Watercraft Fuel Meters
Showing 109–120 of 221 results
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PC-104 Portable Chlorine and pH Water Quality Meter for Real-Time Monitoring
$19.90 Add to cart -

Pen-Style Digital EC/TDS/Temp Meter with Dual LCD Display and IP65 Waterproof Rating
$19.90 Add to cart -

Pen-Style EC Meter for Hydroponics and Nutrient Solution Testing (0–19.99 mS/cm)
$19.90 Add to cart -

pH Calibration Powder Kit – 4.01, 7.00, and 10.01 Buffer Solutions
$19.90 Add to cart -

PH-002 Digital Waterproof pH Meter Featuring Auto-Calibration, Dual-Temperature Display (°C/°F), and Interchangeable Electrode
$19.90 Add to cart -

PH-025 Digital pH Meter with ATC – 0.00–14.00 Range, Includes Power Adapter & 1.5m Waterproof Electrode Probe for Aquariums, Hydroponics, Spas, Pools, and Lab Use
$0.00 Select options This product has multiple variants. The options may be chosen on the product page -

PH-025RE Digital pH Meter with Replaceable BNC Electrode — Portable Water Quality Tester for Aquariums, Hydroponics, Spas, Pools & Labs
$19.90 Add to cart -

PH-025WO Digital pH Meter with ATC — Portable Water Quality Tester for Aquariums, Hydroponics, Spas, Pools & Labs
$19.90 Add to cart -

PH-08 Digital Food pH and Temperature Meter – High-Precision Acidity Tester for Dough, Meat, Cheese, Bread, and Fresh Fruit with Automatic Temperature Compensation
Sale! Original price was: $54.90.$36.60Current price is: $36.60. Add to cart -

PH-201 Digital pH Controller with Integrated Electrode and Calibration Solutions – Dual Voltage (110V/220V)
$0.00 Select options This product has multiple variants. The options may be chosen on the product page -

PH-203 Dual-Function Digital Meter for pH, ORP, mV, and CO₂ Monitoring (0.00–14.00 pH Range)
$0.00 Select options This product has multiple variants. The options may be chosen on the product page -

PH-251 Digital pH Meter with AC Adapter and Interchangeable Electrode
$19.90 Add to cart
Showing 109–120 of 221 results