1.Only button design
2.One-handed convenient working
3.Larg LCD 360° screen in any angle reading
4.Automatic exchange to current testing when plug in test leads
5.Bracket anti-breaking design More

Features:
1. Excellent for thermal and humidity measurements
2.Generate a professional images (BMP/JPG format) and video (MP4 format) easily
3.External memory up to 64G
4. Easy-read adjustable high/low temperature marker and alert
5.Compact,lightweight,rugged and reliable
6. Developed with Android platform. More

1.The 3D 93T laser is a cross line laser level
2.This unit is self-leveling with accuracy range of within ±3.5 °
3.The working range of this laser is up to 20m
4.Once the pendulum is in unlocked condition, the instrument will be self-leveling within 4 degrees, when the unit is using out of the leveling range, laser lines and main indicator will keep flashing More

1.3D laser is a cross laser level.
2.This unit has a manual adjustment of ± 3.5 °.
This laser range is 20 meters depending on the brightness of the work area.
4.3D laser levels are a compact and useful option for basic cross-functional tasks.
5.Measuring 1/4 "The laser can fit comfortably in the palm of your hand. More

1.The 3D 93T laser is a cross line laser level
2.This unit is self-leveling with accuracy range of within ±3.5 °
3.The working range of this laser is up to 20m
4.Once the pendulum is in unlocked condition, the instrument will be self-leveling within 4 degrees, when the unit is using out of the leveling range, laser lines and main indicator will keep flashing More

1. 3D laser is a cross laser level.
2. This unit has a manual adjustment of ± 3.5 °.
This laser range is 20 meters depending on the brightness of the work area.
4. 3D laser levels are a compact and useful option for basic cross-functional tasks.
5. Measuring 1/4 "The laser can fit comfortably in the palm of your hand. More

Features:
The L-bracket is common used to all type of level, it can absorb iron steel by magnets, or fixed hanging in various construction applications by hanging hole,
make up a level height restrictions and special occasions installation in the using.
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item.Thank you! More

Description:

1.It's used for measuring Carbon Dioxide concentration,temperature,humidity,dew point temperature and wet bulb temperature
2.Too much Carbon Dioxide indoor will easy cause tired, not concentration, even cause sick building syndrom. A good indoor environment will be benifit to body health and also improve body immunity, reduce the disease rate
3.Carbon dioxide meter also has important function in agriculture, such as vegetable greenhouse
4.Carbon Dioxide Meter is widely used in factory, workshop, green house, clean room, industry and agriculture, wine bar, hotel, hospital, shop market, airport, railway station, entertainment hall and movie theater etc More

1.The 3D  laser is a 12 lines cross line laser level.
2.This unit is self-leveling with accuracy range of within ± 3.5 °.
3.The working range of this laser is up to 20m, depending on the work area’s illumination.
4.Tilt / Slash Function: Arbitrary Angle Of a Straight Line
5.Automatic Alert:Automatically Make Beep Sound If It Is Not Horizontally Placed Within 3 Degrees
6.Newly upgraded touch keys
7.2pcs rechargable18650 lithium battery More

Features:
1. Laser distance meter with a wide measuring range and ±2mm accuracy.
2. Specially designed to measure the distance, area and volume, and indirect measurement by Pythagorean Theorem.
3. Easy, quick and precise measurement, large and clear LCD display with backlight is easier for reading.
4. Switchable units among meter(m), inch(in) and feet(ft).
5. Supports digital level measurement, which will display the angle on the screen when in measurement to make the data more intuitional. More

1.Portable digital laser distance meter with high precision and wide measurement range.
2.Quick measurement of distance, area, volume, indirect measurement by Pythagorean theorem, etc.
3.Single measurement & automatic continuous measurement.
4.Max or Min value displayed during continuous measurement.
5.Easy targeting with bright laser pointer.. More

1.Length, Area, Volum computation
2.Level Bubble,Stwichable units
3.Addition/Substraction function
4.20 data memories
5.Back light with multi-line display More