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Shop the best prices on 35,900 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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897 - 928 of 35,900
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
$69.00 Save $30.00 RRP: $99.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics JN
$47.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
$23.95
PH‑20W Water Quality Tester Digital PH Meter Portable PH Test Pen for Tap Water Aquaculture
$129.00 Save $40.00 RRP: $169.00
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
$169.00 Save $50.00 RRP: $219.00
2 in 1 High Precision Fertile Soil PH Tester Meter for Garden Plant Flower
$35.95 Save $11.00 RRP: $46.95
Multifunctional PH Tester High Accuracy RH Temperature PH Meter Water Quality Test Pen for Fish Tank
$59.00 Save $20.00 RRP: $79.00
5 in 1 Multifunction PH/Temp/EC/CF/TDS Meter Water Quality Tester Detector MonitorUK Plug 230‑240V
$239.00 Save $60.00 RRP: $299.00
Water Quality Tester Backlight Portable Dissolved Oxygen Meter Analyzer Aquaculture Test Pen Water Quality Analyzer
$329.00 Save $100.00 RRP: $429.00
Portable Pen Type pH Meter High Accuracy Water Quality Tester for Aquaculture Fish Tank
$43.95 Save $15.05 RRP: $59.00
Water Quality Tester Accurate Portable Multifunction Water Temperature PH Total Dissolved Solids Meter With Backlight
$69.00 Save $20.00 RRP: $89.00
Water Quality Testing Pen Water Quality Meter Analyzer PH EC TDS Tester for Drinking Water
$64.00 Save $20.00 RRP: $84.00
Online 6 in 1 Water Quality Tester Online Wireless Remote Monitoring PH SG EC Meter Digital Multiparameter for AquariumUS Plug 110V
$259.00 Save $80.00 RRP: $339.00
PH‑301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing
$54.00 Save $15.00 RRP: $69.00
H3 TDS Tester Meter Portable Water Quality Analyzer Monitor Test Pen for Swimming Pool
$24.95 Save $7.00 RRP: $31.95
Water Quality Tester 6 in 1 PH EC TDS SALT SG TEMP Meter Digital Display for Planting
$79.00 Save $20.00 RRP: $99.00
Digital PH Meter, High Accuracy Handheld Water Quality Tester with LCD Displays, 1753022mm
$59.00 Save $170.00 RRP: $229.00
4 In 1 Plant Tester Ph Meter, Sunlight
$33.95 Save $115.05 RRP: $149.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$64.00 Save $165.00 RRP: $229.00
Food Ph Meter, High Food Ph Er With Lcd Back And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement unbrand
$249.00 Save $80.00 RRP: $329.00
pH Meter Calibration Solution Kit 7.00 4.00 10.01 Laboratory pH Pen Calibration Solution
$48.95 Save $15.05 RRP: $64.00
Tds Meter Digital Water Tester- for Home, Well (Without Battery)
$26.95 Save $19.00 RRP: $45.95
Water Tester Compact Water Quality Testing Pen for Outdoor Use
$32.95 Save $31.05 RRP: $64.00
Soil Tester Ph Humidity Tester Soil Ph Value Moisture Testing Tool No Battery Required For Indoor Outdoor Orchard Garden Planting Cultivating
$48.95 Save $30.05 RRP: $79.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
$39.95 Save $24.05 RRP: $64.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperature
$179.00 Save $100.00 RRP: $279.00
Digital TDS Meter for Water Quality Testing and Analysis
$74.00 Save $85.00 RRP: $159.00
Compact Digital pH Meter for Water Quality Testing
$45.95 Save $53.05 RRP: $99.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$219.00
Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ Digital Kit , Garden, Lawn, Farm
$38.95 Save $45.05 RRP: $84.00
PH Automatic Chlorine Tester PH Meter Digital Water Analyzer Specially for Swimming Pool Spa Aquarium
$79.00
Soil Ph Meter, 3-in-1 Soil Tester, Soil Ph Tester Digital, Plant Soil Testing Kit With Moisture/light/ph, Suitable For Lighting And Ph Testing Of Gard
$49.95 Save $29.05 RRP: $79.00