K03
Showing 37–48 of 59 results
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Ph-301 Digital Ph Controller + Bnc Electrode 220V Or 110V Co2
$0.00 Select options This product has multiple variants. The options may be chosen on the product page -
PH-803 Dual-Parameter Digital Controller: ORP & pH Monitoring with Relay Output, BNC Probe Support, and Continuous Water Quality Measurement for Aquariums, Hydroponics, Pools, and Spas
$0.00 Select options This product has multiple variants. The options may be chosen on the product page -
PHC-244 Dual-Parameter Digital pH and ORP Controller – BNC Probe, Independent Relays, Replaceable Electrode, Calibration Kit Included – Ideal for Aquariums, Hydroponics & Water Tanks (0–14.00 pH / ±1999 mV)
$0.00 Select options This product has multiple variants. The options may be chosen on the product page -
PHM-224 Portable 3-in-1 pH/ORP/Temperature Meter with ATC
Sale! Original price was: $72.90.$48.60Current price is: $48.60. Add to cart -
PHM-229 Digital pH Meter for Aquariums, Aquaculture & Hydroponics — Waterproof, Continuous Monitoring with Replaceable Electrode
$19.90 Add to cart -
PHM-230 Digital pH and Temperature Monitor for Real-Time Water Quality Testing in Aquariums, Pools, Hydroponics, Ponds, and Spas
$19.90 Add to cart -
PHM-233 Digital 6-in-1 Water Quality Tester: pH, ORP, EC, CF, TDS (ppm), and Temperature Meter
$19.90 Add to cart -
PHM-234 Multi-Parameter Water Quality Meter — pH, EC & TDS Tester with Auto-Temperature Compensation and 3.5″ Dual LCD Display for Aquaculture, Aquariums, Ponds & Hydroponics
$19.90 Add to cart -
PHM-239 Portable pH Meter with 360° Adjustable Display — Compact Water Quality Tester for Drinking Water, Hydroponics, Aquariums, and Pools
Sale! Original price was: $24.90.$16.60Current price is: $16.60. Add to cart -
PHM-245 Dual-Parameter Continuous Monitor: pH & Temperature Meter with Backlit Display, Replaceable Electrode, and Dual-Unit Readout for Aquariums, Hydroponics, Pools, Spas, and Water Tanks
$0.00 Select options This product has multiple variants. The options may be chosen on the product page -
PHS-3385 Waterproof Portable pH Meter with 2.1–10.8 pH Range
$19.90 Add to cart -
PHT-026 6-in-1 Digital Multifunction Tester for pH, EC, TDS, °C/°F, and Conductivity
$19.90 Add to cart
Showing 37–48 of 59 results