Filters

pH Meters

Shop the best prices on 9,025 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
1,729 - 1,760 of 9,025
Ph03(ii)l Ph Tester 0.00~14.00ph Ip65 Waterproof High Accuracy Pen Type Portable Ph Meter For Aquaculture Pool
$119.00
Ph Electrode Probe Bnc Connector Ph Plane Electrode For Laboratory Aquarium Swimming Pool
$119.00
New 60W 40KHz Ultrasonic Piezoelectric Cleaning Transducer Cleaner High Performance N06 20
$18.95 Save $6.00 RRP: $24.95
PH Meter Tester, Digital Portable PH Tester Pen 0-14 PH Measurement Range Water Quality Test for Hydroponics Swimming Pool EYZMQ
$19.95 Save $17.00 RRP: $36.95
PH‑107 Water Acidity Meter PH Tester Pen Digital Water Quality Tester 0.0 ‑ 14.0pH
$40.95 Save $18.05 RRP: $59.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
$23.95 Save $8.00 RRP: $31.95
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality
$129.00 Save $60.00 RRP: $189.00
4X PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH
$69.00 Save $40.00 RRP: $109.00
2X 7 In 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Wate
$69.00 Save $40.00 RRP: $109.00
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
$89.00 Save $50.00 RRP: $139.00
Universal Ph Test Paper Strips Water Ph Test Paper Outdoor Test Laboratory Use Length 5m 1 Roll
$17.95 Save $13.00 RRP: $30.95
Ph Meter For Water, Ph Tester 0.01 High Accuracy Water Quality Tester With 0-14 Ph Measurement Range, Ph Meter Viewleaf
$21.95 Save $26.00 RRP: $47.95
PH Meter Digital Water Quality Test Pen PH Tester for Household Drinking Pool Aquarium Yellow
$22.95 Save $27.00 RRP: $49.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$33.95 Save $35.05 RRP: $69.00
ORP Composite Electrode Probe ORP Replacement Sensor High Precision Probe Suitable for Laboratory Aq
$32.95 Save $21.05 RRP: $54.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection
$31.95 Save $22.05 RRP: $54.00
Blue Tooth 5 In 1 Ph Meter Ph/ec/tds/salinity/temp Smart Online Monitor App Control For Aquariums Pool Digital Water Meter Tool
$199.00
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
$18.95 Save $6.00 RRP: $24.95
Environmental Protection High Measurement Precision Ph Tester
$159.00 Save $60.00 RRP: $219.00
0-40mg/L Dissolved Oxygen Meter Digital Professional Oxygen Concentration Tester Plastic Sensitive P
$129.00 Save $60.00 RRP: $189.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
$109.00 Save $50.00 RRP: $159.00
0-1999mg/Kg Soil Phosphorus Meter Soil Detector Soil Fertility Tester Nutrient Analyzer for Garden G
$119.00 Save $60.00 RRP: $179.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools a
$119.00 Save $50.00 RRP: $169.00
Garden Soil PH Meter Soil Test Tool for Reliable PH Testing 2Pcs
$19.95 Save $9.00 RRP: $28.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming P
$54.00 Save $30.00 RRP: $84.00
Soil Tester EC Value Temperature Tester External Orobe Garden Plants Flowers EC Tester Testing Instr
$59.00 Save $30.00 RRP: $89.00
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
$89.00 Save $60.00 RRP: $149.00
Soil Tester EC Value Temperature Tester External Orobe Garden Plants Flowers EC Tester Testing Instr
$54.00 Save $25.00 RRP: $79.00
Smart Chlorine Meter Swimming Pool Water Quality Tester Seven-in-One Water Quality Tester PH/ORP/EC/TDS Temperature
$229.00
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Far
$14.95
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
$64.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$47.95