pH, Conductivity & Dissolved Oxygen Meters
5 products — genuine, warranty-backed, authorised distribution.
pH, conductivity and dissolved oxygen meters cover the core electrochemical measurements in water treatment, process control and environmental monitoring. Measurands supplies the Lovibond SD pocket-tester and handheld range, from single-parameter pocket testers to multi-parameter meters with logging. Tell us the parameters, the sample and whether you need it for field or bench work and we will confirm the right meter and electrode combination.
Pocket Tester (SD10 / SD20 / SD30 / SD40)
Waterproof pocket testers for pH, ORP, conductivity and multi-parameter field measurement.
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SD 305 Series
Waterproof (IP67) handheld meters for pH/redox, conductivity/TDS/salinity, and dissolved oxygen.
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SD 335 Multi
Waterproof multi-parameter handheld meter - temperature plus two other parameters simultaneously.
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SD 400 Oxi L
Optical luminescence dissolved-oxygen meter - drift-free, no internal electrolyte.
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SensoDirect 150
Rugged waterproof handheld meter for pH, conductivity, TDS, dissolved oxygen and redox.
View specspH, Conductivity & Dissolved Oxygen Meters — common questions
Are your pH, Conductivity & Dissolved Oxygen Meters instruments genuine and warranty-backed?
Yes. Measurands is an authorised distributor, so pH, Conductivity & Dissolved Oxygen Meters instruments are genuine and carry the full manufacturer warranty and support — never grey-market imports.
Do you supply pH, Conductivity & Dissolved Oxygen Meters to Batam, Bintan and Singapore?
Yes — we supply to customers across Singapore, Batam and Bintan. Request a quote with your model or application and we'll confirm availability, lead time and price.
Can pH, Conductivity & Dissolved Oxygen Meters instruments be supplied calibrated?
Yes. Through our sister calibration laboratory we can deliver instruments calibrated with traceable documentation, audit-ready on arrival.
Need the right instrument for the job?
Tell us what you're measuring — we'll recommend and quote the best fit.