52k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Ohaus a-AB23EC-B Benchtop Conductivity/TDS/Salinity Meter

UsedOhausConductivity metersUnited States

From€1,077.93excl. VAT

In stock

Can't find what you're looking for?

Measurement Range
00.0 μS/cm – 199.9 mS/cm
Measurement Resolution
0.01 μS/cm
Accuracy
± 1 % Reading ± 3 LSD
Display
LCD with backlight
Electrode
Not included
All 12 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 12

Brands
Ohaus
New/Used
Used
Measurement Range
00.0 μS/cm – 199.9 mS/cm
Measurement Resolution
0.01 μS/cm
Accuracy
± 1 % Reading ± 3 LSD
Display
LCD with backlight
Electrode
Not included
Dimensions
8.3 in x 2 in x 5.6 in (210 mm x 51 mm x 142 mm) (LxHxW)
Net Weight
0.8 lb (0.38 kg)
Parameter
Conductivity / TDS / Salinity
Power
AC Adapter (Included)
Temperature compensation
Yes

Product description

Benchtop meter measures conductivity, TDS, salinity, with 99-item memory and temperature compensation.

Overview

  • Large 5-inch segment LCD with backlight
  • Six instructional menu buttons for simple operation
  • Stand-alone electrode holder with compact base for space-saving use
  • Memory capacity for 99 measurement records

Applications

  • Conductivity measurement
  • Total Dissolved Solids (TDS) analysis
  • Salinity measurement with temperature data

Operation

  • Powered by included AC adapter
  • No communication interfaces available

Construction and Design

  • ABS housing with mechanical keys
  • Automatic and manual endpoint detection
  • Automatic and manual temperature compensation

Specifications

  • Measurement range: 00.0 μS/cm to 199.9 mS/cm
  • Resolution: 0.01 μS/cm
  • Accuracy: ±1% reading ±3 least significant digits
  • Electrode: Not included
  • Dimensions (L x H x W): 210 mm x 51 mm x 142 mm (8.3 in x 2 in x 5.6 in)
  • Net weight: 0.38 kg (0.8 lb)
  • Parameters measured: Conductivity, TDS, Salinity
  • Temperature compensation: Yes

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 9 November 2026