China AC Wiring Metal Detector and Laser Meter Manufacturers Factory Suppliers

GVDA Multifunctional Measuring Instruments can detect metals (Steel bar, copper pipe) and cables hidden in walls, ceiling and floors; Metal, Cable, wood, etec uner plasterboard, als it can measure

GVDA 3 In 1 Digital Oscilloscope Multimeter Signal Source Ammeter Waveform Capture AC DC Current Voltage True RMS Multimetro

1.Display: 9999 counts. 2.Sampling Rate: Approx. 3 times/second. 3.Over Range Indication: OL. 4.Environment Condition of Using: CAT.IV 600V, CAT.III 1000V, pollution level 2, altitude<2000m.

Please be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin.

GVDA Multimeter is an intelligent true effective value multimeter, intelligent identification and manual function are integrated, which can measure AC and DC voltage, AC and DC current, resistance,

1.DC Voltage:600.0mV;6V/60V/600V;. Accuracy:±(0.5%+3). 2.AC Voltage : 600.0mV;6V/60V/600V. Accuracy:±(0.8%+3)

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)

Product model: GD7010Maximum video pixel: 1080FHDLens optical size: 1/4Camera resolution: 12M, 10M, 8M, 5M, 3MVideo resolution: 1080FHD, 1080P, 720PVideo format: AVIFocus mode: manualPicture format:

1.Model Name: GD316. 2.Range:0-35% Brix. 3.Ambient Temperature:10℃-40℃. 4.Resolution:0.1% Brix. 5.Accuracy:±0.5% Brix. 6.Battery:Builti in Lithium battery.

1. Precision: 0.1°· Precision: 0.1°· Precision: 0.1°. 2. up LCD,readingalways in upright position· Precision: 0.1°. 3. Measuring range of0~360°· Precision: 0.1°. 4.up LCD,readingalways in upright

1.Detectable Indication：Audio / LED light. 2.Max Detection Depth：ST944 1.8m (50cm*50cm*1.2cm coin). 3.Operating Mode：Ground Balance/Discrimination. 4.Signal Frequency：7.2kHz. 5.Object

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

Test the pH level and temperature of solution/water with data hold function.. Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.

Please be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin.

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

Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).

This professional meter can measure temperature and humidity with reliable measurement results. Dual display of temperature and humidity, easy to exchange between ℃ and ℉.

This professional digital cable height meter adopts ultrasonic principle to measure cable height with fast and accurate readings safely and quickly. It's widely used for measuring the distance

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