21,000+ results for ph test
- HealthFare [125 Test Strips] Feminine pH Checker Monitor Intimate Health BalanceOpens in a new window or tabBrand New$6.99Top Rated PlusWas: $9.99 30% offhealthfarestore (4,118) 99.5%Free shippingFree returns52 sold
- Fermentaholics Instant pH Test Strips pH Range 0-6 100 Tests pH Test LiquidOpens in a new window or tabBrand New$9.79fermentaholics (815) 99.6%Free shipping
- 4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tabBrand New$18.98Save up to 10% when you buy moreList price: $28.98 35% offTop Rated Pluseeekitonline (452,164) 99.1%Free shippingFree returns295 sold
- 4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant SeedingOpens in a new window or tabBrand New$7.99Save up to 18% when you buy moreTop Rated PlusFree 2-3 day shippingsailing-global (7,937) 99.3%Free returns199 sold
- 160x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$3.99Save up to 7% when you buy morehappyelectro (38,027) 96.4%Free shipping2,271 sold
- Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tabBrand New$6.71Save up to 15% when you buy moreWas: $7.90 15% offwincen-1 (20,472) 98%Free shippingFree returns319 sold
- pH Test Strips 0 to 14 (200 ct) for Urine, Saliva, Drinking Water, KombuchaOpens in a new window or tabBrand New$11.97medlabdiagnostics (1,482) 100%Free shipping298 sold
- 80x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$3.25sel77777a (8,745) 100%Free shipping929 sold
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Sponsored | Top selling items from highly rated sellers with free shipping- 4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant SeedingOpens in a new window or tabBrand New$8.25Save up to 15% when you buy morefrentaly (241,886) 97.9%Free shipping470 sold
- Alkaline Water pH Test Liquid Kit for Drinking Water Measures pH Level of WaterOpens in a new window or tabBrand New$7.98e_health_manufacturer (23,496) 98.2%Free shipping291 sold
- 80 strips of pH 1-14 Special Indicator Paper test Lab Water SoilOpens in a new window or tabBrand New$2.702014mehdi19 (850) 99.2%Free shipping53 sold
- pH Test Strips, Universal Application, pH 0-14, 1 pH Intervals, 100 StripsOpens in a new window or tabBrand New$7.99labratsuppliesllc (319) 100%Free shipping90 sold
- RAPITEST 1601 SOIL TEST KIT LAWN FLOWER PLANT TEST GARDEN TESTER pH NPKOpens in a new window or tabBrand New$16.59Top Rated Plusrivercountry101 (53,652) 99.6%Free shippingFree returns
- 3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden USOpens in a new window or tabBrand New$7.79dentrading8 (22,292) 98.2%Was: $9.74 20% offFree shippingFree returns42 sold
- Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tabBrand New$6.69inn_2720 (213) 99.1%Free shipping116 sold
- 160x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$6.98Top Rated Plushanksminerals (99,392) 98%Free 2-3 day shippingFree returns7,049 sold
- 80x pH Indicator Test Strips 1-14 Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$2.95nil1610.adit_123 (787) 99%Free shipping
- (40) Soil Test Kit Replacement Capsules pH Test Light NPK Levels Rapitest 1601.9Opens in a new window or tabBrand New$15.995% off 3+ with couponList price: $26.99 41% offTop Rated Plus10000greatdeals (265,874) 98.3%Free shippingFree returns
- pH Test Drops pH Reagent Kit Alkaline Water Tester Drinking Water Test - 2pkOpens in a new window or tabBrand New$14.95Save up to 5% when you buy morebestwholesales14 (1,681) 98.9%Free 2-4 day shipping595 sold
- General Hydroponics pH Control Test Kit - GH 8 oz Up Down Adjustment ComboOpens in a new window or tabBrand New$22.88Top Rated Plusthshydro (73,185) 99.6%Free shippingFree returns6,242 sold
- 160x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$4.99Save up to 15% when you buy morenil1610.adit_123 (787) 99%Free shipping224 sold
- 5in1 LCD Digital PH Soil Tester Plant Lawn Water Moisture Temperature Test MeterOpens in a new window or tab✅8" Probe✅Accurate Data✅Digital Display✅Battery IncludeBrand New$17.98Save up to 10% when you buy moreList price: $31.48 43% offTop Rated Plusnsioutlet (526,551) 99.3%+$0.99 shippingFree returns713 sold
- 5in1 LCD Soil PH Tester Water Moisture Light Test Meter for Garden Plant SeedingOpens in a new window or tabBrand New$8.99 to $17.45Top Rated Pluspinshion-mall (4,869) 99.8%Free shippingFree returns20+ sold
- 100 pH Test Strips Soil pH Testing Kit | 0-14 Universal pH Tester Litmus PaperOpens in a new window or tabBrand New$9.16Buy 4, get 1 free with couponWas: $10.29 11% offroleande (139) 97.9%Free shipping8 watchers
- 3 in 1 Soil Moister Tester Water pH Light Test Meter Kit Gardening Grass PlantsOpens in a new window or tabBrand New$7.13Top Rated PlusWas: $9.26 23% offratedelectronics (19,655) 99.1%Free shippingFree returns461 sold
- 5 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant GrowthOpens in a new window or tabBrand New$18.98Save up to 15% when you buy moreList price: $31.48 40% offTop Rated Plusthesiliconvalley (460,736) 99.5%Free shippingFree returns158 sold
- HYDRION 067 Body Acid pH TEST Tape Strip Paper 15ft Roll Urine Saliva 5.5-8.0 USOpens in a new window or tabBrand New$9.99Save up to 10% when you buy moreandyoushallfind (12,814) 100%Free shipping4,056 sold
- 4 In 1 LCD Digital Soil Tester PH Water Moisture Temperature Sunlight Plant TestOpens in a new window or tabBrand New$9.89Save up to 7% when you buy moretheperfectpart (873,292) 99.9%Free shippingFree returns204 sold
- pH Test Strips 200 ct for Urine and Saliva Body pH Testing, Urinalysis TestOpens in a new window or tabBrand New$12.97Save up to 5% when you buy moremedlabdiagnostics (1,482) 100%Free shipping716 sold
- 320x 1-14 pH Indicator Test Strips Laboratory Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$10.99discountcoinshop (46,730) 99.2%Free 2-4 day shipping114 sold
- 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter PenOpens in a new window or tab❤️900+Sold✔️IP67 Waterproof✨60Day Free Return⭐Save15%UPBrand New8 product ratings - 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen$21.48Save up to 15% when you buy moreList price: $30.98 31% offTop Rated Plusredtagtown (360,958) 99.3%Free shippingFree returns1,161 sold
- Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tabBrand New$8.89Save up to 7% when you buy moretheperfectpart (873,292) 99.9%Free shippingFree returns2,385 sold
- LCD PH Meter Tester Digital Electric Water Test Pen Pocket Hydroponics AquariumOpens in a new window or tab⭐️⭐️⭐️⭐️⭐️ ✅ US Seller ✅High Quality ✅ Fast ShippingBrand New$9.65topfuture2018 (15,831) 99.4%Free shippingFree returns656 sold
- pH Test Strips, pH 4.5-8.0, 0.3 pH Intervals, 300 Strips | for Urine & SalivaOpens in a new window or tabBrand New$7.99labratsuppliesllc (319) 100%Free shipping
- 80x pH Indicator Test Strips 1-14 Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$3.19nil1610.adit_123 (787) 99%Free shipping
- Portable Digital Water Quality Tester Meter Pen LCD PH/TDS/EC/TEMP Water TesterOpens in a new window or tabBrand New$6.68 to $7.09Save up to 30% when you buy moretmarketq (3,091) 98.6%Free shippingFree returns
- Digital Electric PH Meter Tester LCD Hydroponics Aquarium Water Pocket Test PenOpens in a new window or tabBrand New$8.99Save up to 15% when you buy moreWas: $17.98 50% offTop Rated Plusgatorcable (258,972) 99.6%Free shippingFree returns
- 100/50 Aquarium Test Strips Fish Tank 7IN1 PH Water Test Strips Kit Freshwater.Opens in a new window or tabBrand New$9.86 to $11.38Save up to 10% when you buy moreWas: $10.38 5% offTop Rated Plusaseferttsfj02 (10,147) 98.9%Free 2-4 day shippingFree returns
- 4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant SeedingOpens in a new window or tabBrand New$9.75Save up to 15% when you buy moreTop Rated PlusFree shippingthebatteryconnection (932,003) 98%Free returns182 sold
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- General Hydroponics pH Test Indicator Kit 1 oz. Wide Spectrum Super-ConcentratedOpens in a new window or tabBrand New$10.97walimart (748) 98.6%Free shippingFree returns
- pH Test Liquid Drops Water Testing Meter Analyzer Food Chemical Alkaline TesterOpens in a new window or tabBrand New$14.97ecyrby34 (153) 99.4%Free shippingLast one1 watchers
- 4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant SeedingOpens in a new window or tabBrand New$8.39Save up to 15% when you buy moreeshippers (225,604) 97.8%Free shipping826 sold
- 4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant SeedingOpens in a new window or tabBrand New$8.39miniduino (303,311) 98.2%Free shipping720 sold
- 200/100/50pcs Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester PaperOpens in a new window or tabBrand New$5.99 to $17.99Save up to 12% when you buy moreTop Rated PlusFree 2-4 day shippinggood-vehicleparts (20,905) 98.8%Free returns
- 100/50x Aquarium Test Strips Fish Tank 7 in1 PH Water Test Strips Kit FreshwaterOpens in a new window or tabBrand New$9.99 to $11.79Buy 1, get 1 22% off with couponTop Rated PlusFree 2-3 day shippingwomeaq (17,339) 98.8%Free returns
- (1-14) Universal pH Indicator Test Strips, (240 Strip Kit) Free USA Shipping!Opens in a new window or tabBrand New$5.95se_547832 (7) 100%Free shipping
- 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter PenOpens in a new window or tabBrand New$20.48Save up to 10% when you buy moreList price: $33.98 40% offTop Rated Pluspartsdomauction (333,391) 99.4%Free shippingFree returns3,143 sold
- pH Meter Kit, High Precision Digital pH Pen with ±0.1 pH Accuracy for WaterOpens in a new window or tabBrand New$49.99ac_infinity (25,755) 99.2%Free shippingFree returns72 sold
- 80 strips of pH 5.5-9.0 Special Indicator Paper test Lab Water SoilOpens in a new window or tabBrand New$2.102014mehdi19 (850) 99.2%Free shipping65 sold
- API PH Test KitOpens in a new window or tabBrand New$9.99Save up to 20% when you buy morekens_fish (24,154) 99.5%Free shipping33 sold
- Soil Test Kit Tester pH Test Light NPK Levels Rapitest Ground #1601 (40 Test)Opens in a new window or tabBrand New$16.355% off 3+ with couponList price: $27.99 42% offTop Rated Plus10000greatdeals (265,874) 98.3%Free shippingFree returns
- 3 in1 Soil Tester Water PH Moisture Light Test Meter Kit For Garden Plant FlowerOpens in a new window or tabBrand New$6.99 to $7.59Top Rated Pluspoony-46 (4,327) 98.1%Free shippingFree returns109+ sold
- General Hydroponics GH pH Test Indicator Control Kit 1 fl oz (30mL) ConcentrateOpens in a new window or tabBrand New60 product ratings - General Hydroponics GH pH Test Indicator Control Kit 1 fl oz (30mL) Concentrate$8.25bergh420 (1,879) 100%0 bids · Time left3h 51m left (Today 02:27 PM)$10.85Buy It NowFree shipping
- Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tabBrand New$8.99Save up to 5% when you buy moreWas: $11.99 25% offTop Rated Pluswater-all-pure (12,482) 99.7%Free shippingFree returns2,078 sold
- 16 in 1 Drinking Water Test Kit Strips 7 in 1 Home Water Quality Test for Tap USOpens in a new window or tabBrand New$9.97 to $15.76Save up to 12% when you buy moreWas: $12.59 5% offTop Rated Plusaseferttsfj02 (10,147) 98.9%Free 2-4 day shippingFree returns68+ sold
- 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips 50/100xOpens in a new window or tabBrand New$8.99 to $10.49Save up to 12% when you buy moreTop Rated PlusFree shippingtractdino (8,383) 98.1%Free returns
- Home Urinary Tract Infection Test Strips UTI test strips Leukocytes Nitrite PHOpens in a new window or tabBrand New$7.99 to $9.99Save up to 6% when you buy moreTop Rated PlusFree shippingchargerdeal (45,463) 99.4%Free returns112+ sold
- 100x Professional 0-14 PH Test Strips Paper Kit for Testing Soil Home GardenOpens in a new window or tabBrand New$8.97Extra 8% off with couponWas: $10.19 12% offkoteura (1,177) 97.4%Free shipping
- 200PCS Chlorine Dip Test Strips Swimming Pool Water Hot Tub SPA PH Tester PaperOpens in a new window or tabBrand New$5.98 to $16.43Save up to 12% when you buy moreTop Rated PlusFree shippingtractdino (8,383) 98.1%Free returns
- Digital PH Meter Tester Portable Pocket Water Pool Aquarium Wine HydroponicOpens in a new window or tabBrand New$8.98Save up to 10% when you buy moreTop Rated PlusFree shippinghanksminerals (99,392) 98%Free returns527 sold
- 6 IN 1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper BottleOpens in a new window or tabBrand New$7.79 to $9.89Save up to 7% when you buy moretheperfectpart (873,292) 99.9%Free shippingFree returns230+ sold
- Digital PH Meter Tester 0.1 Accuracy PH Meter for Water etc. Portable PH MeterOpens in a new window or tabBrand New$5.37wezha-84 (3,620) 99.5%Was: $5.90 9% offFree shipping40 sold
- RAPITEST DIGITAL 1605 SOIL TEST KIT LAWN FLOWER PLANT TEST GARDEN TESTER pH NPKOpens in a new window or tabBrand New$26.59Top Rated Plusrivercountry101 (53,652) 99.6%Free shippingFree returns55 sold
- PH Chlorine Water Quality Test Kit Swimming Pool Tester Water Testing Box Jy HgOpens in a new window or tabBrand New$7.81mengyur (295) 99.3%Was: $8.49 8% offFree shippingfrom China
- 5 Way Deluxe Pool Spa Water Test Kit Tester Chlorine Bromine pH Alkalinity AcidOpens in a new window or tabBrand New$18.00hd-tool (106,058) 96.9%List price: $29.95 40% offFree shipping302 sold
- API PH Test Kit Exp 10/2028 250 Tests FRESHWATER ONLYOpens in a new window or tabBrand New$9.80aang11 (2,286) 99.8%Free shippingFree returns
- API Pond Care Wide Range pH Test KitOpens in a new window or tabBrand New$6.50feedstoreandmore (2,338) 100%Free shipping
- pH Paper Test Strips 1 Litmus 14 Indicator Urine Saliva Tester WaterOpens in a new window or tabBrand New$3.89usdiscountcenter (217) 97.9%Free shipping98 sold
- 5 Packs, 400 strips of 1-14 pH Test indicator paper Lab Water Soil Body AquariumOpens in a new window or tabBrand New$9.49Top Rated Pluscalhounmonster (9,951) 100%Free shippingFree returnsAlmost gone210 sold
- 100pcs 16 in 1 Drinking Water Test Kit Strips, Home Water Quality Test for Tap!Opens in a new window or tabBrand New$12.79 to $16.89Top Rated Pluscfdeswas02 (3,709) 99.1%Free shippingFree returns86+ sold
- 80x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine SalivaOpens in a new window or tabBrand New$3.50stephelin-9 (9,805) 99.2%Free shipping2,188 sold
- 1-14 pH Indicator Test Strips Laboratory Paper Litmus Tester Urine Saliva160-400Opens in a new window or tabBrand New$7.79 to $10.99t1store (10,211) 99.2%Free 2-4 day shipping108+ sold
- Easy@Home Pool Test Strips: 7-Way Spa Hot Tub Water Kit Instant Testing PhOpens in a new window or tabHardness Free Chlorine Bromine Cyanuric Acid AlkalinityBrand New$12.01easyathometesting (12,794) 99.3%Free shipping51 sold
- Garden Tutor Soil pH Test Strips Kit (100 tests)Opens in a new window or tabBrand New$14.49gardentutor (201) 100%Free shippingFree returnsAlmost gone327 sold
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