ReviewsMechanical Measurement

OMEM Reptile Double-Plate Digital Hygrometer Indoor Thermometer Monitor Terrarium Climbing Pet Box Temperature Humidity Gauge

Double-plate temperature and humidity meter, real-time test temperature and humidity, good temperature and humidity measurement helper, wide division scale, easy to read clear dial, The value is accurate, at a glance, a dual-use.
Fast sensing speed, simultaneous temperature and humidity sensing, multi-function silent temperature and humidity meter, mechanical sensing, no battery required.
Temperature measurement range: -30℃to 50℃, humidity measurement range: 0% RH to 100% RH.
You can also read clear degrees at long distances, as well as text and color blocks to help distinguish comfort.
Caring for pets, suitable for different scenes,Suitable for home, office, greenhouse, in wooden boxes or rainforest tanks, etc.

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10Pcs Car Temperature Gauge Kit-Coolant Temperature Gauge - Digital Temperature Gauge 2inch 52mm Universal Car Truck LED Water Meter Instrument Tool

...erties and good low temperature impact proof. Dimensional stability. Electrical properties, wear proof, chemical proof, dyeing, finished product processing and mechanical processing are better. - car temperature gauge kit.
❃Easy to read in the dark: The blue light on the dial makes it easy to read in the dark. Its measurement range is 40-120 degrees Celsius. High sensitivity, easy and convenient to use. - reloj temperatura fae.
❃Application: The water temperature meter is used to measure the water temperature of a car. The number and indicator can clearly show the water temperature. - coolant temp gauge.
❃Principle: The water temperature sensor is a thermistor sensor. Screwed to the engine cooling water channel. The thermistor determines the amount of current flowing through the coil of the water temperature gauge. To guide the meter hands - coolant temp gauge.
❃ High quality: The water temperature gauge is made of ABS, sturdy and durable.ABS has excellent complete physical and mechanical properties and good low temperature impact proof. Dimensional stability. Electrical properties, wear proof, chemical proof, dyeing, finished product processing and mechanical processing are better. - car temperature gauge kit.

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Vibration Meter AR63B Handheld Precision Digital Intelligent Sensor Vibration Meter, Auto Switch Range

FUNCTIONS---Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery, specifically designed for present measuring various mechanical vibration. So as to provide the data for the quality control, run time and equipment upkeep..
ACCURATE MEASUREMENT---The vibrometer use the high-performance acceleration meter, realize the repetitiveness and accurate measurement.It has the function of testing axle bearing situation..
WORKING PRINCIPLE---Vibration meter(also called also called vibration severity) uses Piezoelectric Acceleration Transducer transfer the vibration signal in to electrical signal, analyze the input signals, and show the Acceleration, speed, shift of the vibration..
WIDE APPLICATION---Widely used in the lines of Power, petrochemical, machinery manufacturing, metallurgy, vehicles, etc..
FEATURES---Multi-functional, with temperature measurement, auto switch range, backlight, auto power off..

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ULTIMA Red Ice Strong Hi Vis Sea Fishing Line - Fluo Red, 0.32 mm - 12.0 lb

TWO-WAY MEASUREMENT: This mechanical fishing line counter can achieve two-way length measurement of fishing line..
ANTI-SALT WATER: Anti-impact nylon ABS housing for protection against salt water..
COUNTING RANGE: It can be trusted to be up to 999 metres high.3-digit depth window shows reading in meters..
FASTENING SYSTEM: The comfort bar fastening system can hold the lever for a few seconds..

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Copkim 3 Pieces Mini Indoor Outdoor Thermometer Hygrometer Wireless 2-in-1 Temperature Humidity Gauge Monitor No Battery Required Hanging Hygrometer Round 2 Inch for Home, Room, Freezer, Greenhouse

...u can always know the latest changes in temperature and humidity.
Carefully crafted: handmade of aluminum alloy, the classic dial design shows a simple and clear dial, the clear scale makes reading easily, it is also a pleasing decorative item to be put at home.
Temperature shows both Celsius and Fahrenheit readings.
Measurement range: this temperature humidity gauge can be accurately measured, can provide measurement of degrees Celsius and Fahrenheit, while the measurement range of minus 20 to 120 degrees Fahrenheit/ minus 30 to 50 degrees Celsius, humidity measurement range of 0 to 100 percents RH.
Universal applications: suitable for almost any measurement situations, as a measurement tool for both indoor and outdoor, such as gardens, walls, tables, refrigerators, doors, greenhouses, breeding boxes, cars, nurseries, etc., it can also be applied as a home decoration, beautiful and practical.
Long service life: our 2-in-1 temperature humidity gauges are mechanical and useful, with a long service life, won't break easily, can be calibrated even without the use of built-in induction battery.

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Hardness Testing File Set

【Accurately measured value】-----Precision measurement circuit to ensure Indication error ± 0.5% (HLD = 800), showing the value of repeatability 0.8%.
【Leeb hardness measurement】-----Based Leeb hardness measuring principle, can detect a variety of metal materials.
【Supports a variety of standard hardness】-----Real-time display and conversion: Brinell HB, Rockwell HRC, Vickers HV, Shaw HS, and three kinds of intensity values.
【Applicable Materials】-----Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper(bronze).
【Application】-----1)Bearings and other parts.
2)Failure analysis of pressure vessel, steam turbine generator group and equipment.
4)Mechanical or permanent assembly installed.
6)The original record of formal requirements on test results.

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Texas Instruments TI-30XIIS Scientific Calculator

Get Accurate Measurement: Our load height measuring stick has a telescoping pole that reaches up to 20 ft.
it gives you accurate measurement and ensures much safer travels when you transport tall loads long distances..
Easy to Read: This truck height stick has a high-visibility orange background, and it's designed with large English and metric markings. Therefore it is easy for you to read the measurement at a simple glance, even in a low position..
Strong Fiberglass body: To make sure the measuring stick is durable and safer to use, we made it from non-conductive, lightweight, but sturdy glass fiber and reinforced the top metal frame with both glue and mechanical methods..
Convenient Storage: Our measuring stick for truck drivers and car haulers can be folded no more than 56 inches, and it comes with a durable storage bag for you to carry it around and store it with convenience..
Super Stable: This 20 ft truck measuring stick weighs only about 6.83 LBS, lightweight for you to hold without much effort, and is designed with a large non-slip rubber pad to offer excellent stability..

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Giangarden Reptile Terrarium Thermometer Hygrometer Dual Gauges Pet Rearing Box Reptile Thermometer and Humidity Gauge

Measurement range: temperature measurement range is -20 - 120°F (-30 - 50°C), accuracy is +/- 2°C.
Humidity measurement range is 10 - 100%, accuracy is +/- 5% (40 - 70%).
No battery needed: never bother to use batteries.
Our thermometer works well without battery because of its mechanical power.
Therefore it has a longer service life in use.
Hooks on the back: back hooks make the thermometer suitable to install on wall for garden, patio, bathroom, kitchen, planting room, and many other occasions.
Quality material: made of plastic case and pure copper structure, without any battery, you have no need to worry that the product will rust.
And it will work normally for a long time by itself.
Various usages: you can apply it in houses, offices, workshops, schools, markets, warehouses, kitchen and more.
With nice precision and attractive color to distinguish, it can match with other decorations.
The special and beautiful design allows it to be applied as an ornament as well.

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Ozeri Pronto Digital Multifunction Kitchen and Food Scale, Elegant Black (Black, 1)

Visually stunning design incorporates an integrated digital display where precise measurements are needed, and a mechanical dial for viewing measurements of heavier items in both lbs and kg simultaneously..
Synchronized electro-mechanical Dial and LCD screen automatically illuminate and display the weight in lb, oz, g, kg and ml..
Equipped with 4 new high-precision sensors that accurately weigh from 0.1 oz to 11 lbs (5000 g) in graduations of 0.1 oz or 1 gram..
Features a Touch Tare button to instantly calculate the net weight of your ingredients, and a convenient Unit button to change the unit of measurement..
Includes 3 AAA batteries and an easy-access battery compartment (no screwdriver needed). Cleans and stores easily..

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Dilwe Mechanical Odometer, Bike Speedometer Computer Mountain Bike Code Table Waterproof Mechanical Odometer

Mechanical odometer is made of high-grade plastic material, and with excellent craftsmanship, which is sturdy and durable, waterproof, suitable for all weathers to use..
Mechanical odometer comes with a reset knob, swivel it to make the data clearing. And it can be turned left or right, reconfigurable as well..
Classic RPM bicycle speedometer, just like what you found on vintage bicycles, and it battery requires, easy to use, precise measurement..
It is suitable for 26in, 27.5in, 28in, 29in bikes, and it is also apply to general bikes and sports..
Classic bicycle speedometer can let you know the total mileage, single mileage, MPH. And you can directly know about the data..

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Ozeri Rev Digital Kitchen Scale with Electro-Mechanical Weight Dial Gray Dial

Visually stunning design incorporates an integrated digital display where precise measurements are needed, and a mechanical dial for viewing measurements of heavier items in both lbs and kg simultaneously..
Synchronized electro-mechanical Dial and LCD screen automatically illuminate and display the weight in lb, oz, g, kg and ml..
Equipped with 4 new high-precision sensors that accurately weigh from 0.1 oz to 11 lbs (5000 g) in graduations of 0.1 oz or 1 gram..
Features a Touch Tare button to instantly calculate the net weight of your ingredients, and a convenient Unit button to change the unit of measurement..
Includes 3 AAA batteries and an easy-access battery compartment (no screwdriver needed). Cleans and stores easily..

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