We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Handheld water quality meter with large LCD screen and colour-coded probe connectors, IP67 rated

SULMILE

SULMILE 86031 5-in-1 Water Quality Meter IP67 measurement tool

SKU CH-D1FB-12VH3 MPN 86031

Measures pH, conductivity, TDS, salinity and dissolved oxygen with IP67 waterproofing, 99 memory points and simultaneous three-probe operation

  • Measures pH, conductivity, TDS, salinity and dissolved oxygen with interchangeable probes
  • IP67 waterproof rating protects the meter in wet environments
  • Large LCD shows multiple parameters and temperature simultaneously
  • 99 memory points with recall for data logging
  • Multi-point calibration: 3-point pH, 1-point DO, 4-point conductivity

IP67 Water-Quality Meter for Multi-Parameter

The SULMILE 86031 is a handheld IP67-rated tester that reads pH, conductivity, TDS, salinity and dissolved oxygen. It accepts up to three colour-coded probes at once and shows all values on a large LCD with temperature. Auto-ranging, auto temperature compensation and 99-point memory suit field and bench work.

Suits Aquaculture, Lab

Operators who need simultaneous pH, conductivity and dissolved-oxygen data in fresh or sea water will benefit. Users requiring built-in data logging with USB export, wireless connectivity or more than 99 stored readings should consider other instruments.

Probe-Dependent Measurement Range Decides Fit

The meter itself has no fixed range; each parameter’s span is set by the specific probe attached. Match the probe specification to your required pH, EC, TDS, salinity or DO limits before purchasing.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $557.99
Pricier than about 90% of the 3,030 comparable items (median $54.99).

Specifications

No published specifications for this item yet.

Questions about this item

Should I buy the pH, conductivity/TDS/salinity, and dissolved oxygen probes together or separately?

The 86031 accepts up to three probes simultaneously; you can attach the pH, conductivity/TDS/salinity, and dissolved oxygen probes at once for full 5-parameter coverage or start with one probe and add others later.

What does the IP67 rating mean for daily field use?

IP67 confirms the meter housing is dust-tight and protected against temporary immersion, so it withstands rain, splashes and brief submersion during aquaculture or water-treatment work.

How does the coloured-connector system affect probe swapping?

Each probe has a colour-coded connector that matches the meter port; screw on the matching colour and the 86031 auto-detects the parameter, letting you change probes in seconds without menu navigation.

More in Meters, Testers & Measuring Tools

Similar items