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Shop the best prices on 35,765 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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161 - 192 of 35,765
100Pcs/Bottle Ketone Strips Home Ketosis Urine Weight Lose Analysis
$11.95 Save $8.00 RRP: $19.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
$24.95 Save $12.00 RRP: $36.95
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement
$15.95 Save $7.00 RRP: $22.95
Water Quality Meter Digital TDS Water Quality Test
$64.00 Save $35.00 RRP: $99.00
15 Pack PH Meter Buffer Solution Powder For Precise PH Meter
$14.95 Save $7.00 RRP: $21.95
BENETECH GM795 Penetration Portable PH Meter Soil Tester
$269.00
BENETECH GM762 Color Screen Pen-Type PH Meter Tester
$99.00
0.01 LCD PH Meter Water Quality Tester
$22.95 Save $14.00 RRP: $36.95
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement
$15.95 Save $9.00 RRP: $24.95
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester
$54.00 Save $35.00 RRP: $89.00
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
$64.00 Save $40.00 RRP: $104.00
PH‑983 Meter 3‑in‑1 PH/Conductivity/Temperature Tester Pool Laboratory Water Quality Monitor
$79.00 Save $20.00 RRP: $99.00
PH Probe Plastic Glass Material Cone Shape BNC Connector 17.5cm/6.9in Length Easy Access Value Replaceable Electrode
$74.00 Save $25.00 RRP: $99.00
Water Quality Meter Pen Type SALT TDS EC S.G TEMP 5 in 1 Tester LCD Digital with Backlight
$49.95 Save $14.05 RRP: $64.00
Digital PH Meter 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank Aquaculture
$33.95 Save $10.00 RRP: $43.95
PH Probe BNC Plug PH301 Plastic Glass Material Combination PH Electrode for Aquarium Drinking Water
$43.95 Save $15.05 RRP: $59.00
Cartoon Animal Digital Humidity Soil PH Tester Sensor Meter for Garden Farm Lawn
$34.95 Save $11.00 RRP: $45.95
Portable LCD Digital Food Beverage PH Tester Aquarium Pool Water Quality Testing Pen Meter
$44.95 Save $14.05 RRP: $59.00
Water Quality Analyzer EC/TDS Monitor Conductivity Meter for Drinking Water Swimming Pool
$69.00 Save $20.00 RRP: $89.00
LCD Digital TDS Meter with ATC Automatic Temperature Compensation Backlight Display TDS Tester for Water
$42.95 Save $16.05 RRP: $59.00
PH TDS Meter Combo 0.01pH High Accuracy Pen ±2% Readout Accuracy 3 in 1 EC Temperature Tester(A2(yellow) PH02SL(yellow) )
$50.95 Save $18.05 RRP: $69.00
Ph And Chlorine Tester Pool Product Spa Strip 50 Strips For The 5 In 1 Pool Ph Tester On Total Chlorine Free Chlorine Alkalinity Cyanuric Acid Chlorin
$22.95 Save $81.05 RRP: $104.00
Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function for Drinking Water, Hydroponics, Pools, Aquariums
$40.95 Save $128.05 RRP: $169.00
Digital Salinity Tester For Saltwater Pond And Fish
$47.95 Save $51.05 RRP: $99.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
$21.95 Save $97.05 RRP: $119.00
3pcs Water Level Indicator Water Level Gauge,flower Pot Water Shortage Reminder Float Water Display Gauge Water Meter
$25.95 Save $103.05 RRP: $129.00
Food Ph Meter 0.00-14.00ph High Accuracy Temp Ph Tester Sensor Acidity Analyzer For Meat Canning Cheese Dough Water B
$119.00 Save $250.00 RRP: $369.00
Stc-3029 Moisture Controller Soil Moisture Sensor Module Soil Moisture Tester For Plants Farming Dc-Yvan
$35.95 Save $16.00 RRP: $51.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
$79.00 Save $30.00 RRP: $109.00
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 $155.00 RRP: $219.00
5 in 1 Tester Digital Meter Quality Analyzer Detector PH/ TDS/ EC/ Temperature/ Salinity Testing IP67 Water Resistance Backlight Display
$64.00 Save $85.00 RRP: $149.00
Portable CO Detector Water Resistant 1000mAh Rechargeable Mini CO Meter Tester for Car RV Travel Camping Tent Hotel Room Home Boat Vehicle
$79.00 Save $100.00 RRP: $179.00