PHS-3C-02 Laboratory pH meter laboratory regular pH measurement Sanxin desktop pH tester

SX811-WW portable wastewater pH meter LabSen333 electrode emulsion suspension sewage pH tester

WS200 portable pH fluoride ion conductivity meter Sanxin fluoride ion concentration meter conductivity measuring detector

SX725 portable pH/dissolved oxygen meter water solution pH dissolved oxygen sewage treatment Sanxin water quality detector

KS-6000C integrated intelligent adhesive strength detector adhesive strength of exterior wall building materials and glue

EC910 desktop conductivity meter 2301T-F BPB brush-resistant platinum black conductivity/temperature composite electrode APERA

APERA PH60S-Z Bluetooth puncture pH tester pH meter soft solid samples such as cheese and sushi

DO8500 portable optical dissolved oxygen meter APERA Optical Dissolved Oxygen sensor dissolved oxygen tester USB

TN150 portable turbidity meter white light basic low turbidity sample solution turbidity meter EPA180.1

SX713 portable conductivity meter measuring the conductivity, TDS, salinity and resistivity of aqueous solution

SX825 portable pH/dissolved oxygen meter measuring pH and dissolved oxygen of aqueous solution Sanxin water quality detector

YD200 desktop laboratory water quality hardness tester Sanxin drinking water, wastewater water quality hardness detector

SX5150 laboratory acid-base concentration meter Sanxin solution concentration detector water quality analysis tester

MP512-03 desktop high precision plane pH meter pH measurement of wet solid or semi-solid surface

MP515-03 desktop high concentration conductivity meter used for conductivity of seawater concentrated brine high concentration solution

APERA SX813 portable conductivity meter (conductivity/TDS/salinity/resistivity) measuring water solution

MP515-01 desktop laboratory high-precision conductivity meter three-letter 0.5-level precision conductivity meter

MP551 Sanxin pH/mV/ion concentration conductivity dissolved oxygen meter 201T-M, LabSen 211

MP525 desktop precision pH/dissolved oxygen tester polarographic dissolved oxygen electrode three-letter composite electrode

MP519 fluoride ion concentration meter desktop fluoride ion three-letter fluoride ion concentration meter F502 fluoride ion electrode

MP523-10 pH ammonium ion concentration meter pH/ammonium ion concentration measuring instrument Sanxin ammonia ion electrode

TJ270-30A double beam infrared spectrophotometer HENCH

PH850 portable pH meter 0.00-14.00pH handheld pH test meter with three-in-one electrode

ENERGY30 Fourier Transform Infrared Spectrometer HENCH

SX610 pen pH meter, water solution pH test, automatic temperature compensation automatic calibration pH measuring instrument

PC950 desktop pH/conductivity meter LabSen electrode BPB conductivity electrode 200 data storage APERA

PH910 desktop pH meter 100 sets of data storage APERA electrode LabSen automatic calibration

PC910 desktop pH/conductivity meter LabSen electrode and BPB brush-resistant platinum black conductivity electrode APERA

5053 pen type high concentration salinometer, high concentration salinity weight percentage concentration Salinometer

SX7110 portable acid concentration meter ND800-S acid-base concentration electrode concentration detector Sanxin acid meter

TN500 portable turbidity meter white light functional three-letter turbidity meter tungsten lamp light source EPA180.1

TN100 portable turbidity meter ISO7027 standard DIN27027 Sanxin red light/basic LED light source

SX711 portable pH/mV meter measuring pH, mV and temperature parameters of aqueous solution three-in-one pH electrode

SX716 portable polarographic dissolved oxygen meter aquaculture water source monitoring sewage quality detection analyzer

SX713-02 portable pure water conductivity meter conductivity/TDS salinity Sanxin water quality detection analyzer

SX751 portable pH/conductivity/ORP/dissolved oxygen meter three-letter multi-parameter water quality analysis detector