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STAINLESS STEEL LAWN MOWER BLADE
Superior Stainless Steel Grass Cutter Blade ,High resilience and long life.
The cutting performance excellence, cutting edge smooth and clean, no edge tissue
Excellent quality including good sharpness, low noise, high reslience and long lifespan even working during raining.
[Wide Usage] Fit Flymo 1200R, Husqvarna Automower 105, G1, G2, Solar Hybrid, 220AC 230ACX 260ACX 265ACX 305
308 310 315 320 330ACX 420 430X 440 450X; Gardena R38Li R40Li R45Li R50Li R70Li R75Li R80Li R100Li R130Li R160Li R165 R180 Sileno smart

42MM LONG ROBOTIC 230X SOLAR GARDENA LAWN MOWER BLADE
Min. Order: 10000 Pieces
Frontier robot mower blades with high sharpness,low noise, high strength and long lifespan, it can work in rain. 3 pivoting razor blades will help your robotic mower to get a excellent cutting result.
Type Length/Width Thickness Spec.
HB035 35x18mm 0,35mm 1.Material:Carbonsteel/Stainless steel, Long Life.
HB040 35x18mm 0,40mm 2.Suitable for Auto-mower 305/308/310/315/320/330X/220AC/265ACX.
HB050 35x18mm 0,50mm 3.Suitable forGardena.
HB060 35x18mm 0,60mm 4.CA

Qt-wm series handheld weather station is a mini instrument with multiple functions. It is used to measure wind speed, air temperature, humidity, altitude, dew point, barometric pressure, etc. With lcd displays, they are foldable, portable and easy to use.
Technical parameters



Parameters


Qt-wm1000


Qt-wm2000


Qt-wm3000


Qt-wm4000

Measurement range


Ws 1.1-20m/s



Ws 1.1-20m/s


H 0~100%


Ws 1.1-20m/s


H 0~100%

P 400~1000mbar


Ws 1.1-20m/s


H 0~100%

P 400~1000mbar

Asl -600~7000m

Resolution


Ws 0.1m/s

Temp 0.1


Ws 0.1m/s

Temp 0.1

H 0.1%


Ws 0.1m/s

Temp 0.1

H 0.1%

P 1mbar


Ws 0.1m/s

Temp 0.1

H 0.1%

P 1mbar

Asl 1m

Accuracy


Ws â±5

Temp â±1


Ws â±5

Temp â±1

H â±3


Ws â±4

Temp â±1

H â±3

P â±3mbar


Ws â±4

Temp â±1

H â±3

P â±3mbar

Dew point


Ã?










Cool breeze













Heat index


Ã?


Ã?







Asl


Ã?


Ã?


Ã?




Display


4-digit display lcd

Measurement unit


Ws: m/s, ft/min, knots, km/hr, mph

Temp: /


Ws: m/s, ft/min, knots, km/hr, mph

Temp: /, barometric pressure: mbar/inhg

Dimensions


235ã?45ã?25mm (open) 140ã?45ã?25mm (closed)

Weight


About 90g

Power


Cr2032 battery

Operating environment


Temp 0-50h

Product description: QT-tq0401 pr2 probe installation tool kit can apply to the installation of pr2 soil moisture profile probe., features, pilot auger is easy to use, stainless steel stabilization plate, stainless steel pilot auger and finish auger, specifications, no., name, description, quantity, 1, hitting handle, high quality carbon structural steel; length 460 mm; striking head; threaded connections; work with extension rod or energy-absorbing hammer, 1, 2, energy-absorbing hammer, weight 8lb; high-quality carbon steel; containing steel balls, nylon hammer, rubber handle; hammerhead diameter: 70mm, 1, 3, stabilization plate, sus304 stainless steel; maximum fixed area: 620 mm * 620 mm, 1, 4, pilot auger, sus304 stainless steel; length: 1285mm; sampling length: 500mm; sampling aperture diameter: 27mm, 1, 5, finish auger, aluminum connecting rods; total length1240 mm; special steel blade; blade length 200 mm, 1, 6, ground stakes, sus304 stainless steel; length 0.4 m, 4, 7, centring bush, pa66; inner diameter 27mm / 28mm, 2, 8, mist sprayer, plastic; volume 500ml, 1,
origin: china

Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of surface or underground runoff.

Product description: surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. Qt series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of surface or underground runoff.
Features

Stainless steel, suitable for long-term use in extreme environment
Data logger achieves nema 6 and ip67 standard, suitable for outdoor use
Power supply is simple, cr-2032 3v lithium battery, no need of solar panel and storage battery
Suitable for monitoring of surface runoff and underground runoff

Product description: QT-PICO can be used to rapidly measure soil moisture in the upper layer, it can also work with extension rod to measure deep soil moisture. After calibration, it can measure soil salinity at the same time.
Principle

QT-PICO soil moisture and temperature meter is based on TDR (Time domain Reflectometry) technology. It can directly measure the dielectric constant of soil or other media. According to the relationship between the dielectric constant and soil moisture, soil water content can be derived from the output voltage.

When the meter is operating, it first produces 1GHz high frequency electromagnetic waves, then the waves transmit along the conductor and generate an electromagnetic field around the probe. When the waves reach the end of the conductor, they return to the source. The duration of transmission is between 10 ps and 2 ns. The meter is very sensitive and it can detect the time signal as short as 3 ps. The time sampling method makes soil moisture measurements become more accurate and convenient.

Product description: QT-ML3 portable soil moisture/temperature meter can be used for the measurement of moisture of various types of soil and media, and it can be used as a basic tool for on-site observation or mobile measurement.
Principle

Using FDR (frequency domain reflectometry) principle, the sensor emits electromagnetic wave with a certain frequency, the waves transmit along the probe till they reach the bottom of the probe and return to the sensor, the output voltage is recorded. Because the dielectric constant of the soil usually depends on the soil moisture, the soil water content can be calculated according to the relationship between the output voltage and soil moisture.
Feature

GPS coordination can be recorded
Record data Automatically or manually
Wireless data transmission via Wi-Fi
Recognize sensors by two-dimensional code
Automatically recognize connected sensors
Terminal memory card is up to 32G
Display real-time data and curve of recorded data
Export data to Excel for analysis

Product description: the qt-aqua soil moisture/temperature meter can be used for the measurement of soil volumetric water content based on the advanced tdr principle. The electrical signal can be directly output, and the soil volumetric water content and soil temperature can be shown directly. The meter can be widely used in agricultural production, scientific research, etc because of its low cost.
Feature

Gps coordination can be recorded
Record data automatically or manually
Wireless data transmission via wi-fi
Recognize sensors by two-dimensional code
Automatically recognize connected sensors
Terminal memory card is up to 32g
Display real-time data and curve of recorded data
Export data to excel for analysis

Http://www.Channeleco.Com/en/item/show.Asp?m=1&d=1195

Product description: a reasonable assessment of water balance and evapotranspiration is an important part of hydrological cycle; a lysimeter is a useful tool to evaluate the use of water in the soil, water storage and transfer in the same location. Qt-3051 series lysimeter can apply to laboratory for the study on parameters relevant to water balance.
To make calculation easy, the height of column barrel of this system is designed to 300 mm, 600 mm, 1200 mm respectively, other height can be customized. The system uses state-of-the-art high-resolution weighing system, high-precision soil moisture and water potential sensor to ensure the accurate measurement of the entire system.

Applications

The lysimeter system can be used in many area, such as water characteristic curve, ecological restoration, small-scale simulation experiment, fluidity of soil water, soil mass transfer, soil absorption and buffering, water balance analysis, leachate analysis, groundwater recharge analysis, mass migration, material transformation research, farming method research, climate research, energy balance studies, correction of simulation experiment, water flux studies, simulation studies on groundwater recharge, determination of the leachate and so on.



Measurement parameters

Soil column weight
Soil water potential
Soil moisture
Soil temperature

Data acquisition

Basic input: 8 differential analog channels

Channel extension: am16/32 channel expansion module, 32 differential analog channel

Storage capacity: 4m memory card

Product description: QT-PH350 is a sophisticated but durable pen-like pH meter with independent electrodes. It can be used for several years if it is operated correctly.
Features

Standard accessories include detachable pH test pen, pH electrode and pH 4, pH 7 standard solution
Nib type pH electrode is the ideal probe for measuring permeable object, such as soil, meat, cheese etc., the electrode is embedded in a solid glass pen
Detachable pH probe can be used for regular or remote measurements
Automatic calibration with pH 4, 7,10 standard solutions
Rotation display button
Data Retention
Auto power-off
Small and lightweight
Waterproof panel

Applications

Agriculture, horticulture, food processing, teaching, industrial and quality management



Specifications

Data reader

Screen


20 mm x 28 mm LCD with rotation display function

Measurement range


0~14

Resolution


0.01pH

Accuracy


±0.07(5~9)

±0.1 (4~4.9, 9.1~10)

±0.2 (1~3.9, 10.1~13)

(23±5â??, calibration values)

Input impedance


10~12 ohms

Temperature compensation


Not necessary

Sampling time


About 0.8 s

Data Retention


Freeze the current display data, convenient for reading

Calibration


Automatic calibration with pH 7, 4 or 10 standard solutions

pH electrode connector


BNC interface

Operating Temperature


0~50â??(32~122â??)

Operating humidity

Featuring 0.5" angle accuracy and sub-millimeter edm, the net05ax offers maximum precision in a broad range of applications.

EGO Power+ Electric Riding Lawn Mower, 42" Deck with Zero Turn Radius, Includes (4) 56V 10.0Ah Batteries and Charger
POWER OF GAS - This EGO zero turn riding mower is engineered to deliver the equivalent of 22 horsepower and reaches speeds up to 8 MPH
CUTS UP TO 2 ACRES ON A SINGLE CHARGE - The EGO riding lawn mower cuts up to 2 acres on a single charge with four included 56V 10.0Ah batteries add more batteries to cut 3, 4, 5, or as many acres as needed
CUSTOMIZE YOUR RIDE - The zero turn mower includes an intuitive LCD interface to customize your mowing experience including three driving modes: Standard, Control, and Sport
10 CUTTING HEIGHT POSITIONS - Adjust cutting height on the EGO riding mower from 1.5 to 4.5 inches across 10 positions with 3-in-1 functionality including mulching, bagging, and side discharge from its 42-inch stamped steel deck
TWO HOUR RECHARGE TIME - Four included 10.0Ah ARC Lithium batteries will recharge in approximately two hours with the included Z6 wall charger

Model no.: SB3001-I
Product details:
Telescopic length: 28.7³-35.4³(73-90cm)
Shovel head size: W9.8³(25cm) H10.6³(27cm)
Hardness: HB60-69
Handle: Dia28 300 0.8mm
Size of brush: 24.5 5cm
Size of ice scraper: 8.8cm
Shovel head material: Aluminum alloy
Handle material: Aluminum
Ice scraper material: ABS

Features may include:

X-Factor II Deck The 7-gauge, X-Factor II Deck is fabricated from top to bottom, providing industrial-strength peace of mind that's reinforced with an exclusive limited lifetime warranty.
Seating System A full-suspension seat provides added lateral stability and improved durability with vibration control for all-day comfort.
Steel Chassis A heavy-duty, 1.5-inch x 3-inch steel, the singular tubular frame is fabricated with four engine frame isolation points to reduce cockpit vibration by 45% while lessening operator fatigue.

leffective mowing height:20-55mm



effective mowing width:19cm



gradeability: +/-25%



number of blades: 3pcs



battery parametewr:20V5Ah



charging time: 180 minutes



battery life: 120 minutes



operation efficiency:100 square metres per hour



charging pile:23V2A



rain detection: have



applicable lawn area: 1500 m2



weight: 9kgs



dimensions: 50*35*30cm

Lawn mowers that can be controlled remotely, even high-end versions, can plan routes and work autonomously without having to drive.