Ohaus Colorimeter Kit, Ap50 Portable Ap50mm-F OHAU30853393

The Ohaus AP50MM-F Portable Colorimeter Kit (part number 30853393) is a handheld instrument designed for fast and reliable colorimetric and turbidity measurement of water samples in field applications.

Key Features:

• Fixed wavelengths: 365 nm, 420 nm, 455 nm, 525 nm, 560 nm, 570 nm, 630 nm
• Photometric measuring range: 0 Absorbance to 1 Absorbance
• Photometric accuracy: ±0.005 Abs at 1.0 Abs nominal
• Turbidity optical system: Nephelometric
• Turbidity detection limit: 1 NTU
• Turbidity excitation wavelengths: Infrared LED and white LED
• Turbidity measuring range: 0 to 200 NTU
• Turbidity reproducibility: 1 NTU
• Wavelength accuracy: ±1.0 nm
• Wavelength selection: Automatic
• Data storage capacity: Up to 30,000 measurement groups with date and time stamps
• Display: Backlit graphical LCD, 160×240 pixels
• Power: 4 AA (LR6) batteries included
• Sample vial compatibility: Round vials of 24 mm diameter
• Dimensions: 10.43 in × 2.72 in × 3.47 in (265 mm × 69 mm × 88 mm)
• Net weight: 1.32 lb (0.6 kg)
• Operating environment: Temperature range 4 to 41 °C, up to 85% relative humidity non-condensing
• Storage temperature range: 18 °C to 60 °C

Advantages:

• Multiple fixed wavelengths enable versatile multi-parameter colorimetric analysis for various chemical tests in water quality assessment.
• High photometric accuracy ensures precise absorbance readings critical for reliable sample analysis.
• Nephelometric turbidity measurement offers sensitive detection of suspended particles with low detection limit and reproducibility.
• Automatic wavelength selection simplifies operation and reduces user error during testing.
• Large onboard memory allows extensive data logging with timestamping for traceability and record keeping.
• Compact and lightweight design facilitates easy portability and single-handed use in field conditions.
• Battery operation with included AA batteries supports extended use without reliance on external power.
• Backlit graphical LCD improves readability of results in varying lighting conditions.