pH, EC & TDS
Showing 65–80 of 94 results
-
Aqua Master Calibration Solution EC1413 20ml Sachet (AMT1501)
SALE 26% OFF! Original price was: $45.00.$33.48Current price is: $33.48. Add to cart -
HM Digital Replacement Probe COM-300 (HM-SP-C3)
SALE 23% OFF! Original price was: $62.95.$48.48Current price is: $48.48. Add to cart -
GroStar EC Calibration Kit (2.77 EC, 8 oz. each) (AI71117)
SALE 33% OFF! Original price was: $14.99.$10.00Current price is: $10.00. Add to cart -
Aqua Master P700 Pro 2 EC PPM TDS Temp Electrode (AMT1022.2)
SALE 22% OFF! Original price was: $54.95.$43.08Current price is: $43.08. Add to cart -
Aqua Master P110 Pro Combo Pen (AMT1013)
SALE 34% OFF! Original price was: $104.95.$69.48Current price is: $69.48. Add to cart -
HM Digital PH-80 pH/Temperature Meter (HMDPHM80)
SALE 35% OFF! Original price was: $46.50.$30.00Current price is: $30.00. Add to cart -
Aqua Master E50 Pro EC Temp Meter (AMT1005)
SALE 30% OFF! Original price was: $74.95.$52.68Current price is: $52.68. Add to cart -
GroStar pH Probe Maintanence Kit (AI61170)
SALE 33% OFF! Original price was: $23.99.$16.00Current price is: $16.00. Add to cart -
HM Digital Pen style TDS/EC/Temp meter (HM-COM-80)
SALE 26% OFF! Original price was: $39.95.$29.72Current price is: $29.72. Add to cart -
GroStar pH calibration kit (pH 4/7/10, 8 oz. each) (AI61115)
SALE 32% OFF! Original price was: $28.99.$19.61Current price is: $19.61. Add to cart -
Cutting Edge Solutions pH Up, 1 gal, case of 4 (CES3704)
SALE 44% OFF! Original price was: $134.99.$76.00Current price is: $76.00. Add to cart -
HM Digital TDS-3 Handheld TDS meter (HMDTDS3)
SALE 47% OFF! Original price was: $33.99.$18.00Current price is: $18.00. Add to cart -
Aqua Master S300 Pro 2 pH Electrode (AMT1031)
SALE 30% OFF! Original price was: $69.95.$48.78Current price is: $48.78. Add to cart -
GroStar pH calibration kit (pH 4/7, 8 oz. each) (AI61113)
SALE 32% OFF! Original price was: $18.99.$13.00Current price is: $13.00. Add to cart -
HM Digital Replacement pH sensor for PH-200/COM-360 (HM-SP-P2)
SALE 23% OFF! Original price was: $44.95.$34.68Current price is: $34.68. Add to cart -
Milwaukee Instruments pH600 Digital pH Pen (MIPH600)
SALE 25% OFF! Original price was: $31.99.$24.00Current price is: $24.00. Add to cart
Showing 65–80 of 94 results