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Shop the best prices on 36,154 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,441 - 1,472 of 3,200
Protable LCD PH Tester Pen Aquarium Pool Water Wine Tester Tool
$33.95 Save $20.05 RRP: $54.00
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
$11.95 Save $24.00 RRP: $35.95
5 in 1 PH Meter for Water One Click Calibration Digital Water Quality Tester EC/TDS/PH/Temperature/Humidity Meter with 1pcs PH and 2pcs TDS Sensor St
$169.00 Save $90.00 RRP: $259.00
100M Laser Distance Meter, Mileseey By 2 Bubble Levels 2Mm Digital Laser Meter With Lcd Backlight & 4 Line Display, Ip54 Distance Surface Volume Measu
$169.00 Save $100.00 RRP: $269.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester Compatible With Household
$24.95 Save $15.00 RRP: $39.95
3 in 1 Solid PH Soil Tester, Bearbro Soil Tester Kit, Light and Acidity PH Tester, Soil Moisture Tester Sensor Kit, for Flower/Grass/Plant/Garden/Farm
$39.95 Save $12.00 RRP: $51.95
7 Pin Trailer Tester, 7 Pin Car Trailer Tester, 12V Trailer 7 Pin Tester Lights Circuit Wiring Diagnostic Tools (7 Pin Trailer Tester)
$37.95 Save $13.00 RRP: $50.95
PH Tester Digital PH Meter, Professional PH Pen, High Accuracy 0.01 PH, Measuring Range 0-14 PH, Ideal Water PH Tester for Home Drinking, Swimming Poo
$24.95 Save $15.00 RRP: $39.95
Abafia Soil Tester Kit, 3 in 1 Soil Tester Moisture Meter, Light and pH Acidity Tester, for Flower/Grass/Plant/Garden/Farm/Lawn (No Battery Needed)
$33.95 Save $17.00 RRP: $50.95
pH-ATC pH Tester Measuring Pen Digital pH Value Testing Meter 0~14pH 0.1pH with LED Screen
$27.95 Save $16.00 RRP: $43.95
Professional Ph Pen - High Accuracy Digital Ph Meter
$51.95 Save $17.05 RRP: $69.00
Water Quality Test Kit - 1 Set PH Chlorine Hydrotool Test Kit Accessories for Pool and Spa Treatment - Measures pH, Alkaline and Chlorine
$36.95 Save $14.00 RRP: $50.95
2 Pack 6 In 1 Test Strips For Pool Spa, Water Test Strips For Chlorine/Free Chlorine/Ph/Alkalinity/Cyanuric Acid/Liquid Hardness, 100 Pcs
$25.95 Save $15.00 RRP: $40.95
Digital ORP Tester Portable Test Pen Waterproof ORP Meter Negative Potential Water Quality Monitor
$84.00 Save $55.00 RRP: $139.00
7 Pin Trailer Tester, 7 Pin Car Trailer Tester, 12V Trailer 7 Pin Tester Lights Circuit Wiring Diagnostic Tools (7 Pin Trailer Tester)
$33.95 Save $20.05 RRP: $54.00
Eletorot pH Tester Meter, pH Tester for Swimming Pools Measuring TDS pH EC Temperature Water Quality ph Tester for Drinking Water, Swimming Pool, Aqua
$31.95 Save $19.00 RRP: $50.95
PH Tester Portable Acidity Meter Water Quality Test Tool for Aquarium Hydroponics Laboratory
$84.00 Save $25.00 RRP: $109.00
Portable Digital On‑Line Water Quality Analyzer Tester Aquarium Conductivity Meter Instrument
$51.95 Save $17.05 RRP: $69.00
TDS Meter Portable Water Quality Tester Meter for Drinking Water Swimming Pool Supplies
$21.95 Save $30.00 RRP: $51.95
PH-118 Multi Parameter Water Quality Monitor LCD Backlight Display ORP PH EC TDS CF TEMP Tester MeterEU Plug 220V
$259.00 Save $80.00 RRP: $339.00
3 in 1 Water Quality Tester PH EC TEMP Multiparameter PH Tester Water Quality Monitor with LCD Display for Aquarium 220V AU Plug
$259.00 Save $80.00 RRP: $339.00
5 in 1 Water Quality Monitor Analyzer Tester PH/TDS/EC/ORP/TEMP Test Pen Acidity Meter
$94.00 Save $35.00 RRP: $129.00
PH9853 PH EC Meter Tester Portable Water Quality Analyzer for Aquariums Hydroponics Laboratory US Plug 110V
$94.00 Save $35.00 RRP: $129.00
Digital PH Tester Kit Pocket PH Meter Test Pen for Household Drinking Water Aquarium Swimming Pools
$23.95 Save $28.00 RRP: $51.95
3 in 1 PH Temperature TDS Meter Digital Water Quality Meter Wireless Online Monitoring Tester 230V UK Plug
$259.00 Save $70.00 RRP: $329.00
PH900 PH Meter LCD Digital Water PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality TestingEU Plug 220V
$74.00 Save $25.00 RRP: $99.00
RS485 Waterproof Digital Garden Greenhouse Soil PH Meter Sensor Tester Transmitter
$119.00 Save $30.00 RRP: $149.00
Digital Water Quality Meter Automatic Data Saving Simultaneous Display Highly Sensitive Water PH Detector Tester
$94.00 Save $25.00 RRP: $119.00
Digital LCD PH Meter TDS Meter Water Quality Temperature Tester Pen
$40.95 Save $13.05 RRP: $54.00
Digital Water Quality Meter PH TEMP TDS Wireless WIFI APP Function Multiple Language Water Quality Monitoring Kit US Plug 110V
$259.00 Save $70.00 RRP: $329.00
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Grey
$17.95 Save $34.00 RRP: $51.95
PH9851 LCD PH TDS Water Quality Monitor Multifunctional Wall Mounted Online TDS Meter US Plug 110V
$104.00 Save $35.00 RRP: $139.00