JY-MS400-SO2 portable gas detection alarm device detects sulfur dioxide gas concentration temperature and humidity

JY-MS400-C8H10 portable xylene detection alarm gas detector

JY-MS400-CS2 portable carbon disulfide detection alarm gas concentration, temperature and humidity measurement

YSD130(B) Mine Essential Noise Detector to Measure Noise

YRH300 mine intrinsic safety infrared thermal imager infrared temperature measurement function

Intelligent analysis function of infrared thermometer conversion measurement of temperature ℃ and Fahrenheit

KBA3.7-1450LH-type mine intrinsic safety infrared thermometer camera supports short film shooting and photography function

CD10 multi-parameter detector temperature, humidity, pressure, wind speed and other detection in the environment

ZG-2A type portable total chromium tester heavy metal detector

Water quality detector is used for water hardness testing of domestic or industrial water in water plants and industrial and mining enterprises

The heavy metal detector in water is used to detect the copper concentration of domestic or industrial water in water plants, industrial and mining enterprises.

Multi-parameter water quality detector for on-site detection of water quality emergency

NS-3A type portable urea detector adopts microcomputer photoelectrochemical colorimetric detection principle

Nas-50 laboratory sodium ion meter water quality detector Water Quality Analyzer

CLFS-10A type portable chlorine/fluorine meter water quality detection analyzer

CA-1 type laboratory calcium ion meter is suitable for water plant industrial agriculture teaching and other fields

AG-1 laboratory silver ion meter used to measure silver ion concentration in solution

Handheld portable gas detector VOC gas detection equipment

VOC gas detector American Huarui products high precision gas detector

YL-1Z desktop residual chlorine double range tester residual chlorine concentration detector

Residual chlorine tester microcomputer touch keyboard easy to use Qingdao Junyuan products

XC-3 bacteria filter (three holes) Each filter is equipped with a valve can be used separately

XC-30 type Colony counter digital display automatic bacteria testing instrument

XDJ-1A portable anion detergent instrument anion detection in domestic or industrial water

Qingdao Junyuan factory JYS-1A portable cyanuric acid detector swimming pool water quality cyanuric acid detector

XB-3 type Portable residual chlorine colorimetric disc

Qingdao Junyuan product cyanuric acid detector water quality detector

WS-BL rate method colorimeter measures the dilution rate of yellow-orange water samples for domestic or industrial water

JQ-1A type portable formaldehyde detector in water microcomputer colorimetric method

HFF-2A type portable volatile phenol detector (waterproof type) Qingdao Junyuan products

Water quality detection analyzer single parameter portable water quality detector

Chlorine dioxide detector high precision portable water quality detector

EYHL-1A type portable chlorine dioxide tester Water Quality Analyzer

Qingdao Junyuan product aniline detector single parameter water quality detector

Mine portable vibration meter is suitable for spot inspection, inspection and regular inspection of various equipment.

JY-CD3 multi-parameter gas detector supports O2/CO/NO2 gas detection