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Yellow pH Meters

Shop the best prices on 399 great value yellow ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on HOD Health & Home. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$29.95 Save $1.00 RRP: $30.95
Tuya Smart Bluetooth Soil Tester Temperature and Humidity Meter Waterproof Thermohygrometer Garden
$45.95 Save $73.05 RRP: $119.00
Digital PH Tester Pen 0.01Hi-Accuracy For Water Quality Test Hydroponic Test
$25.95
5Pcs Screwdriver Bit Magnetosphere 1/4 Hex Shank PH2 Cross Head Anti-impact Colorful 65mm Cross Dril
$15.95 Save $34.00 RRP: $49.95
0-14PH Digital PH Meter, PH Tester for Water, PH Meter 0.01PH HighPrecision Water Quality Tester for Aquarium,Pool Yellow
$34.95
Digital PH Meter for Water Testing, Backlit PH-991 Aquarium Tester with Temp Monitor and EU Plug
$179.00 Save $100.00 RRP: $279.00
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$27.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
$22.95 Save $7.00 RRP: $29.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
$84.00 Save $85.00 RRP: $169.00
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
$54.00 Save $25.00 RRP: $79.00
Tank PH Monitor with Backlight, Temperature Sensor and Acidimeter Tool
$169.00 Save $110.00 RRP: $279.00
0-14PH Digital PH Meter, PH Tester for Water, PH Meter 0.01PH HighPrecision Water Quality Tester for Aquarium,Pool Yellow
$36.95
Bluethooth Ph Acdimeter 2 In 1 Temperature Ph Tester Automatic Calibrating Ph Meter For Cosmetics W
$159.00 Save $30.00 RRP: $189.00
TDS Meter Digital Water Quality Tester PPM-Meter EC Meter for Drinking Water
$43.95
PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester for Kitchen, Aquarium, P
$13.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for T
$59.00 Save $10.00 RRP: $69.00
Smart Soil pH Meters for Accurate Monitoring of Soil Acidity, Alkalinity, Moisture Levels, and Plant Health
$28.95 Save $9.00 RRP: $37.95
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
$30.95 Save $28.05 RRP: $59.00
PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester for Kitchen, Aquarium, Po
$14.95 Save $2.00 RRP: $16.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
$59.00 Save $60.00 RRP: $119.00
Digital PH Meter Tester Water Aquarium LCD Tester Pen Hydroponic Monitor
$32.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
$149.00 Save $70.00 RRP: $219.00
Smart Soil pH Meters for Monitoring Soil Acidity and Alkalinity with Ease and Precision
$26.95
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
$26.95
PH Meter Digital, PH Pen Water Tester Portable with Calibration Solution 0-14PH for Drinking Water Hydroponics Yellow
$42.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
$30.95 Save $33.05 RRP: $64.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for T
$54.00
PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester for Kitchen, Aquarium, P
$69.00 Save $40.00 RRP: $109.00
Pocket-sized PH Meter with ATC
$25.95 Save $23.00 RRP: $48.95
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
$10.95 Save $23.00 RRP: $33.95
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$26.95
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
$26.95 Save $37.05 RRP: $64.00