TURBIDITY METER Ohaus AP30TURH-B

TURBIDITY METER Ohaus AP30TURH-B

The TURBIDITY METER Ohaus AP30TURH-B is a compact, portable turbidity meter designed for accurate measurement of low to very high turbidity levels in laboratory and field applications. With a wide measuring range and reliable optical performance, this instrument is well suited for routine water quality monitoring, environmental testing, and industrial process control.

The AP30TURH-B is dedicated to turbidity measurement and optimized for samples with turbidity values up to 1,000 NTU. It uses an infrared LED excitation source combined with a 0/180° transmittance optical system to deliver stable and reproducible readings. The graphic OLED display and light-touch keyboard provide an intuitive user experience, while multi-point calibration supports long-term measurement accuracy.

Key Features

• Dedicated turbidity measurement with a wide measuring range up to 1,000 NTU

• Infrared LED excitation for stable and consistent turbidity readings

• 0/180° transmittance optical system for reliable measurement performance

• Multi-point calibration with up to eight calibration points

• Compact and lightweight handheld design for easy portability

• Graphic OLED display for clear, high-contrast result visualization

• Light-touch keyboard for intuitive and comfortable operation

• Battery-powered operation suitable for field and on-site testing

Technical Specifications

• Measurement parameter: Turbidity

• Turbidity measuring range: 0 to 1,000 NTU

• Turbidity accuracy: ≤0.3 NTU or ±8%, whichever is greater

• Turbidity reproducibility: ≤0.1 NTU (0 to 10 NTU); ±1% (10 to 200 / 1000 NTU)

• Turbidity detection limit: 0 NTU

• Turbidity excitation wavelength: IR LED

• Turbidity optical system: 0/180° transmittance

• Calibration: Up to 8 points or optional standard calibration

• Sample vial compatibility: Round Ø25 mm

• Display: Graphic OLED

• Keyboard: Light-touch keyboard

• Power supply: 4 × AA (LR6) batteries (included)

• Dimensions (L × H × W): 6.69 × 1.73 × 2.83 in (170 × 44 × 72 mm)

• Net weight: 0.61 lb (0.277 kg)

• Operating environment: 5°C to 40°C, up to 80% RH, non-condensing

• Storage temperature range: −10 to 55 °C

• Maximum operating altitude: Up to 2000 m

Applications

• Measurement of high-turbidity water samples

• Environmental and surface water monitoring

• Industrial wastewater and process water analysis

• Field testing and on-site water quality assessment

• Routine laboratory turbidity measurements