LAQUAtwin EC-33 Pocket EC/TDS/Temperature Meter
All-in-one field analysis
Take the lab to the field with the LAQUAtwin EC-33, a compact, high-performance meter designed for environmental monitoring of conductivity (EC), total dissolved solids (TDS), and temperature — all in one device.
Perfect for quick assessments of water quality in rivers, lakes, wetlands, and soil extracts, the EC-33 delivers fast, accurate readings with just a few drops of sample. Its waterproof, portable design makes it an essential tool for fieldwork where precision and portability matter.
Features of the LAQUAtwin EC-33 Pocket EC/TDS/Temperature Meter
- Minimum sample volume: 0.12ml
- Up to 3 calibration points
- Conductivity, TDS, and temperature display
- Auto range
- Auto calibration
- Auto standard recognition: 1413µS/cm, 12.88mS/cm, 111.8mS/cm
- Auto temperature compensation: 2%/ºC fixed
- Temperature calibration: 5 to 40.0 ºC
- 4 Total dissolved solids curves: TDS Factor 0.4 to 1.0, EN 27888, 442, NaCl
- Auto stable / auto hold measurement
- Auto power off: 30 mins.
- Low battery indicator
- IP67 Rating dust & waterproof
- Replaceable sensor
- 400 Hours battery life: continuous use without backlight
- Materials: ABS epoxy body & titanium coated with platinum black sensor
- Display: custom (monochrome) LCD with backlight
- Operating conditions: 5 to 40°C, 85% or less relative humidity
- Warranty: 2 years – meter, 6 months – sensor
- Packed in handy carrying case
- Supplied with 1413µS/cm & 12.88mS/cm conductivity standards (14ml each), conditioning solution (4ml), 2 x CR2032 batteries, dropper, instruction and quick manuals
What’s in the box with the LAQUAtwin EC-33 Pocket EC/TDS/Temperature Meter?
- LAQUAtwin EC-33 Meter – HO-3999960127
- Sturdy plastic carry case
- 14 ml calibration solutions
- Sample dropper
- Long-life batteries
Price
- Price: R3,880 (excluding VAT)
🌎 One device. Three measurements. Unlimited insights.
The LAQUAtwin EC-33 empowers environmental professionals with reliable, real-time data — anytime, anywhere.




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