Filters

pH Meters

Shop the best prices on 754 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht and Zerowater. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

Filters
417 - 448 of 754
PH Tester Portable Water Quality Meter 10mL Aquarium Water Tester Freshwater Saltwater Drinking Water Pools Hydroponics
$14.95 Save $8.00 RRP: $22.95
7In1 Water Quality Pen Portable Tester With Backlight For pH TDS EC Salinity SG ORP Temperature
$64.00 Save $30.00 RRP: $94.00
Chlorine Meter Portable pH Tester for Swimming Pools and Spas Water Quality Monitor
$29.95 Save $14.00 RRP: $43.95
Water Quality Meter SM1 TDS Meter, Online Water-Quality Tester, Digital Salinity and DO Monitor for Field & Lab
$94.00 Save $45.00 RRP: $139.00
pH Pool Tester - ABS Material, Lightweight, Easy-To-Read Display, Swimming Pool Water pH Meter
$25.95 Save $13.00 RRP: $38.95
Accurate Soil pH Meter for Gardening and Agriculture, Quick Readings, Easy to Use, Lightweight and Portable
$45.95 Save $13.05 RRP: $59.00
PH Measuring Device 4 in 1 Water Quality Meter for Temperature, pH, EC, CF Testing in Aquariums, Spas, and Pools
$129.00 Save $40.00 RRP: $169.00
4 In 1 TDS Meter Digital Water Tester, LCD Water Quality Pen for Drinking Water, Hydroponics, Hot Tub, Swimming Pool Testing
$14.95 Save $8.00 RRP: $22.95
PH Meter Pen Type Water Quality Tester Acidometer For Aquarium Model
$64.00 Save $30.00 RRP: $94.00
PH Meter Chlorine Test Device Portable Digital Water Quality Analyzer with Dual Display for Swimming Pools and Aquariums
$33.95 Save $20.05 RRP: $54.00
CL2 Water Quality Tester Monitor, Digital Pool PH Tester, pH Level Meter for Drinking Water, Aquarium, Spa Water Parameters (without Battery)
$24.95 Save $12.00 RRP: $36.95
PH Meter PH-98108 Digital Water Quality Tester with Glass Electrode for Aquarium Hydroponics Food Milk Soil
$69.00 Save $35.00 RRP: $104.00
7 In 1 Water Quality Tester X71 PH Meter With Voice Broadcast Digital Display Fast Detection For Drinking Water Or Pool
$64.00 Save $30.00 RRP: $94.00
Digital Online Water Quality Tester LCD Display Precision PPM Meter 0.009990 Range Auto ShutOff 1/4 Inch TFitting
$74.00 Save $35.00 RRP: $109.00
Water Quality Tester Swimming Pool Kit Digital PH Meter Chlorine
$14.95 Save $8.00 RRP: $22.95
pH Detection Regulator Sensor Module With BNC Electrode Probe Arduino Compatible 014 pH Range Blue Water Quality
$23.95 Save $12.00 RRP: $35.95
Digital Brix Refractometer For Beekeeping Honey Testing, 5892% Brix, 3843 Baume, 1227% Water, Sugar Meter
$41.95 Save $22.05 RRP: $64.00
3 in 1 Soil Tester Handheld Digital Moisture pH Fertility Meter for Garden and Potting Soil
$19.95 Save $10.00 RRP: $29.95
Professional Water Quality Tester, Digital pH Meter 0-14 pH Range, Waterproof Smart Monitor for Drinking Water, Pools, Aquariums
$119.00 Save $60.00 RRP: $179.00
Water Tester 5In1 PH EC TDS Salt Temp Meter For Drinking Water And Aquariums Pool Salt Tester
$40.95 Save $23.05 RRP: $64.00
PH Meter Acidimeter Tester LCD Display Digital Acidity Meter Multifunction PH Meter Water Quality Testing Meter Measurement Range 0.00~14.00PH Portab
$10.95 Save $5.00 RRP: $15.95
Ph Tester Digital 5 In 1 Salinity pH EC TDS Temperature Meter For Pool Salt Water Drinking Water
$40.95
PH Meter With ATC, Food pH Tester, High-Precision pH and Temperature Probe
$84.00 Save $45.00 RRP: $129.00
Water Quality Meter, Digital pH Meter, highprecision pH tester, backlight, water quality tester for Field and Lab
$64.00 Save $30.00 RRP: $94.00
Covneinet CL2 Pool pH Tester High-Precision Spa Water Quality Analyser For Chlorine And pH Testing
$34.95 Save $18.00 RRP: $52.95
Food Liquid Salinity Tester, Portable Salinity Meter for Water, Ideal for Camping, Fishing, and Outdoor Survival
$22.95 Save $11.00 RRP: $33.95
Digital Soil Liquid pH Meter for Home Use
$104.00 Save $55.00 RRP: $159.00
3in1 Soil Moisture Meter, pH Tester, Hygrometer for Plants, Garden, Lawn, Farm, Temperature, Humidity, Acid Analyzer
$25.95 Save $12.00 RRP: $37.95
pH meter tester for pools ABS
$25.95 Save $13.00 RRP: $38.95
pH tester for pools spa pH meter water detector quick test kit
$25.95 Save $13.00 RRP: $38.95
Water Quality Inspection Equipment pH Tester Chlorine Meter for Swimming Pool
$25.95 Save $13.00 RRP: $38.95
7 In1 Water Quality Tester Lab pH Meter Salt Tester Water pH Tester Accuracy
$54.00 Save $30.00 RRP: $84.00