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Ohaus a-AP30TURL-B Turbidimeter
Turbidity Measuring Range
0 to 200 NTU
Turbidity Accuracy
≤0.1NTU; ±5%, whichever is greater
Turbidity Detection Limit
0.01 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-AP30TURL-B Turbidimeter is a reliable and precise instrument designed for low-range turbidity measurements, compliant with ISO 7027 and EPA method 180.1. Combining nephelometric and transmitted methods, this standalone device ensures accuracy with dual optic paths and NIR light sources, effectively eliminating color interference and stray light for consistent performance.
Built for field applications, the a-AP30TURL-B features a water-resistant design, compact and lightweight construction, and a long battery life. Its graphic OLED display delivers clear, real-time data visualization, while the light-touch keyboard provides intuitive operation. The built-in micro-USB port allows seamless data transfer without the need for additional software, making it a practical choice for professionals requiring precision on the go.
This model includes only the turbidimeter itself, without additional accessories or components, making it ideal for users who already have the required tools and accessories or prefer a standalone device. With a measurement range of 0 to 200 NTU and a detection limit of 0.01 NTU, the a-AP30TURL-B offers high-performance functionality in a streamlined package.
The
Ohaus a-AP30TURL-B Turbidimeter includes:
- Operator's Guide
- Manufacturer's Documentation
- 1 Year Manufacturer's Warranty
Ohaus a-AP30TURL-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 200 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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Turbidity Detection Limit
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0.01 NTU
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Turbidity Accuracy
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≤0.2 NTU; ±5%, whichever is greater
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Calibration
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Up to 4 Points
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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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