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14,000+ results for ph metre

Multi-parameter ph meter Desktop Automatic Calibration Acidity Meter 2 In 1
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Brand New
S$ 165.14 to S$ 165.35
2024amazinglife (0) 0%
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Bluelab Digital Hand-held Multimedia pH Meter New
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Brand New
S$ 296.11
regal_resale (4) 100%
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+S$ 56.13 postage
from United States
Apera Instruments AI209 PH20 Value Pocket pH Tester Kit
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Brand New
S$ 59.22
johnsonav (306) 98.4%
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+S$ 36.20 postage
from United States
80 sold
1pc 1mV PH-110 Industrial 0.02pH LCD Display Digital PH Meter Controller Monitor
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Brand New
S$ 239.12
houselifeliving (831) 96.8%
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Portable PH Meter Digital Water Tester for Biology Chemical Lab 0.00-14.00PH NEW
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S$ 96.77
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tooldealers (695) 98%
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Portable PH Meter Digital Water Tester for Biology Chemical Lab 0.00-14.00PH NEW
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Brand New
S$ 123.94
truckflownow_5 (54) 100%
Was: S$ 134.72 8% off
or Best Offer
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TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
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Brand New
S$ 3.42 to S$ 10.65
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Was: S$ 11.83 10% off
survy2014 (289,726) 99.7%
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Digital Food PH Meter 0.00-14.00 PH Tester High Accuracy Sensor Thermometer
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Brand New
S$ 46.44
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sunnylives (54,287) 97.1%
+S$ 5.80 postage
from China
15Pcs PH Meter Buffer Solution Powder For Precise Easy Calibration HOT
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Brand New
S$ 4.00
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Was: S$ 4.20 5% off
miaoxingren (5,158) 98.2%
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Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=DB
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Brand New
S$ 1.93
shanzhuishi777 (37) 87.8%
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+S$ 4.65 postage
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Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analyzf5
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Brand New
S$ 6.77
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muou_h (874) 95%
+S$ 1.04 postage
from China
YY-1030 Food PH Meter Thermometer Electrode PH Measuring Instrumen Soil Tester
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Brand New
S$ 3.98 to S$ 45.29
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Was: S$ 4.43 10% off
worldchips (190,283) 99.1%
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YY-1030 Food PH Meter Thermometer Electrode Soil PH Test Pen Acidity Tester
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Brand New
S$ 2.40 to S$ 41.80
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Was: S$ 2.61 8% off
alice1101983 (569,773) 99.5%
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+S$ 5.11 postage
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3-in-1 Soil pH Water Moisture Light Tester Meter For Plants Garden Seeding Grow
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Brand New
S$ 13.31
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Was: S$ 26.62 50% off
gatorcable (258,471) 99.6%
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+S$ 44.68 postage
from United States
213 watchers
Accurate Desktop pH Meter with Automatic Calibration and 2 in 1 Functionality
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Brand New
S$ 153.58 to S$ 153.78
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Was: S$ 165.14 7% off
richfultools (3,627) 99.2%
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Hydrogrow Design Smart Wifi pH EC Controller with Automated Dual Dosing System
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For Hydroponic Reservoirs
Brand New
S$ 813.62
hydrogrowdesign (29) 100%
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+S$ 121.16 postage
from United States
LCD Digital Soil PH Meter Moisture Temp Testers Dual Needle Acidity Detectors
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Brand New
S$ 39.46
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Was: S$ 45.88 14% off
businessleader-0 (981) 100%
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Last one
2 watchers
PH Meter IP65 Waterproof Digital Display Portable Handheld Water Quality Tes LLI
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Brand New
S$ 30.22
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Was: S$ 31.80 5% off
lanyydi.living (425) 98.2%
or Best Offer
+S$ 1.47 postage
from China
15pcs pH Meter Buffer Solution Powder For Easy PH Calibration UK T1L4
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Brand New
S$ 5.70
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or Best Offer
cocoandyoyo (4,537) 97%
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Portable Digital LCD Ph Meter Tester for Pool Water Wine Urine Aquarium
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Brand New
S$ 9.82
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sunnyhome07 (10,791) 96.4%
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Portable 5in1 Soil Tester PH Meter Garden Plants Farm Soil Moisture Content Test
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Brand New
S$ 44.42
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Was: S$ 59.22 25% off
lmeil72 (3,538) 98.3%
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Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy-JL
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Brand New
S$ 6.35
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jialaig-86 (105) 88.3%
+S$ 2.89 postage
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy T-❤
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Brand New
S$ 7.24
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top_auto4u (2,921) 95.6%
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Handheld Digital PH Meter TDS Tester f/ Water Purity Check 0-9999PPM Measurement
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Brand New
S$ 10.88
Top-rated sellerTop-rated seller
Was: S$ 14.51 25% off
lmeil72 (3,538) 98.3%
or Best Offer
Free International Shipping
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PH Meter Tester for Water Food Aquarium Pool Hydroponics PH Tester LCD Display
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Brand New
S$ 12.92
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totchmm (2,126) 96.3%
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Digital PH Meter Tester Portable Pocket Hydroponic For Water Aquarium Wine
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Brand New
S$ 10.93
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Was: S$ 11.50 5% off
mdka-03 (1,311) 96.5%
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PH Meter/TDS Lab/PH Testpapier Digital LCD Tester For Aquarium Pool Hydroponic
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Brand New
S$ 1.09 to S$ 8.89
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shieldsfans (88,436) 98.9%
+S$ 4.35 postage
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy-DB
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Brand New
S$ 8.08
putuo_43 (4,410) 96.2%
or Best Offer
+S$ 1.83 postage
from China
PH -200 Waterproof pH/Temp | Meter Made in Korea - EXPRESS SHIPPING
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Brand New
S$ 183.39
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ozpots2013 (17,376) 99%
+S$ 12.48 postage
from Australia
Apera Instruments Premium Series PH8500 Portable Handheld pH Meter Kit
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Brand New
S$ 541.96
aperainstruments (488) 84.6%
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+S$ 339.00 postage
from United States
HT-1202 Digital High Measurement Precision PH Tester Meter Water Monitor
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Brand New
S$ 98.22
Top-rated sellerTop-rated seller
Was: S$ 103.39 5% off
cuns-8765 (137) 96%
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+S$ 5.32 postage
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3IN1 Soil pH Meter MS02 Soil Moisture/Light/pH Tester Garden Tool NEW
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Brand New
S$ 37.34
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or Best Offer
teethdiy (57) 93.8%
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from China
Free returns
Digital PH Meter + TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
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Brand New
S$ 7.76
Top-rated sellerTop-rated seller
Was: S$ 8.25 6% off
diybox (76,975) 98.6%
or Best Offer
+S$ 4.13 postage
from China
Free returns
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy_f6
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Brand New
S$ 6.31
Top-rated sellerTop-rated seller
Was: S$ 7.17 12% off
flyone-6 (1,776) 97.4%
or Best Offer
+S$ 0.90 postage
from China
New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool Experiment
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Brand New
S$ 12.00
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or Best Offer
goodboy00c (496) 99.6%
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New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool Experiment
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Brand New
S$ 11.09
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or Best Offer
yuzexin001 (788) 97.8%
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2in1 / 4in1 Portable Tem H2 Orp Ph Meter Dissolved Hydrogen Water Quality Tester
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Brand New
S$ 26.15 to S$ 27.48
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Was: S$ 28.12 7% off
modulefans (115,348) 99.1%
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+S$ 5.18 postage
from China
Digital Mini PH Meter Aquarium Pool Water Wine Urine LCD Pen Monitor Tester
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Brand New
S$ 2.29 to S$ 8.04
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shieldsfans (88,436) 98.9%
+S$ 4.35 postage
from China
Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
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Brand New
S$ 22.21
mason_1984 (86) 90.7%
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+S$ 52.31 postage
from United States
Accurate Benchtop pH Meter with Automatic Calibration for Acidity Testing
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Brand New
S$ 163.03 to S$ 163.24
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gerat_markt (6,393) 98.1%
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PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable Digital
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Brand New
S$ 7.25
Top-rated sellerTop-rated seller
Was: S$ 8.05 10% off
survy2014 (289,726) 99.7%
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Soil PH Meter Garden Farmland Tester Sunlight Monitor Indoor Outdoor Plantation
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Brand New
S$ 21.63 to S$ 22.90
Top-rated sellerTop-rated seller
Was: S$ 25.15 14% off
businessleader-0 (981) 100%
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Digital Pocket PH Meter Water Tester Pen LCD Monitor Pool Aquarium Laboratory
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Brand New
S$ 6.63
Top-rated sellerTop-rated seller
Was: S$ 7.37 10% off
survy2014 (289,726) 99.7%
or Best Offer
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from China
Free returns
53 sold
PH Meter Tester Swimming Pool Water Quality Test Digital Portable Testing Tool
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Brand New
S$ 19.73
kuzip33 (82) 100%
or Best Offer
+S$ 0.96 postage
from China
Sensitive PH Meter Tester for Agriculture and Food Industry Applications
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Brand New
S$ 21.83
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2011dress (124,501) 98.1%
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Digital PH Meter&TDS LCD Tester Lab/PH Test paper for Aquarium Pool Hydroponic
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Brand New
S$ 2.13 to S$ 14.21
Top-rated sellerTop-rated seller
Was: S$ 2.27 6% off
diybox (76,975) 98.6%
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+S$ 4.13 postage
from China
Free returns
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy^go
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Brand New
S$ 6.80
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or Best Offer
gouliang (2,993) 96.5%
+S$ 0.98 postage
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=D h
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Brand New
S$ 7.34
pineapple-fi (1,153) 95.4%
or Best Offer
Free International Shipping
from China
Digital PH Meter TDS LCD Tester Lab/PH Test Pocket For Aquarium Pool Hydroponic
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Brand New
S$ 3.81 to S$ 10.19
Top-rated sellerTop-rated seller
Was: S$ 8.65 8% off
alice1101983 (569,773) 99.5%
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+S$ 5.18 postage
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0.01 Digital PH Meter Tester 0-14 PH Measurement Range Swimming Pools
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Brand New
S$ 15.46
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abeongtan (131) 97.6%
+S$ 1.35 postage
from China
0.0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool Experiment
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Brand New
S$ 11.02
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or Best Offer
leggis_lily (249) 98.8%
Free International Shipping
from China
Digital PH Meter Pen Tester Aquarium 0-50° Centigrade 0-14.0pH Measure Range
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Brand New
S$ 12.35
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or Best Offer
koyat_comego (1,057) 99.4%
Free International Shipping
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3in1 Soil Moisture PH Meter Acid-base Humidity Garden Soil Testing Instrumen Bh
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Brand New
S$ 8.28
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baihu-01 (490) 96.9%
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Atago PAL-pH Portable Digital pH Meter Food, beverage, soil
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Brand New
S$ 406.13
kn_japan (26) 100%
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from Japan
Free returns
New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool Experiment
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Brand New
S$ 12.10
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or Best Offer
oneworld_k (291) 99.3%
Free International Shipping
from China
3in1 Soil Moisture PH Meter Acid-base Humidity Garden Soil Testing Instrumen*DY
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Brand New
S$ 8.95
putuo_43 (4,410) 96.2%
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+S$ 1.83 postage
from China
Auto Calibration Digital PH Meter Tester Pen for Aquarium Pool Hydroponic Tool
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Brand New
S$ 27.67
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s_show (955) 98%
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from China
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LCD Digital PH Meter TDS EC Water Filter Hydroponic Pool Tester Pen Tester Strip
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Brand New
S$ 1.47 to S$ 8.04
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survy2014 (289,726) 99.7%
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Free returns
PHS-3C Benchtop Digital pH Meter Tester Lab Instrument 0.00~14.00pH 0~ ±1800mV
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Brand New
S$ 183.01
lanparte (986) 90.5%
or Best Offer
Free International Shipping
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool AnalyzRN
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Brand New
S$ 7.95
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or Best Offer
outdoor-exploration (243) 97.4%
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Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
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Brand New
S$ 12.46
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guizhoumaotai (395) 95.5%
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Pocket Digital PH Meter Water Tester Pen LCD Monitor Pool Aquarium Laboratory SF
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Brand New
S$ 1.47 to S$ 8.05
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satisfyelectronics (217,451) 99.5%
+S$ 1.47 postage
from China
Free returns
Digital Protable PH Meter Aquarium Pool Water Wine Urine LCD Pen Monitor Tester
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Brand New
S$ 2.13 to S$ 9.19
Top-rated sellerTop-rated seller
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alice1101983 (569,773) 99.5%
+S$ 5.18 postage
from China
Digital PH Meter Tester Portable Pocket Water Pool Hydroponic Wine Aquarium H8A8
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Brand New
S$ 10.46 to S$ 10.66
Top-rated sellerTop-rated seller
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superuan (2,229) 97.8%
Free International Shipping
from China
3in1 Soil Moisture PH Meter Acid-base Humidity Garden Soil Testing Instrumen*DB
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Brand New
S$ 9.04
putuo_43 (4,410) 96.2%
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+S$ 1.83 postage
from China
Pocket Digital PH Meter Water Tester Pen LCD Monitor Pool Aquarium Laboratory
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Brand New
S$ 1.47 to S$ 8.05
Top-rated sellerTop-rated seller
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survy2014 (289,726) 99.7%
Free International Shipping
from China
Free returns
Portable PH Tester Meter Aquarium Pool Water Wine Urine Digital LCD Pen Monitor
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Brand New
S$ 10.53 to S$ 11.18
Top-rated sellerTop-rated seller
Was: S$ 11.19 6% off
diybox (76,975) 98.6%
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+S$ 4.13 postage
from China
Free returns
Digital PH Meter Water Quality Tester 0-14 PH Measurement Range FOR HOME POOL
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Brand New
S$ 14.97
Top-rated sellerTop-rated seller
Was: S$ 15.75 5% off
epathstore (23,293) 98.6%
or Best Offer
Free International Shipping
from China
YY-1030 Food PH Meter Thermometer Electrode PH Measuring Instrumen Soil Tester
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Brand New
S$ 5.53 to S$ 49.89
Top-rated sellerTop-rated seller
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moduleme (87,916) 99.5%
Free International Shipping
from China
Free returns
LCD Digital Water PH Meter TDS Tester Lab/PH Test For Aquarium Pool Hydroponic
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Brand New
S$ 4.55 to S$ 11.76
Top-rated sellerTop-rated seller
Was: S$ 9.51 7% off
czb6721960 (311,105) 99.1%
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+S$ 2.93 postage
from China
Portable LCD Digital Food Beverage PH Tester Aquarium Pool Water Quality US
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Brand New
S$ 18.37
Top-rated sellerTop-rated seller
or Best Offer
worldproduct365 (6,954) 97.6%
Free International Shipping
from China
New Listing2 in 1 Multiparameter pH Meter Desktop Auto Calibrator for Acidity Measurement
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Brand New
S$ 153.43 to S$ 153.62
Top-rated sellerTop-rated seller
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lsgoods8 (1,521) 97.8%
Free International Shipping
from China
PH Meter+TDS Tester Digital Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
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Brand New
S$ 4.53 to S$ 14.58
Top-rated sellerTop-rated seller
Was: S$ 4.87 7% off
czb6721960 (311,105) 99.1%
Buy It Now
+S$ 2.93 postage
from China
HIGH QUALITY Portable Pen Type Digital PH Meter CT-6020A with PH Electrode
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Brand New
S$ 140.49
ddffhh (29) 71.4%
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Free International Shipping
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PH Meter Thermometer Pen for Food Soil Fruits Meat Lab Digital Acidity PH Tester
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Brand New
S$ 75.26
Top-rated sellerTop-rated seller
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pinklxx2022 (1,000) 98.6%
Free International Shipping
from China
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