Laboratory 

HI3811-100 Alkalinity Test Kit Replacement Reagents (110 tests)

HI3812 Total Hardness Chemical Test Kit

HI3812-100 Total Hardness Test Kit Replacement Reagents (100 tests)

HI3814 Environmental Monitoring Chemical Test Kit

HI3815 Chloride Chemical Test Kit

HI3815-100 Chloride Test Kit Replacement Reagents (110 tests)

HI3817 Water Quality Test Kit

HI3817BP Backpack Lab® Water Quality Educational Test Kit

HI3818 Carbon Dioxide Chemical Test Kit

HI3820-100 Acidity Chemical Test Kit Replacement Reagents (100 tests)

HI3821 Cooling and Boiler Chemical Test Kit

HI3824 Ammonia Test Kit for Fresh Water

HI3824-025 Ammonia Test Kit for Fresh Water Replacement Reagents (25 tests)

HI3826 Ammonia Test Kit for Seawater

HI3826-025 Ammonia Test Kit for Seawater Replacement Reagents (25 tests)

HI3827 Boiler and Feedwater Chemical Test Kit