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Water testing and laboratory instruments in South Africa

HACH · Laboratory and online

Water testing, from the lab to the line

Spectrophotometers, turbidimeters, meters and online analysers, with the reagents to run them.

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10-inch touchscreen200+ methods
Kikkoman · Hygiene monitoring

Find the residues other tests miss

Lumitester Smart with LuciPac A3 detects ATP, ADP and AMP, so hygiene checks catch more than ATP-only tests.

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ATP + ADP + AMPFast on-site results
Labcon · Made in South Africa

Incubators and ovens, made locally

Forced-circulation and low-temperature incubators, drying ovens, furnaces and baths from a South African manufacturer.

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Made in South AfricaIncubators to furnaces
Kreon · Wireless sensor networks

Wireless for the sensors you already have

THREADbridge puts existing wired sensors on a secure wireless network and sends their data to the cloud.

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Up to 250 radiosAbout 500 m range
25+Years

Rooted in South Africa

Supplied and supported from Pretoria since 2000, with Liquid Science partners across all 9 provinces.

Calibration, service and training from our Pretoria team.

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What do you need to do?

Pick the job. We match the technology, from any of our brands, and support it locally.

Most requested

Best sellers

The instruments, reagents and consumables our customers ask for most.

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Find your instrument

What do you need to measure?

Tick one or more parameters. We list the instruments that cover them, best match first.

Blue Dropdrinking water
Green Dropwastewater
Other

Looking for a metal, chemical or boiler-water test? Search every HACH test method, A to Z

Online monitoring & engineering

See it the moment it changes

From one sensor to a complete panel with telemetry, dashboards and alarms, built and supported by one team.

  • SANS 241 evidence
  • SMS & email alarms
  • Built locally
See the Blue Drop panelDiscuss a project
Monitoring panel enclosures installed on a plant wall, with sample lines and isolators
Inside the panel: HACH TU5300 sc turbidimeter, CL17sc chlorine analyser, sc controllers and an AiR IoT router
Blue Drop panel · WTW-01SC4500 → THREADbridge → AiR → cloud dashboard
All parameters in rangeDemo dataUpdated
  • pHIn range
    7.62▼ 0.1%
    SANS 241: 5.0–9.7
  • TurbidityIn range
    0.20NTU▲ 8.6%
    TU5300 · limit ≤ 1 NTU
  • Free chlorineIn range
    0.60mg/L▼ 18.6%
    CL17sc · limit ≤ 5 mg/L
  • ConductivityIn range
    421µS/cm▲ 3.7%
    limit ≤ 1 700 µS/cm

Readings over the last 24 hours

24 h18 h12 h6 hnow
MeanMinMaxLast

Peak against the limit

  • pH13%
    of the 5.0 to 9.7 band
  • Turbidity29%
    of 1 NTU
  • Free chlorine15%
    of 5 mg/L
  • Conductivity25%
    of 1 700 µS/cm

Highest reading in 24 hours, as a share of the SANS 241 limit.

Hour by hour

Alarms this week 0
pH
Turbidity
Free chlorine
Conductivity
24 h18 h12 h6 hnow

Brighter means higher for that parameter. Each row has its own scale.

Demo data showing how a Blue Drop panel reports on the live dashboard.

Brand portfolio

Distributors of 18 brands. One local team.

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Tell us what you need to measure

Send a product list, part numbers or a tender specification. A specialist will recommend the right solution and send your quote, usually within one working day.

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