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Blue pH Meters

Shop the best prices on 80 great value blue ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water unbrand
$21.95
Digital Bluetooth Water Quality Monitor 7 in 1 pH TDS EC ORP Salt SG Temp Meter
$119.00 Save $60.00 RRP: $179.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water M
$27.95 Save $21.05 RRP: $49.00
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen
$19.95
7 In 1 Ph Meter Ph/tds/ec/orp/salt/sg/temperature Meter Digital Bluetooth Water Quality Monitor Tes
$169.00 Save $90.00 RRP: $259.00
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for
$14.95 Save $4.00 RRP: $18.95
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measurement Range
$13.95 Save $7.00 RRP: $20.95
Ph Meter, Digital Ph Tester Ph Meter , 0-14 Ph Testing Range Ph Pen, Water Testing Kits For Drinkin
$10.95 Save $38.05 RRP: $49.00
Water Ph Accuracy Tester For Water Food Aquarium, Pool Hydroponics Ph Tester
$42.95 Save $46.05 RRP: $89.00
7-in-1 Digital Water Quality Meter with Bluetooth for pH/TDS/EC/ORP/Salinity/SG/Temp Monitoring
$89.00 Save $50.00 RRP: $139.00
PH Value Testers Portable Drinking Water Quality Testers And High Precision
$27.95 Save $11.00 RRP: $38.95
3 In 1 Tds Tester Ph Tester Swimming Pool Water Quality Test Conductivity Meter With High Accuracy
$44.95 Save $24.05 RRP: $69.00
Digital Ph Meter, Tester For Water Quality, Meter 0.01ph High-precision Water
$18.95
TDS&EC Tester 3 In1 TDS/Temp/EC Meter 0-9990ppm Conductivity Detector Water Quality Monitor Purity Measure Tool for Pool 40%OFF
$49.00 Save $10.00 RRP: $59.00
Digital pH Meter for Water Testing, 0-14 pH Range, Accurate pH Tester Pen for Drinking Water & Aquariums
$17.95 Save $21.00 RRP: $38.95
QQDD Digital pH Tester compatible with Water, Push Button pH Tester compatible with Hydroponics, Home Drinking Water, Swimming Pools and Aquariums
$27.95 Save $18.00 RRP: $45.95
Water Ph Accuracy Tester For Water Food Aquarium, Pool Hydroponics Ph Tester
$37.95 Save $56.05 RRP: $94.00
7-in-1 Digital Water Quality Meter with Bluetooth for pH/TDS/EC/ORP/Salinity/SG/Temp Monitoring
$99.00
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measurement Range
$13.95 Save $7.00 RRP: $20.95
Digital PH Meter with ATC Waterproof for Food Water Testing
$129.00 Save $100.00 RRP: $229.00
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen
$17.95 Save $17.00 RRP: $34.95
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen 25-26
$20.95 Save $20.00 RRP: $40.95
TDS Meter, Digital Water Quality Tester for Drinking Water Testing
$47.95 Save $41.05 RRP: $89.00
PH Value Testers Portable Drinking Water Quality Testers And High Precision
$27.95 Save $11.00 RRP: $38.95
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen 25-26s
$20.95 Save $20.00 RRP: $40.95
7-in-1 Digital Water Quality Meter with Bluetooth for pH/TDS/EC/ORP/Salinity/SG/Temp Monitoring
$99.00 Save $80.00 RRP: $179.00
7-in-1 Digital Water Quality Meter with Bluetooth for pH/TDS/EC/ORP/Salinity/SG/Temp Monitoring
$99.00 Save $60.00 RRP: $159.00
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measurement Range
$13.95 Save $7.00 RRP: $20.95
PH Meter, Digital PH Tester PH Meter , 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinkin
$17.95
2026 PH Value Testers Portable Drinking Water Quality Testers And High Precision
$21.95 Save $22.00 RRP: $43.95
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measurement Range
$13.95 Save $35.05 RRP: $49.00
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
$21.95