type number:HX-Q7

preferential price: 7800first

1、 Performance characteristics

1Adopting microprocessor technology, digital circuits, programmed design, microcontroller control, touch sensitive buttons, and LCD display.

2Can be used for both transportation and direct (vehicle mounted) purposes.

3Using a filter as the light source and silicon semiconductor as the signal receiving system, it has a long lifespan10Ten thousand hours.

4The cassette part adopts a dual multi light path mechanism design to avoid system errors caused by different channels.

5Job stability better than national standardsJJG179-90Indicator6The repeatability meets the specifications of a grating spectrophotometer.

6There is an automatic temperature correction function for testing effective phosphorus.

7Built in thermal printer to store printing test results.

8Expert Fertilization System Software

A、Memory39Expert fertilization recommendations for crop cultivation, which can automatically recommend the best fertilization plan based on crop variety, soil content, fertilizer content, and fertilizer price, and can be saved1000The fertilizer recommendation form can be saved and printed without restrictions, with a minimum of one item.

BIt can print out relevant information such as testing date, testing time, customer name, soil number, soil type, crop variety, soil content, fertilizer variety, fertilizer price, fertilizer quantity, etc., with detailed and rich content.

2、 Test project

1Soil nutrients: alkaline nitrogen, nitrate nitrogen, ammonium nitrogen, available phosphorus, available potassium, organic matter, total nitrogen, total phosphorus, total potassium, pH, conductivity, salinity, moisture, temperature, etc.

2Trace elements: boron, manganese, iron, copper, calcium, magnesium, sulfur, chlorine, zinc, silicon, etc.

3Fertilizer nutrients: acid hydrolyzed nitrogen, nitrate nitrogen, ammonium nitrogen, urea nitrogen, urea biuret, available phosphorus, available potassium, water-soluble phosphorus, humic acid, organic matter, total nitrogen, total phosphorus, and total potassium.

4Plant nutrients: nitrogen, phosphorus, and potassium in the plant; Nitrates, nitrites, sulfur dioxide, formaldehyde.

5Nutrients in tobacco leaves: total nitrogen, total phosphorus, total potassium, reducing sugars, total sugars, boron, manganese, iron, copper, calcium, magnesium, etc. in tobacco leaves.

3、 Technical parameters

1Range and Resolution:0.001～9999

2Stability: Drift less than three minutes0.003

3Linear error: less than0.003

4Repetitive error: less than0.005

5Sensitivity: Red light ≥4.5×10^-5 Blue light ≥3.17×10^-3 Green light ≥2.35×10^-3 Orange light ≥2.13×10^-3

6Wavelength range: Red light:680±2nmBlue light:420±2nmGreen light:510±2nmOrange light:590±2nm

7、PHTechnical parameters for measuring acidity and alkalinity:AScope of testing:1～14 BError: ±0.1

8Soil moisture technical parameters:aMoisture unit:%（m³/m³）bScope of moisture content testing:0-100% cResponse time: ≤2seconddResolution:0.1% eRelative percentage error: ≤2%

9Technical parameters for soil salinity:aMeasurement range:0.00～20.00ms/cm bMeasurement accuracy:EC±2%full scalecResolution:0.01ms/cm dTemperature compensation:0～50℃

10Soil temperature technical parameters:aTemperature unit: ℃bScope of testing:-40-100℃cAccuracy: ±0.5℃dResolution:0.1℃

11The power supply used for this instrument:AAC power:180V～240V、50hertzBDirect current:12V、5W(In car)

12Combined extraction of nitrogen, phosphorus, and potassium:3Simultaneous extraction of nitrogen, phosphorus, and potassium from soil can be completed in minutes

13Testing speed: Testing one soil sample（N、P、K）≤30minute Simultaneously testing5A soil sample ≤50minute

14Seismic resistance: Qualified

4、 Easy to operate

Fully equipped: The rapid testing instrument integrates medicine, equipment, and instruments, making it easy to carry and equivalent to a small laboratory for on-site testing and mobile services. The finished medicine can be used immediately after opening the bottle, ensuring fast testing speed.

5、 Instrument configuration

Instrument box: mainframe, electronic balance, electrode, colorimetric dish, expert fertilization software, power cord, etc.

Medicine box: temperature, salt and moisture analyzer, triangular bottle, volumetric flask, funnel, measuring cylinder, filter paper, aluminum box, bottle washer, medicine1Set up, etc.

Standard Soil Fertilizer Nutrient Rapid TesterQ3、Q3S、Q5、Q7、Q10The difference between different models:

Sales of Guangzhou Hangxin Scientific Instruments Co., Ltd Pesticide residue rapid detector, comprehensive food safety detector, dry analyzer, meat detector, oil quality detectorATPWe have developed, produced, and sold instruments and supporting reagents and sensors such as fluorescence meters, food microbiological detection boxes, agricultural environmental monitoring stations, soil fertilizer nutrient rapid testers, soil moisture rapid testers, insect monitoring lights, spore catchers, pest and disease investigation statisticians, plant disease diagnostic instruments, chlorophyll measuring instruments, insecticidal lamps, sticky insect plates, etc. We have also developed and improved food safety traceability systems, agricultural environmental monitoring systems, soil testing and formula fertilization monitoring systems, water fertilizer integration systems, crop four situation monitoring systems, soil moisture monitoring systems, plant protection IoT monitoring systems, pest and disease prediction and warning systems, pest and disease query systems, and other food safety testing and modern IoT intelligent measurement and control systems.

For more details, please contactGuangzhou Hangxin Scientific Instrument Co., LtdThere is a discount on the price of incoming callsThis product belongs to our companyFree assumptionTo various parts of the country（Only logistics companies can reach network points）The transportation cost does not include home delivery; If home delivery is required, additional fees will be charged based on the specific address of your company. For remote areas, please call first. Our company sells productsWarranty for one year, lifetime maintenance.