Products
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Biochemical oxygen demand BOD5 analyzer 12 positions LH-BOD312
According to the national standard (HJ 505-2009) Water quality-Determination of biochemical oxygen demand after five days(BOD5) for dilution and seeding method, 12 samples once, safe and reliable mercury-free differential pressure sensing method (breathing method) is used to measure BOD in water, which completely simulates the biodegradation process of organic matter in nature.
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Infrared water Oil and grease Analyzer LH-S400
Infrared water oil and grease analyzer to test Oils, petroleum products, animal and vegetable oils
Measurement Range：0.20-100mg/L(4cm quartz cuvette)
Extractant：Tetrachloroethylene, etc.
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Ultraviolet oil testing instrument LH-OIL330
This is a UV oil analyzer that uses n-hexane as the extraction agent. It has simple operation, good precision, high sensitivity and stable performance, and can meet the requirements for the detection of petroleum in water.
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UV-visible spectrophotometer plus multi-parameter instrument and pH/dissolved oxygen/conductivity meter LH-S780
Wavelength range of 190nm-1100nm
With functions of uv vis spetrophotometer, multi-parameter and pH/dissolved oxygen/conductivity meter -
Laboratory Conductivity/TDS Meter LH-E4DDS
Multiple measurement indicators such as conductivity, resistivity, salinity, total dissolved solids, and temperature.
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Handheld multi parameter measuring instrument LH-E300
LH-E300 is a portable multi parameter water quality analyzer that uses digital electrodes to detect pH, dissolved oxygen, conductivity, salinity, and other parameters ORP、TDS、SAL、 8 indicators including temperature and more than 10 ion indicators
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Big and smart touch screen benchtop pH meter LH-E4PH
1.PH
1.1 Measurement range: (0~20) pH
1.2 Response time: ≤ 30 seconds
1.3 Measurement accuracy: ± 0.02pH
1.4 Resolution: 0.01pH
1.5 Temperature compensation: (5-60) ℃ automatic
1.6 Calibration method: 1-5 point calibration
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Water quality test strips
The test strip supports rapid detection of various indicators in water, such as COD, ammonia nitrogen, total phosphorus, residual chlorine, copper, aluminum, nitrate nitrogen, and other indicators.
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1200℃ Ceramic Fiber Muffle Furnace
Sintering, melting, elemental analysis and physical measurement within 1200℃ of precise control
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Handheld multi-parameter water quality tester LH-P700
Handheld multi-parameter water quality meter, equipped with portable lithium battery and portable digester. The instrument, reagents and accessories are integrated in a portable box. It supports the detection of 40+ indicators in water, such as COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, suspended solids, chromaticity, residual chlorine, heavy metals, etc.
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UV Vis spectrophotometet multi-parameter water quality analyzer LH-S700
Instrument model: LH-S700
Instrument name: UV Visible spectrophotometer
Wavelength range: 190nm-1100nm
Its functions to include photometric measurement, quantitative measurement, dynamic analysis, wavelength scanning, multi wavelength testing, and multi parameter testing.
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Portable optical dissolved oxygen meter LH-E200(DO)
Portable optical DO meter with 5 meters cable, with Digital Electrode, range is 0-20 mg/L, Zero point calibration, IP68 waterproof.
