Water Testers - Milwaukee Sms122, Hanna Ph Testing Equipment - MW500 Orp Meters

AMMONIA LOW RANGE PHOTOMETER, NESSLER METHOD, RANGE: 0.00 TO 3.00 mg/L (NH3-N), ACCURACY: ± 0.04 mg/L @ 1.50 mg/L. SUPPLIED IN HARD CARRYING CASE INCLUDING 2 CUVETS, REAGENTS, WIPING TISSUE AND INSTRUCTION MANUAL