PoolLab 1.0 Photometer liquid reagents kit to measure Calcium Hardness

$19.95

4 in stock

Kit of liquid reagents for Calcium Hardness testing with the PoolLab 1.0 Photometer:
1 dropper-bottle of 20 ml Calcium Hardness 1
1 dropper-bottle plus 20ml Calcium Hardness 2
Good for 50 tests