Turbidity meter is mainly used for turbidity measurement in domestic sewage treatment plants

JY-7026A integrated multi-parameter fume detector used in restaurant, Restaurant, government canteen

Automatic Thermal Analyzer power-on self-check function intelligent multi-purpose thermal analyzer

Automatic Thermal Analyzer is mainly used for gas detection and can be used together with gas chromatograph

JY-20A(20-bit) automatic headspace sampler widely used new instrument

JY-III multifunctional thermal analyzer Qingdao Junyuan product quality assurance

JY-3420 type automatic sampling thermal desorption instrument laboratory equipment

JY-DZS type 8 parameter water quality analyzer is used for domestic or industrial water use in water plants and industrial and mining enterprises

JY-ZJS07 heavy metal detector detection of iron, chromium, manganese and other parameters in water

Automatic secondary thermal analyzer is a new generation of automatic thermal desorption instrument that can run 20 samples continuously.

Concentration detection of residual chlorine, total chlorine and chlorine dioxide in domestic or industrial water

JY-YZ3Z-type disinfection five-parameter detector Qingdao Junyuan products

Qingdao Junyuan JY-6000 portable open channel flowmeter [metering certification] liquid level flow comparison acceptance

JY-Fe iron ion concentration meter measure iron ion content in aqueous solution

Measurement of nitrate ion content in aqueous solution by JY-NO3 nitrate ion concentration meter

JY-k type potassium ion concentration meter potassium ion concentration display function

JY-HCO3 bicarbonate ion concentration meter

JY-N water quality automatic sampler whole machine waterproof design shell solid long service life

JY-8000K-type online water quality over-standard sample retention device AB barrel online water quality Sampler

JY-8000K type AB double barrel water quality exceeding standard sample retention device 2019 new standard online water quality Sampler

Measuring the magnetic field strength of workplace with electromagnetic radiation Qingdao Junyuan

Hardness Tester hardness tester multi-purpose metal hardness measuring instrument

JY-SG02 type digital display fruit hardness tester fruit maturity detector

ESA-3Z individual dust sampler AC/DC dual-use

JY-E type water quality automatic sampler industrial sewage discharge port and other water quality Collection

Agricultural Grain measuring instrument real-time peak two modes

JY-GW-2 type digital display grain hardness tester detection of wheat, rice and other grains

Collection of Qingdao Junyuan products before water quality automatic sampler

Outdoor sound level meter protection box (excluding sound level meter)

Noise meter detector multi-configuration optional

JY-C type intelligent portable water quality sampler for automatic sampling of various water samples

JY-DZC type portable breeding 12 parameters water quality analyzer water quality detector

Multifunctional aquaculture tester is used to measure dissolved oxygen, ammonia nitrogen and nitrite in water.

Electrode method for detecting calcium and magnesium ions in water and water hardness is easy to operate and use.

JY-DZ3Y multi-parameter water quality detector inspection of suspended particulate matter content in water

AWA6223 + type sound calibrator calibration test microphone, sound level meter