🎁 -15% OFF ALL ITEMS! Code BFCM15

OFFER EXPIRES IN:

00
:
00
:
00
:
00
Skip to content
Hach 145300 Total Hardness Test Kit, Model 5-B

Hach 145300 Total Hardness Test Kit, Model 5-B

by kate-minimalist
$83.70 - $83.70
$83.70
$83.70 - $83.70
$83.70
  • Trust the original Hach test kit! Simple drop-count titration measures hardness as CaCO3 (1 gpg = 17.1 mg/L). Utilizes drop count titration with a range of 1-30 gpg. Contains approximately 100 tests. Drop count titration - a simple, economical titration method!