Ammonia medium range photometer Mi405 Back Catalog number: MI405 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + RANGE: 0.00 to 9.99 mg/L (NH3-N) RESOLUTION: 0.01 mg/L ACCURACY: ±0.30 mg/L @ 5.00 mg/L Recommended 18901007 Film holder for sinlge beam models 1mm(H)*10mm(W)* 1 640,00 Kč FILTER-540 Filter 540nm for DEL-100 3 400,00 Kč MI412 Phosphate LR photometer Mi412 Price on request