Developed to align with modern chemical standards, the Photometer Pf-3 Soil is designed as a portable, durable instrument suitable for on-site analysis. Its compact size, shock resistance, waterproof, and dustproof features make it ideal for fieldwork. Featuring an illuminated graphic display and intuitive icon-based menu navigation, this photometer allows for quick and easy measurements at three predefined wavelengths. With its LED plus interference filter optics and silicon photovoltaic cell detector, it offers high precision and is insensitive to extraneous light. Weighing just 0.5kg, it's lightweight yet robust enough for rigorous use. This particular model, the PF-3 soil, is specifically tailored for soil analysis, supporting the measurement of essential nutrients such as ammonium, nitrate, phosphorus, and potassium. It comes complete with a certificate and batteries,

• Category: Photometer
• Power supply: 3 x batteries 1.5 V AA
• Optics: LED plus interference filter
• IP rating: 68
• Detector: silicon photovoltaic cell
• Cuvette holder: single, for round cuvettes, Ø 16 mm
• Weight: 0,5 kg
• Data memory: 50 measurements
• Light source: LED
• Wavelength: 365/450/660 nm
• Wavelength accuracy: ±2 nm
• Port: Mini USB (power supply and data export)
• Suitable test systems: Test kit VISOCOLOR ® ECO Potassium, T366.1 Test kit VISOCOLOR ® ECO Potassium, Y566.1 Test kit VISOCOLOR ® ECO Nitrate, T374.1 Test kit VISOCOLOR ® ECO Phosphate, T377.1 Round cuvette test NANOCOLOR ® Ammonium 10, KEK4.1 Round cuvette test NANOCOLOR ® Ammonium 10, KEK5.1 Round cuvette test NANOCOLOR ® Ammonium 50, KEK6.1 Round cuvette test NANOCOLOR ® Nitrate 50, KEN6.1 Round cuvette test NANOCOLOR ® Phosphate 5 ortho + total, KEP2.1 Round cuvette test NANOCOLOR ® Phosphate 15 ortho + total, KEP3.1
• L x W x H: 170 x 95 x 68 mm
• Type: PF-3 soil