Accessories for Water Testing

Showing 1–12 of 30 results

Extech CL203 Chlorine Test Reagent Tablets — 10-Pack (100 Tests)
Sale! Original price was: $23.92.Current price is: $15.95. Add to cart
Extech CL205 Replacement Chlorine Electrode Module for ExStik Meters
Sale! Original price was: $97.89.Current price is: $65.26. Add to cart
HM Digital C1000 Calibration Solution: 1000 ppm NaCl TDS/EC Standard (3 oz / 89 mL)
Sale! Price range: $6.67 through $76.08 Select options This product has multiple variants. The options may be chosen on the product page
HM Digital C342 Calibration Solution: 342 ppm NaCl TDS/EC Standard (3 oz / 89 mL)
Sale! Price range: $6.00 through $76.95 Select options This product has multiple variants. The options may be chosen on the product page
HM Digital CC-1 Protective Cover for Panel-Mounted Controllers
Sale! Original price was: $26.23.Current price is: $17.49. Add to cart
HM Digital Extended-Range EC/TDS Mini Controller
Sale! Original price was: $139.95.Current price is: $69.98. Select options This product has multiple variants. The options may be chosen on the product page
HM Digital pH 4.0 Buffer Solution (20 mL)
Sale! Original price was: $1.25.Current price is: $0.83. Add to cart
HM Digital pH 7.0 Buffer Solution (20 mL)
Sale! Original price was: $1.25.Current price is: $0.83. Add to cart
HM Digital pH Buffer Solution Variety Pack – Calibration Standards (4.01, 7.01, 10.01)
Sale! Original price was: $8.26.Current price is: $5.51. Add to cart
HM Digital pH Electrode Storage Solution
Sale! Original price was: $0.80.Current price is: $0.53. Add to cart
HM Digital pH/ORP Electrode Storage Solution – 100 mL
Sale! Original price was: $9.69.Current price is: $6.46. Add to cart
HM Digital Replacement Iron Rod Probe for PR-1 Meter
Sale! Original price was: $2.14.Current price is: $1.43. Add to cart

Showing 1–12 of 30 results