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Shop the best prices on 35,949 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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Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$79.00 Save $80.00 RRP: $159.00
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aq
$38.95 Save $20.05 RRP: $59.00
Winter promotion,PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading
$54.00 Save $55.00 RRP: $109.00
High Accuracy Digital PH Meter Water Quality Tester with TDS and EC Measurement
$74.00 Save $40.00 RRP: $114.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$32.95 Save $15.00 RRP: $47.95
Portable Salinity Tester Handheld Salinity Tester Food Salinity Tester Liquid Salt Concentration Tester
$40.95 Save $78.05 RRP: $119.00
Portable 3-in-1 Drinking Water Quality Tester for Home and Travel Use
$149.00
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity Temperature Multifunction Tester fo
$64.00 Save $20.00 RRP: $84.00
High-Accuracy Waterproof pH Meter with Auto Temperature Compensation for Reliable pH and Temperature Testing
$169.00 Save $160.00 RRP: $329.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
$34.95 Save $34.05 RRP: $69.00
Soil PH Tester Water Moisture Light Test Meter Kit For Garden Flower Plant 3 in1
$31.95 Save $32.05 RRP: $64.00
4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
$54.00 Save $55.00 RRP: $109.00
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
$41.95 Save $22.05 RRP: $64.00
3-in-1 Tds Ec & Temperature Meter Ultrahigh Accuracy Digital Water Quality Tds Tester (blue)
$41.95 Save $22.05 RRP: $64.00
Water Quality Tester, Accurate And Reliable,tds Meter, Ec Meter & Temp
$49.95 Save $24.05 RRP: $74.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
$104.00 Save $225.00 RRP: $329.00
PIAO 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, Swimmin
$21.95 Save $97.05 RRP: $119.00
TASI Soil Test Instrument PH Test Pen Home PH Test Instrument, Specification: TA8671 TA8671
$79.00
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis
$54.00 Save $15.00 RRP: $69.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector For Ph Sensors
$59.00 Save $25.00 RRP: $84.00
Digital Ph meter, Atc water quality tester, 0-14Ph range, Ph tester for home use
$26.95
Soil Ph Meter, 3-in-1 Soil Moisture/light/ph Tester Plant Care Gardening Tool Kits, Ideal For Garden, Lawn, Farm 26*4cm (green)
$45.95 Save $8.05 RRP: $54.00
PH Soil Moisture Meter With Sound And Light Alarm
$69.00 Save $35.00 RRP: $104.00
Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing for Home Tool
$25.95 Save $16.00 RRP: $41.95
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection XFLUE
$54.00 Save $30.00 RRP: $84.00
Digital Tester Smart Water Monitor - Chlorine, Salinity, Ph, Ec, Temp Tds Meter - Digital Hot A unbrand
$319.00 Save $40.00 RRP: $359.00
Portable High Accuracy PH Tester Detector Water Quality Tester Analyzer for Aquarium Aquaculture
$41.95 Save $27.05 RRP: $69.00
Water Quality Tester, TDS Meter 3 Key High Accuracy Digital Water Quality Tester Portable Testing Kit with Backlight, High Sensitivity Probe
$35.95 Save $28.05 RRP: $64.00
High Accuracy Benchtop Lab PH Meter Automatic Calibration 230V, Digital PH Tester for Aquarium Fish Tank Swimming Pool Laboratory Use
$229.00
PH Meter 2 in 1 High Precision Portable PH Tester, Digital Temp Meter Thermometer for Water Quality Testing
$74.00
3 in 1 Multifunctional PH Meter Water Quality Test Pen with Conductivity Meter and Testing Instrument for Accurate Measurement
$50.95
TDS Meter Digital Water Quality Tester Portable Pen IPX6 Waterproof, Professional Purity Detection for Drinking Water Aquarium Hydroponics
$31.95