Measuring Instruments

Product Details:

HT-1805 4 in 1 Gas Analyser/Air quality monitoring Meter detects Oxygen, Carbon Monoxide, Hydrothion, Combustible Gases. HT-1805 is a type of multiple-function gas detector and detects concentration of O2 , CO, H 2vS and LEL (inflammable gas) and provides triple alarm functions of light, vibration and buzzing so that you can obtain the alarm signal effectively and timely to keep away from danger. The instrument is applied in agriculture, petroleum chemical engineering, electric, fire fighting, natural gas, steel industry, sewage treatment and other fields.

It can be used in mining, metallurgy security ring, petrochemical, power telecommunications, municipal and other occasions.

 

• Detection of gas:H2s/CO/O2(%Volume ratio)/Combustible gas (site selection)
• Measurement range:0-100ppm(H2S)/0-500ppm(CO)0-25%(O2)
• Automatic or mobile phone open, red flashing, vibration
• Visual, auditory alarm and buzzer alarm

Additional Information:

• Item Code: HT-1805
• Production Capacity: 20
• Delivery Time: Ready stock

Product Details:

Bosean BH-90A portable single gas detector will create continuous detection to combustible and toxicant gases. it’s appropriate for flammable and toxicant gas outflow detection in underground pipes or mines and keeps the employees safe, prevents the facilities from being destroyed. This Bosean Portable Single Gas Detector is an excellent-quality detector that makes detection within the manner of natural diffusion. This Handheld Gas Detector helps with the detection of harmful and toxic gases and provides the right information to the user on the LCD Display Screen.

Product Details:

TK100 Portable Digital Multi-functional Moisture Meter For Grains,Chemical , Plastic Granule, Soap Powder, Soil and Resin.

The Moisture Meter TK100 is a high-tech testing instrument in our company. The newly designed moisture meter with extensive probes suits to many materials moisture content testing,just as grains, chemical raw material, plastic granule, soap powder, soil, Chinese traditional medicine and other fiber materials.

The moisture meter TK100 utilizes the relationship between moisture content and electrical resistance to effectively measure the moisture content quickly and accurately.

Specifications:

• Display:4 digital LCD
• Measuring range :0-60%
• Temperature:0-60
• Humidity:5%-90%
• Resolution: 0.1
• Accuracy: ± 0.5%n
• Operation: Electrical Resistance Method, Automatic temperature Compensation
• Power supply: 4x1.5 AAA size (UM-4) battery
• Dimensions: 460mm×75mm×35mm
• Weight: 203g (not including batteries)

Product Details:

[ 11 Selectable Units&High Accurate ] This gas pressure meter features 11 selectable units of measure.The device measures gauge and differential pressure in the range of ±2 psi, High resolution(0.001psi) gauge.

[ Date Hold & Max/Min/Avg Recording ] Pressthe HOLD button momentarily to freeze the displayed reading. Zero function for offset correction or measurement.Press REC button to access the MIN/MAX/AVG recording mode.
[ Portable ] The digital gas manometer dimensions:5.79" x 2.16" x1.26",Slim design and easy button for one hand operation,free up a hand for other work.
[ Large LCD with Backlight and Auto Power Off ] The gas pressure tester will automatically shut off after 20 minutes to extend battery life.Backlight function for easily read the display even in the dark.
[ Multi-Application ] Specifically for use in HVAC, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing,computer peripherals

EASIER TO READ greater detail and accuracy with improved 256 x 192 resolution. This is the professional quality IR Infrared Thermal Imager used for home inspections, fire fighting, farming, electronics manufacturing, studying traffic, archaeology and any other business, hobby, or science where accurate to 2.5°F temperature readings are required.

➤5 COLOR SCALE PALETTES make readings more useful and easier to visualize. Choose from Rainbow, Iron Red, Cold Color, Black and White, or White and Black. 3.2" Color Display Screen makes work faster and more accurate. Get jobs done right in less time thanks to the excellent integration of surface temperature and real time thermal imaging

➤BONUS 3 GB BUILT-IN MEMORY CARD included for convenient storage. Uses micro USB connection to display on laptop, TV, or other device. Easy to use with no learning curve. Simple push button operation lets you start using immediately to get better measurements and more accurate information and visualization.

➤LIGHTWEIGHT WITH RECHARGEABLE BATTERY for 2 to 3 hours of continuous working time on a single charge.You can buy batteries to replace them.Open the battery cover to replace the battery.This is easy to hold thanks to the sure grip ergonomic handle.

Product Details:

Brix: 0-32%
Model: ERB-32

Product Details:

• Detects the electric field and the magnetic field radiation at the same time.When the test result exceeds the safe value, the instrument will alarm automatically.
• Excellent Performance???Data hold and clear LCD display
• Measure Radiation???Easy To Use and Operate.
• Range of application electromagnetic radiation detector is mainly used for electrical appliances in life, which can effectively help people away from radiation sources and protect them from radiation hazards!
• Electromagnetic Radiation Test??? mobile phone, computer, TV set, refrigerator and high voltage cable radiation test.Radiation protection product test: test effects of radiation-proof clothes, radiation-proof film and other prevention articles.

Product Details:

Description

Professional Breathalyzer AT8900, the design of multicolor OLED, simply keyboard, and touch screen make the tester more concise and suitable for outside use. The anti-return mouthpiece ensures the health and safety of users. Changeable electrochemical sensor module make the maintenance is very smooth.

Features

Fuel cell sensor-accuracy and reliance

Pre-calibrated sensor module-easy for maintenance

Passive and active test

Adjustable alarming threshold

Anti-backflow mouthpiece for health and safety

Colorful OLED indication and touch screen keyboard input

7.4V/2500 mAh Lithium battery

Real temperature and time indication

Switchable result units(mg/l, g/l, ºC, ‰BAC)and temperature scale 

Testing records (maximum 20000) review

Password management

Built-in printer and data uploading

Application

Police station, traffic management, factory, workshop, office, car, hotel, mine, etc.

Specifications

Product Details:

• Widely use in Industrial Noise Surveys; machinery, vehicles, ships and etc.

• For Community Noise Ordinance Measurements and Nuisance Complaint Response

Product Details:

◆ Advanced flat surfaced alcohol sensor ◆ Quick response and resume ◆ SMT assembling, stable performance ◆ Smart MCU control ◆ Direct testing process LCD indication ◆ Digital LCD display with light Orange backup ◆ Portable and fashion design? ◆ Audio warning beyond pre-set limit ◆ Sensor Fault Self checking? ◆ Battery saved design, low voltage indication Main Techniques ◆ Sensor type: High-precision Semiconductor Sensor ◆ POwer supply: 6LR61 9V alkaline battery or 12V DC adaptor (no included) ◆ Working Current: ≤120mA ◆ Operation: 15℃～35℃ 80% RH Relative Humidity ≤95% No Dews ◆ Detectiong Range: 0.000～0.200%BAC; 0.000～1.000g/L; 0.000～2.000‰BAC ◆ Response Time: ＜5s ◆ Resume Time: ≤20s ◆ Warm-up Time: ＜20s ◆ Display: 4 digits LCD display with light blue backup ◆ Dimension: 118x68x29mm (L×W×H), ≤141 g Battery excluded ◆ Battery expectancy time: ≥200Time

Product Details:

• The Chlorophyll Meter is a state-of-the-art device that enables accurate measurement of chlorophyll content and leaf temperature in plants. With a close relationship between chlorophyll content and leaf nitrogen content, this instrument allows for the precise application of nitrogen fertilizer to improve utilization and protect the environment.

• Equipped with two LED light sources emitting red light (650nm) and infrared light (940nm), the Chlorophyll Meter utilizes a receiver to detect the light passing through the plant's blade. The optical signal is then converted into an analog signal, amplified, and converted into a digital signal that is processed by a microprocessor. The result is a calculated value of SPAD, which represents the sample leaf's chlorophyll content.

• To measure the chlorophyll content, the Chlorophyll Meter uses a calibration and calculation process, wherein the two LED lights emit light in a specific order, and the light intensity ratios are used to calculate the SPAD value. After the pressure head holds the specimen, the two LED lights are emitted again, and the light transmitted through the leaf is detected by the receiver. The intensity ratio of the transmitted light is then calculated and used to determine the SPAD value.

• Overall, the Chlorophyll Meter is an indispensable tool for precise and efficient plant management, providing accurate and reliable results for the measurement of chlorophyll content and leaf temperature.

Product Details:

• Precise and Easy readout
• High Accuracy
• Auto Zero Adjustment
• In build low battery indicator
• Permits a wide range of light measurements
• LCD display
• Compact and Light weight
• Excellent operation

Product Details:

• Pressure measuring range (relative pressure: -100 to 6000Kpa/-0.1 to 6Mpa/-14.5 to 870psi / -1 to 60bar 
• Overload pressure: 6500Kpa/6.5Mpa/940psi/65bar
• Pressure accuracy: ±0.5%FS 
• Pressure resolution: 1Kpa, 0.01bar, 0.1psi, 0.001Mpa (0.01Mpa during negative pressure)
• Temperature measuring range: -10-200 /14-392 
• Temperature accuracy: ± (1 +1digit) 
• Temperature resolution: 0.1 /0.1

Product Details:

LB-9205  Portable VOC gas detector designed with the inner pump and the famous brand sensors, with stable performance and high accuracy. Used to detect the single gas concentration for the Combustible gas, Toxic gas, Carbon Dioxide, Oxygen, TVOC, etc. It can directly display the gas concentration data on the screen, the data also could be exported to the computer by USB cable.

me0~10ppm, 20ppm, 50ppm or Customized.

Fruit penetrometer with 3 models: GY-1,GY-2,GY-3, which special for inspecting the hardness of the fruits, such as apple, pear, strawberry, grape and so on. Judging the harness and mature of the fruits will good for breed, deposited, export, transport,  machining, etc.They are wildely used for fruit research department, fruit company, fruit farm, college and so on.

Technical specification:

Product Details:

•  Compact & portable
•  Equipped with ultraviolet light to test fluorescent reaction of stones
•  Flexible calibration with multi Level Meter Volume to match different sizes of stones.
•  Distinguishes stones as small as 2PT.
• Long time indoor use by being connected with A/C adaptor.

Product Details:

A microwave leakage detector is used for detecting microwave leakage. This is the most reliable microwave leakage detector. It can be used to verify any leakage from microwave ovens within a few minutes. It is featured with a large LCD and leakage volume in dangerous zones will sound “beeping” and a red flashing lamp. When there is excessive microwave leakage from the microwave ovens, the unit will be automatically alarmed and flash to effectively test the microwave leak. In addition, this microwave leak detector is calibrated in the factory and never needs re-calibration.

SPECIFICATION

1. LCD digital readout
2. Low leakage volume display for warming
3. Human factor engineering design is suitable for the operation of the both hand
4.1year life battery
5.Never needs recalibration
6.High sensitivity ti the microwave
7.Excellent reliability and high precision
8.Calibrated at:2450MHz
9.Rang:0-9.99mW/cm2
10.Warning value:5.0mW/cm2
11.Accuracy:+1dB
12.Power source:9V battery

Product Details:

Measuring Range: 0.1-25m/s
Measurement Object: Wind Speed, Air Volume, Air Temperature
Measurement Accuracy: 3%
Wind Speed: 0-30 (m/s)
Memory: Record and Recall Maximum and Minimum Counts
Sampling: About 0.8 Seconds
Operating Temperature: 0°C - 50°C (32°F - 122°F)
Operating Humidity: Less Than 80% RH
Temperature Measurement:
Measuring Range: 0°C - 50°C (32°F - 122°F)
Resolution: 0.1°C / 0.1°F
Accuracy: ±1°C/1.8°F

Product Details:

• Measures and displays temperature and humidity

• Calculates and displays the dewpoint

• LED alarm is activated when thresholds are exceeded

• Long-lasting quality: long-time stable humidity sensor guarantees years of measuring

Product Details:

Specification

Item No : LABART-5315
Measurement range : 4*90°
Accuracy : ±0.2 °
Resolution : 0.05°
Battery type : 2x1.5V "AAA" batteries (not included)
Material type : Plastic
Package include : Digital Inclinometer*1,Screwdriver×1 , Instruction*1×1 ,Package Box*1
Standard : CE, RoHS
Working temperature : 0℃ ~ 50℃/32℉ - 122℉
Storage temperature : -10℃ ~ 50℃
Dimensions : 57*55*26mm/2.5*2.1*1in
Weight : 80g

Product Details:

We are ranked as the top manufacturers, traders, and importers of the wide assortment of Alcohol Tester and Temperature Meter. These are famous for their accurate result and long service life.  

Product Details:

Product Details:

• This model allows you to monitor temperature and humidity.
• It has inbuilt long life sensoreswhich measures amemory upto 2100 measurements.
• Data can be fetched, retrived for long time.
• With alarm & unit conversion features

Product Details:

Whirling Hygrometer Sling Psychrometer

 

• Whirling Psychrometer is spun using the folding swivel handle. These psychrometers area unit getting used to living ratio and additionally equipped with mounted on a plastic frame, plastic handle, water reservoir-water proof iron artifact soft carrying case with nylonstring & hygrometric tables Weather observers can use a sling psychrometer to measure the amount of water vapor in the air – that is, its humidity.
• It consists of 2 glass thermometers containing a liquid.
• One measuring instrument measures the air temperature whereas the opposite one measures the wet-bulb temperatures.
• After the wick is unfit in H2O, a weather observer whirls the sling hygrometer around, using the handle.
• As the instrument is whirled, water evaporates from the wick on the wet-bulb thermometer and cools the thermometer.

Additional Information:

• Production Capacity: 1000

Product Details:

surface roughness meter can be widely used in the production site, can measure the surface roughness of a variety of machined parts, calculate the corresponding parameters according to the selected measurement conditions, and clearly display all the measurement parameters on the LCD.
The instrument adopts computer technology and complies with the national standard GB/T 6062 and the four standards of ISO, DIN, ANSI and JIS. When measuring the surface roughness of the workpiece, the sensor is placed on the measured surface of the workpiece, and the drive mechanism inside the instrument drives the sensor to slide along the measured surface at a constant speed. The sensor senses the surface roughness of the measured surface through the built-in sharp stylus. The roughness of the measured surface of the workpiece causes a displacement of the stylus, which changes the inductance of the sensor's inductive coil, thereby generating an analog signal proportional to the surface roughness of the measured surface at the output of the phase-sensitive rectifier. The signal passes After amplification and level conversion, it enters the data acquisition system. The DSP chip performs digital filtering and parameter calculation on the collected data. The measurement results are displayed on the liquid crystal display. At the same time, it can communicate with the PC to realize data analysis and printing.

Features:
1. Multi-parameter measurement: Ra.Rz.
2. High-precision inductive sensor.
3. Built-in lithium ion rechargeable battery and charging control circuit, high capacity.
4. Mechatronics design, small size, light weight and easy to use.
5. With automatic shutdown function.
6. With metric and inch conversion function.
7. Use USB data cable to output and communicate with PC.
8. Provide Bluetooth data output options
Technical Parameters:
Measuring range: Ra: 0.05~10.00 um / 1.000~400.0 uinch
Rz: 0.020~100.0 um / 0.780~4000 uinch
Accuracy: not more than ±10%
Indication variability: not more than 6%
Resolution: 0.001μm, when the measured value <10μm
0.01μm, when 10μm≤measured value＜100μm
0.1μm, when the measured value ≥100μm
Radius: 10μm
Material: Diamond
Measuring force: 16mN (1.6gf)
Angle: 90°
Longitudinal radius: 48mm
Maximum driving stroke: 17.5mm/0.7inch
Sampling length: (optional) 0.25mm, 0.8mm, 2.5mm
Drive speed:
When sampling length=0.25mm, Vt=0.135mm/s
When sampling length = 0.8mm, Vt=0.5mm/s
When sampling length = 2.5mm, Vt=1mm/s
Vt=1mm/s when returning
Evaluation length: 1~5L optional
Power supply: Built-in lithium battery
Size: 140x52x48 mm
Weight: 420g

Product Details: