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Ohaus a-AP30TURH-B Turbidimeter

NewOhausMicroplate readersUnited States

€766.49excl. VAT

In stock

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Parameter
Turbidity
Turbidity Excitation Wavelength
IR LED
Turbidity Optical System
0 / 180° transmittance and 90° scattered
Turbidity Measuring Range
0 to 1,000 NTU
Turbidity Reproducibility
≤0.1 NTU (0 – 5 NTU); ±1% (10 – 200/1000 NTU)
All 22 specifications
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Specifications 22

Brands
Ohaus
New/Used
New
Parameter
Turbidity
Turbidity Excitation Wavelength
IR LED
Turbidity Optical System
0 / 180° transmittance and 90° scattered
Turbidity Measuring Range
0 to 1,000 NTU
Turbidity Reproducibility
≤0.1 NTU (0 – 5 NTU); ±1% (10 – 200/1000 NTU)
Turbidity Detection Limit
0.1 NTU
Turbidity Accuracy
≤0.3 NTU; ±8%, whichever is greater
Calibration
Up to 8 Points or optional standard
Sample Vials Compatibility
Round Ø25 mm
Data Storage
5,000 Group
Keyboard
Light-Touch Keyboard
Display
Graphic OLED
Connectivity
Built-in micro-USB port
Storage Temperature
-10 to 55 °C (14 to 131 °F)
Working Environment
5 to 40 °C, 80% RH, non-condensing (41 to 104 °F, 80% RH, non-condensing)
Working Altitude
Up to 2000 m
Pollution Degree
2
Dimensions (L x W x H)
6.73 in x 2.83 in x 1.85 in (171 mm x 72 mm x 47 mm)
Net Weight
0.63 lbs (0.29 kg)
Power
4 AAA Batteries

Product description

High-precision, portable turbidimeter ideal for water quality analysis.

Ohaus a-AP30TURH-B Turbidimeter

Turbidity Measuring Range 0 to 1,000 NTU Turbidity Accuracy ≤0.3 NTU; ±8%, whichever is greater Turbidity Detection Limit 0.1 NTU

Features

  • Combines nephelometric and transmitted methods for ISO 7027 and EPA method 180.1 compliance
  • Dual optic paths and NIR light sources eliminate color interference and stray light
  • Water-resistant design with long battery life and 5,000 measurement storage
  • Wide measurement range from 0 to 200 NTU with 0.01 NTU detection limit
  • Graphic OLED display for clear, real-time data visualization
  • Light-touch keyboard for easy operation in field conditions
  • Built-in micro-USB port for efficient data transfer without additional software
  • Compact and lightweight design for portability in field applications
  • Easy Measurement for a Range of Applications from Drinking Water toWastewater

The Ohaus a-AP30TURH-B Turbidimeter is a versatile and precise instrument designed for high-range turbidity measurements, meeting ISO 7027 and EPA method 180.1 compliance standards. By combining nephelometric and transmitted methods, this standalone device ensures exceptional accuracy with dual optic paths and NIR light sources, effectively reducing color interference and stray light for reliable results across a wide range of applications.

Built with field applications in mind, the a-AP30TURH-B offers a durable, water-resistant design and compact construction, making it highly portable and easy to use in challenging environments. Its graphic OLED display provides clear, real-time data visualization, and the light-touch keyboard ensures simple and intuitive operation. The device is powered by 4 AAA batteries for extended use and includes a built-in micro-USB port for quick and seamless data transfer, eliminating the need for additional software.

This model is designed for users who require only the turbidimeter itself, without any additional accessories or components. With an extended measurement range of 0 to 1,000 NTU, a detection limit of 0.1 NTU, and the capability for up to 8-point calibration, the a-AP30TURH-B delivers high-performance functionality in a streamlined, standalone package, ideal for professionals seeking reliable and efficient turbidity analysis.

INCLUDED: The Ohaus a-AP30TURH-B Turbidimeter includes:

  • Operator's Guide
  • Manufacturer's Documentation
  • 1 Year Manufacturer's Warranty

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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.

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Last updated 23 October 2026