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 EB1101 QuickSilver Tris-MES-SDS Buffer Powder, 50 pouches Price on request V-5000 VIS Spectrophotometer,Single Beam, basic model Price on request MW13 Iodine handy photometer MW13 Price on request