type2. It has a 0.5s response time, can measure noise level, and quickly display accurate measurement results. Measuring Range 30~130dB; +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz.

【Max Value Hold Function Decibel Meter】The Protmex sound level meter with a data logger can record the current maximum decibel value; the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record.

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Protmex PT625A Handheld Anemometer Wind Speed, CFM Meter Wind Speed Meter, Airflow Gauge, Air Velocity Measuring Flow Meter for Indoor/Outdoor Min, Max, Avg, Data Hold

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Features

【HIGH ACCURACY ANEMOMETER】 High processing power, accurate and fast readings, ultra-low power consumption. Protmex Air Velocity Meter for Measuring Wind Speed Range: 0.4~40 m/s. Display in 6 Units: m/s, km/h, ft/s, knots, mil/h, fp/m. Maximum Show Value: 9999. Sampling Time: About 0.5s/time. 3 Air Volume Units: CFM, CMM, CMS.

【8 FAN BLADES AVIATION WING FAN】 8 fan blades greatly increase the touch of wind area and capture every breeze of wind. Low friction bearing technology, for more accurate measurement. Capable of displaying wind speed in current, MAX, and MIN helps you keep track of windstorms, and wind gust velocity during outdoor activities: fishing, drone flight, shooting kite flying, and sailing, great helper.

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Protmex Non Contact Voltage Tester Pen, ac Voltage Detector Sensitivity Adjustable Electrical Circuit Testers Flashlight and Buzzer Alarm Multi Range ac 12-1000V&Live/Null Wire Judgment

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Features

Gas Leak Detector

Portable

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Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station

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