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.