Description
SX736 portable pH/conductivity/DO meter set provides laboratory-quality measurement of pH, conductivity (EC), TDS, salinity, resistivity, dissolved oxygen and temperature for general aqueous samples. Compact construction, IP57 dust- and waterproofing and a robust carrying case make it well suited to field work in water treatment, environmental monitoring, beverage production, aquaculture, groundwater, surface water and aquaria. pH covers −2,00 to 19,99 with 0,1/0,01 resolution and overall accuracy ±0,02 pH; automatic temperature compensation runs 0–100 °C. Conductivity ranges from 0,00 μS/cm to 199,9 mS/cm with TDS 0–100 g/l, salinity 0–100 ppt and resistivity 0–100 MΩ·cm at ±1,0 % F.S instrument accuracy. Dissolved oxygen spans 0–19,99 mg/l (ppm) and 0–200,0 % with ±0,30 mg/l accuracy and ≤30 s response (90 % at 25 °C); automatic temperature and salinity compensation plus manual air-pressure compensation (66–200 kPa) are included. The polarographic DO500 electrode polarises in about 5 minutes and uses replaceable membrane caps. Kit contents include 201T-S pH, 2301T-S conductivity and DO500 electrodes plus standards and accessories. Up to 400 data groups are stored. Meter size 65×120×31 mm, 180 g, from manufacturer APERA Instruments.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 1 pc
- Product type: Multi-parameter portable meter set
- Measurable parameters: pH, conductivity, TDS, salinity, resistivity, DO, temperature
- Protection rating: IP57
- DO range: 0 to 19,99 mg/l; 0 to 200,0 %
- Data storage: 400 groups
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Questions about SX736 Portable pH/EC/DO Meter Kit
What is this article?
SX736 Portable pH/EC/DO Meter Kit is the article on this page. Luminix Health distributes APERA Instruments for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Instruments de précision.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is Conductivity meters & cells. The catalogue is Instruments de précision.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
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