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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
- 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 to
Wastewater
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.
The
Ohaus a-AP30TURH-B Turbidimeter includes:
- Operator's Guide
- Manufacturer's Documentation
- 1 Year Manufacturer's Warranty
Ohaus a-AP30TURH-B Turbidimeter Specifications
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Parameter
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Turbidity
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Turbidity Excitation Wavelength
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IR LED
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Turbidity Optical System
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0 / 180° transmittance and 90° scattered
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Turbidity Measuring Range
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0 to 1,000 NTU
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Turbidity Reproducibility
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≤0.1 NTU (0 – 5 NTU); ±1% (10 – 200/1000 NTU)
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Turbidity Detection Limit
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0.1 NTU
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Turbidity Accuracy
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≤0.3 NTU; ±8%, whichever is greater
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Calibration
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Up to 8 Points or optional standard
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Sample Vials Compatibility
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Round Ø25 mm
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Data Storage
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5,000 Group
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Keyboard
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Light-Touch Keyboard
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Display
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Graphic OLED
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Connectivity
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Built-in micro-USB port
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Storage Temperature
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-10 to 55 °C (14 to 131 °F)
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Working Environment
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5 to 40 °C, 80% RH, non-condensing (41 to 104 °F, 80% RH, non-condensing)
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Working Altitude
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Up to 2000 m
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Pollution Degree
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2
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Dimensions (L x W x H)
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6.73 in x 2.83 in x 1.85 in (171 mm x 72 mm x 47 mm)
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Net Weight
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0.63 lbs (0.29 kg)
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Power
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4 AAA Batteries
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Spec / Product
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Ohaus a-AP30TURL-F Turbidimeter
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Ohaus a-AP30TURL-B Turbidimeter
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Ohaus a-AP30TURH-F Turbidimeter
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Ohaus a-AP30TURH-B Turbidimeter
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Turbidity Measuring Range
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0 to 200 NTU
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0 to 200 NTU
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0 to 1,000 NTU
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0 to 1,000 NTU
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Turbidity Reproducibility
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≤0.1 NTU (0 – 5 NTU); ±1% (10 – 200 NTU)
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≤0.1 NTU (0 – 5 NTU); ±1% (10 – 200 NTU)
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≤0.1 NTU (0 – 5 NTU); ±1% (10 – 200/1000 NTU)
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≤0.1 NTU (0 – 5 NTU); ±1% (10 – 200/1000 NTU)
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Turbidity Detection Limit
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0.01 NTU
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0.01 NTU
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0.1 NTU
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0.1 NTU
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Turbidity Accuracy
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≤0.2 NTU; ±5%, whichever is greater
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≤0.2 NTU; ±5%, whichever is greater
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≤0.3 NTU; ±8%, whichever is greater
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≤0.3 NTU; ±8%, whichever is greater
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Calibration
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Up to 4 Points
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Up to 4 Points
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Up to 8 Points or optional standard
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Up to 8 Points or optional standard
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Turbidity Excitation Wavelength
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IR LED
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IR LED
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IR LED
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IR LED
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Included Components
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4 x 25 mm Vials, 2 Cleaning Brushes, 2 Cloths, 4 AAA Batteries, Screwdriver, Micro USB Cable, 2 x 5 mL Cylinder, Carrying Case, 4 AAA Batteries
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N/A
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4 x 25 mm Vials, 2 Cleaning Brushes, 2 Cloths, 4 AAA Batteries, Screwdriver, Micro USB Cable, 2 x 5 mL Cylinder, Carrying Case, 4 AAA Batteries
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N/A
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Power
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4 AAA Batteries (Included)
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4 AAA Batteries
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4 AAA Batteries (Included)
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4 AAA Batteries
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