China Rechargeable Laser Electronic Ruler 120m Manufacturers Factory Suppliers

1.Model:H-D120A. 2.Working Range:　100m. 3.Laser color: Red. 4.Bubble level: Electronic level. 5.Batteru: 3.7V 850mAh lithium. 6.Wide measuring range: YES.

1. Max 4000 Counts . 2. NCV Measurement . 3. Non contact Phase sequence detection . 4.sampling speed: 3 times per second .. 5.Color LCD clear screen, easy to read the measured values..

GVDA GD104 Automatic Electric Power Circuit Tester, 48~250V Digital Socket Tester EU US UK Plug Smart Voltage Detector with RCD GFCI Voltage Test Automatic Detection and Backlight

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,

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

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

High accuracy ±(2mm + d x 10^-4).. 3.7V lithium battery, rechargeable.. Calibration ± 9mm.. Metal material, steady and durable.

1.Measuring range: 4×90°. 2.Resolution: 0.05°. 3.Precision: ±0.1°at 0°and 90°, ±0.2°at other angles. 4.Unit of measurement: °degrees/%/mm/m/IN/FT. Precision: ±0.1°at 0°and 90°, ±0.2°at other angles.

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

1.Model No.: GD216. 2.Ferrous metals: 120mm. 3.Non-ferrous metals(Copper): 80mm. 4.Copper conductors(Live): 50mm. 5.Wood: exact model : 20mm/deep mode 38mm. 6.Moisture maximum detection depth: 8mm.

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.

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. Carbon monoxide gas meter are widely used in science and industry to detect the concentration of carbon monoxide gas.2. Professional and accurate measurement, can continuously monitor the CO gas

AS860 ultrasonic vibration meter objectthicknessmeasurementinstruments. In industrial production is often used to continuously measure the thickness of products (such as steel, steel, paper, etc.).

Brand Name: SMART SENSOR. Color: Black + Yellow. Material: ABS . Display: LCD Backlight Display

Tachometer The Tachometer is one of necessary instruments in mechanical field, and used to measure electrical machinery's rotational speed, the link speed or the frequency.

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

1. Measure the brightness of any light source.. 2. Conversion of units of luminosity.. 3. Data retention with maximum and minimum.

SMART SENSOR Electromagnetic Field Radiation Detector can test electric field radiation and magnetic field emission to reach the optimal test result. It is used to test and learn electromagnetic