China 90 Degree Magnetic Protractor Manufacturers Factory Suppliers

Great Easy To Read: Magnetic Angle Locator, High Visibility High Impact Brown Body, Clear Acrylic Lens With Easy To Read 0-90 Degree Increments In 4 Quadrants, V Grooved Edge To Accommodate Pipes And

1.Maximum 6000 Counts . 2.Inrush current test . 3.VFD V/A Test . 4.NCV Measurement . 5.LowZ Gear selection .

1. Maximum display: Maxium 6000 Counts display. 2. Temperature Measurement only for GD112B GD112C. 3. NCV Detection with 26mm Larger Jaw Design. 4. When more than 3A, or more than 80V Orange

Electronic angle sensor, one key for angle and height measurement.. Large LCD backlight supports better visibility in low light conditions.. Electronic Level function, will show real-time refresh

Model：SW-DS50/SW-DS70/SW-DS100/SW-DS120. Working Range：50m/70m/100m/120m. Distance measurement precision：±2mm

Working Range: 50/70/100/120m. Laser color: Red. Bubble level: Electronic level. Reference point: 2(rear, front)

1.400mm 16inch Digital Level 360 Degree Range Angle Finder. 2.Spirit Level Upright 4 Magnets Inclinometer. 3.4 x 90° (total 360°) range and resolution 0.1° . 4.Vertical & horizontal spirit bubbles

1. Measuring range: humidity is 7.5% to 50%. LCD backlight: you can control it and see it clearly in dark environment.. 2. Auto power off: it will power off in 15 minutes without any operation.

Compared with the traditional method, microwave measurement of moisture has a fast and accurate advantages.

1.This device is an intellectual precise measurement apparatus.. 2.It design and made with precise components ans sensor, it have high sensitive and accuracy,stable to work with different temperature

1. Portable detector for detecting all combustible gas.. 2. Long flexible stainless probe reaches all areas.. 3. Audible semiconductor probe and auto fast warm-up.. 4. Instant response, pinpoint leak

Brand Name: SMART SENSOR . Color: Black. Material: ABS . Detection Gas: All Refrigerant Gas

GVDA Digital Multimeter is an Professional Multimeter which can measure AC and DC voltage, AC and DC current, resistance, capacitance, continuity, diode, NCV,etc.; It is the best choice for

1. It is capable of detecting 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).. 2. Premium material and selected top quality electronic components

1.Model: ST8990. 2.Material: ABS . 3.Carbon Monoxide Range: 0～999ppm. 4.Hydrogen Sulfide Range: 0～500ppm. 5.Oxygen Range: 0～30%VOL. 6.Combustible Gas Range: 0～100%LEL.

1. Measured the Humidity and Temperature at the same time.. 2. Display the measured value at the large LCD display screen.. 3. Data Hold with Maximum and Minimum.

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.

The smart SENSOR tachometer (RPM indicator) is an instrument that measures the rotational tempo of a shaft or disc, as in a motor or other machine.

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

Unit: mG (Electric Field); μT (Magnetic Field). Accuracy: ±5% (50μT to 200μT)μT at 50Hz or 60Hz. Range: Electric: 0~2000mG; Magnetic: 0~200μT. Resolution:1mG, 0.1μT. Alarm Threshold: 40mG, 0.4μT.