China Digital Photography Spectrometer High Low Alarm Manufacturers Factory Suppliers

This practical lux meter is stable, safe and reliable to measure light illuminance, it also can show you the ambient temperature. It is widely used in science and industry.

This is 2026 GVDA New mini Digital Anemometer Handheld High Accuracy Wind Speed Meter for Outdoor Sailing Drone Flying Weather Measurement Gauge

GVDA GD5005 professional digital anemometer with stableperformance, safety and reliability. Can measurewind speed and air volume. Widely used in windenergy, meteorology, industry,

This is a professional digital anemometer with stable performance, safety and reliability. Widely used in wind energy, meteorology, industry, agriculture, highways, airports and ports, etc.

The product is a lux meter. Visible light emitted by fluorescent lamp, metal halide lamp, high voltage sodium lamp or incandescent lamp can be measured.

This is A professional digital anemometer with stable performance, safety and reliability. It is widely used in wind energy, meteorology, industry, agriculture, hydrology and water conservancy,

1. Auto calibration to assure the accuracy.. 2. Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer.

1. Ultrasonic thickness gauge, auto calibration to assure the accuracy.. 2. Auto linear compensation, auto power off mode.. 3. Sound velocity measurement,12 sound velocity for different material.

Scope Of Application: This Machine Is Suitable For Measuring Materials With Good Ultrasonic Conductors, Such As Metals, Plastics, Ceramics, Glass, Etc., As Long As The Thickness Of The Test Piece Is

SMART SENSOR This Ultrasonic Cable Height Meter is a user friendly and easy-to-operate instrument. A circuit maintenance can make measurement of cable height.

This practical anemometer is portable and useful for measuring Air Velocity (wind speed) , it also can show you the ambient temperature. LCD display with backlight, it is easy to read value at night.

1.Air Velocity Range: 0.3~30m/s, 0.6~58knots; 1~108km/h; 0.7~67mph . 2.Air Velocity Unit: m/s, Knots, km/h, mph. 3.Resolution: 0.1m/s; 0.2knots; 0.3km/h; 0.2mph. 4.Accuracy: ±5%rdg±0.1. 5.Temperature

SMART SENSOR tachometer (RPM gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. The device usually displays the revolutions per minute (RPM) on a

1. Applying the MCU and electrooptical technology, can perform contact measurement of rotating & linear rolling speed efficiently.. 2. Wide measuring range and high resolution

1. Equipped with high-definition LCD display, it can display the wind speed measurement results directly.. 2. Can perform accurate weather measurements in seconds, can test minimum, maximum, average

SMART SENSOR tachometer (RPM gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. The device usually displays the revolutions per minute (RPM) on a

1. Wind speed unit conversion.. 2. Wind speed and wind measurement.. 3. Data retention function, low power indication.. 4. Data retention with maximum, minimum, and average values.. 5. High and low

Equipped with an LCD display, it can visually display the measurement results and is used to measure the brightness of the light source.