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 MA752 Hard carrying case for Refractometers Price on request MA871 Digital brix refractometer MA871 Price on request MR9611-E SmartReader™ UV-Vis Microplate Absorbance Reader w Price on request