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Shop the best prices on 35,826 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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897 - 928 of 35,826
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soil Measuring Device For Horticulture Pot Garden Agriculture
$59.00 Save $15.00 RRP: $74.00
Water Quality Test, Accurate and Reliable,TDS Meter,Ideal Water Test Meter
$20.95 Save $7.00 RRP: $27.95
Pool ph and chlorine tester 50 strips for 5 in 1 pool ph tester on Total Chlorine Free Chlorine Alkalinity Cyanuric Acid Chlorine hardness pool salt t
$19.95 Save $11.00 RRP: $30.95
Acidity meter supporting electrode type PH composite electrode PH electrode probe
$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
$29.95 Save $17.00 RRP: $46.95
Digital ORP Tester Portable Test Pen Waterproof ORP Meter Negative Potential Water Quality Monitor
$79.00 Save $50.00 RRP: $129.00
100M Laser Distance Meter, Mileseey By 2 Bubble Levels 2Mm Digital Laser Meter With Lcd Backlight & 4 Line Display, Ip54 Distance Surface Volume Measu
$159.00 Save $90.00 RRP: $249.00
PH9851 LCD PH TDS Water Quality Monitor Multifunctional Wall Mounted Online TDS Meter US Plug 110V
$94.00 Save $35.00 RRP: $129.00
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 P
$34.95 Save $10.00 RRP: $44.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$129.00 Save $80.00 RRP: $209.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$129.00 Save $80.00 RRP: $209.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$129.00 Save $80.00 RRP: $209.00
High-Accuracy Digital pH Tester, Portable Water Quality Testing Tool For Hydroponics And Aquariums, Pocket Size, Waterproof, Measures pH ORP And
$159.00 Save $90.00 RRP: $249.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$129.00 Save $80.00 RRP: $209.00
Professional Ec Meter, Multipurpose Ph Tester With Accurate Water Quality Tester, 4 In 1 Tds Meter, Digital Water Tester For Drinking Water,
$74.00 Save $45.00 RRP: $119.00
Professional Ph Pen - High Accuracy Digital Ph Meter
$47.95 Save $16.05 RRP: $64.00
Pointer Type Soil PH Meter Tester Sensor with Detachable Probe, Gardening Quality Monitoring Acidity Test Tool Kits for Gardener Indoor Outdoor Garden Wonderful
$54.00 Save $15.00 RRP: $69.00
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
$24.95 Save $14.00 RRP: $38.95
Digital PH Meter High Accuracy Water Quality Tester Wonderful
$22.95 Save $6.00 RRP: $28.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
$27.95 Save $17.00 RRP: $44.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$129.00 Save $80.00 RRP: $209.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
Ultimate Hydroponics Water Tester, Digital pH Meter & TDS Meter Combo, Backlit Display, Auto-Shut Off, And Removable Electrode Cover
$49.95 Save $29.05 RRP: $79.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$42.95 Save $26.05 RRP: $69.00
Vinometer alcoholometer for wine 0 to 25% Vol
$31.95 Save $22.05 RRP: $54.00
High Accuracy pH Meter, Portable Digital pH Tester with Automated Temperature Compensation for Reliable Water Quality Analysis
$84.00 Save $55.00 RRP: $139.00