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5,800+ results for digital ph meter tester

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Digital Electric PH Meter Tester LCD Hydroponics Aquarium Water Pocket Test Pen
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Brand New
S$ 13.28
Top-rated sellerTop-rated seller
Was: S$ 26.57 50% off
gatorcable (258,789) 99.6%
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+S$ 34.79 postage
from United States
New ListingDigital Food pH Meter Tester Quick and Clear Readings Wide Application
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Brand New
S$ 78.87
Top-rated sellerTop-rated seller
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patiesming (2,237) 97.8%
Free International Shipping
from China
Digital PH Meter Tester Portable Pocket Water Pool Aquarium Wine Hydroponic
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Brand New
S$ 13.27
Top-rated sellerTop-rated seller
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hanksminerals (99,310) 98%
+S$ 34.79 postage
from United States
524 sold
Digital Water Quality Tester WiFi PH EC TDS SALT SG Temp Meter Tuya APP Control
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Brand New
S$ 27.78 to S$ 159.76
Top-rated sellerTop-rated seller
Was: S$ 181.54 12% off
ginmega (394) 99.5%
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Free International Shipping
from China
Digital PH Meter / TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
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Brand New
S$ 3.03 to S$ 9.58
Top-rated sellerTop-rated seller
Was: S$ 6.44 8% off
alice1101983 (569,889) 99.5%
Buy It Now
+S$ 5.17 postage
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy_f6
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Brand New
S$ 6.30
Top-rated sellerTop-rated seller
Was: S$ 7.15 12% off
flyone-6 (1,805) 97.3%
or Best Offer
+S$ 0.90 postage
from China
TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
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Brand New
S$ 3.41 to S$ 10.62
Top-rated sellerTop-rated seller
Was: S$ 11.81 10% off
survy2014 (289,782) 99.6%
Buy It Now
Free International Shipping
from China
Free returns
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analyzf5
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Brand New
S$ 6.30
little-one-18 (7,903) 92.9%
or Best Offer
+S$ 0.90 postage
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analyzf5
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Brand New
S$ 6.75
Top-rated sellerTop-rated seller
or Best Offer
muou_h (910) 95.7%
+S$ 1.03 postage
from China
Digital Food PH Meter 0.00-14.00 PH Tester High Accuracy Sensor Thermometer
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Brand New
S$ 46.63
Top-rated sellerTop-rated seller
or Best Offer
sunnylives (54,304) 97.3%
+S$ 5.82 postage
from China
New ListingDigital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=DB
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Brand New
S$ 6.80
violetnf81 (2,947) 96.1%
Buy It Now
Free International Shipping
from China
New ListingDigital PH Meter Pen Tester Aquarium 0-50° Centigrade 0-14.0pH Measure Range
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Brand New
S$ 11.95
Top-rated sellerTop-rated seller
or Best Offer
mansue_warrior (546) 99.5%
Free International Shipping
from China
Digital pH Tester for Food pH Meter Tester w/ pH/Temperature Probe for Sourdough
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Brand New
S$ 68.29
cosco_uk (1,984) 100%
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Free International Shipping
from China
6 in 1 SALT Multifunction Water Quality Tester Digital WiFi PH EC TDS Temp Meter
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Brand New
S$ 132.61
Top-rated sellerTop-rated seller
Was: S$ 139.58 5% off
youngbre_14 (455) 95.5%
or Best Offer
+S$ 26.60 postage
from China
Digital Food pH Meter Tester Quick and Clear Readings Wide Application
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Brand New
S$ 63.95
2022neujour (184) 98.9%
or Best Offer
+S$ 7.26 postage
from China
3 in 1 Digital pH/EC/TEMP Meter Tester Water Quality Monitor Water Detector New
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Brand New
S$ 78.84
Top-rated sellerTop-rated seller
Was: S$ 85.69 8% off
worthy6665 (179) 94.9%
Buy It Now
Free International Shipping
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy YK
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Brand New
S$ 9.56
Top-rated sellerTop-rated seller
or Best Offer
yuki.shop-fr (9,400) 96.3%
+S$ 0.54 postage
from China
5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US
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Brand New
S$ 23.47
htl2020rich (318) 0%
or Best Offer
Free International Shipping
from China
PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester
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Brand New
S$ 22.15
huangyi (1,343) 86.1%
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Free International Shipping
from China
5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US
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Brand New
S$ 21.83
88auto-motors (94) 90%
Was: S$ 23.47 7% off
or Best Offer
Free International Shipping
from China
Digital PH/EC/TDS/TEMP Tester Water Quality Monitor Water pH Tester
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Brand New
S$ 29.52
Top-rated sellerTop-rated seller
Buy It Now
chips-fans (137,888) 99.5%
Free International Shipping
from China
Free returns
Digital PH Meter Tester Portable Pocket Hydroponic For Water Aquarium Wine
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Brand New
S$ 10.97
Top-rated sellerTop-rated seller
Was: S$ 11.54 5% off
mdka-03 (1,311) 96.1%
Buy It Now
Free International Shipping
from China
Waterproof Digital Food pH Meter Tester with pH/Temperature Probe for Sourdough
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Brand New
S$ 74.53
Top-rated sellerTop-rated seller
or Best Offer
limerencewithyou (48,399) 97.8%
Free International Shipping
from China
5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US
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Brand New
S$ 18.77
lovehome20 (285) 96.7%
Was: S$ 23.47 20% off
or Best Offer
Free International Shipping
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=DB
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Brand New
S$ 1.93
shanzhuishi777 (38) 88%
Buy It Now
+S$ 4.66 postage
from China
New ListingNEW 3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden
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Brand New
S$ 25.11
plasma-weld-lax (0) 0%
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Free International Shipping
from China
0-50° Centigrade 0-14.0pH 0-9999ppm Measure Range Digital PH Meter Pen Tester H
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Brand New
S$ 11.06
moonyuesecond005e (4) 100%
or Best Offer
Free International Shipping
from China
Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
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Brand New
S$ 12.51
Top-rated sellerTop-rated seller
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guizhoumaotai (398) 95.5%
Free International Shipping
from China
7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
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Brand New
S$ 41.50
Top-rated sellerTop-rated seller
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meinianda (449) 96.7%
Free International Shipping
from China
Waterproof Digital Food pH Meter Tester with pH/Temperature Probe for Sourdough
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Brand New
S$ 69.26
Top-rated sellerTop-rated seller
Was: S$ 80.54 14% off
dreamcollege (935) 97.9%
Buy It Now
Free International Shipping
from China
3 in 1 Digital pH/EC/TEMP Meter Tester Water Quality Monitor Water Detector Blue
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Brand New
S$ 85.10
goodfaith63 (63) 100%
Was: S$ 94.56 10% off
or Best Offer
Free International Shipping
from China
5in1 PH/TDS/EC/Salinity/Temperature Digital,Water Quality Tester Meter Test Tool
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Brand New
S$ 34.79
Top-rated sellerTop-rated seller
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meinianda (449) 96.7%
Free International Shipping
from China
TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM + Digital PH Meter
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Brand New
S$ 10.99
Top-rated sellerTop-rated seller
Was: S$ 12.09 9% off
satisfyelectronics (217,490) 99.5%
or Best Offer
+S$ 1.46 postage
from China
Free returns
59 sold
4 in 1 LCD Digital Soil Tester PH Water Moisture Temperature Sunlight Test Meter
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Brand New
S$ 10.45
make-wonder3 (2,367) 96%
Buy It Now
Free International Shipping
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy-DB
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Brand New
S$ 8.07
putuo_43 (4,410) 96.3%
or Best Offer
+S$ 1.83 postage
from China
High Accuracy 0.01 Digital PH Meter Tester for Water Food Pocket Size PH Tester
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Brand New
S$ 11.10
Top-rated sellerTop-rated seller
Buy It Now
miaomiao5202016-5 (24,486) 97.8%
Free International Shipping
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy-DY
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Brand New
S$ 7.98
putuo_43 (4,410) 96.3%
or Best Offer
+S$ 1.83 postage
from China
Lab Instrument Benchtop Digital PH Meter Tester 0~14.00pH 0~ ±1999mV PHS-3C
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Brand New
S$ 172.30
zheng05415 (23) 92.6%
or Best Offer
Free International Shipping
from China
YY-1030 Digital PH Meter Smart Bluetooth Water Quality Tester Pen For Soil Food
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Brand New
S$ 73.66
Top-rated sellerTop-rated seller
Was: S$ 78.36 6% off
bedoing9 (163) 96.6%
or Best Offer
Free International Shipping
from China
3 in 1 Blue Digital pH/EC/TEMP Meter Tester Water Quality Monitor Water Detector
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Brand New
S$ 84.16
Top-rated sellerTop-rated seller
Was: S$ 94.56 11% off
fancyni (752) 94.3%
or Best Offer
Free International Shipping
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy T-❤
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Brand New
S$ 7.27
Top-rated sellerTop-rated seller
Buy It Now
top_auto4u (2,923) 95.6%
Free International Shipping
from China
New ListingDigital pH Meter Tester for Water Monitoring 0 1PH Resolution Backlit Display
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Brand New
S$ 19.14 to S$ 19.33
4hotseason (36,067) 96.8%
Buy It Now
Free International Shipping
from China
Digital PH/EC/TDS/TEMP Tester Water Quality Monitor Water pH Tester
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Brand New
S$ 23.63
Top-rated sellerTop-rated seller
Buy It Now
sunnylives (54,304) 97.3%
+S$ 2.94 postage
from China
New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool Experiment
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Brand New
S$ 11.05
moonyueminute004d (2) 100%
or Best Offer
Free International Shipping
from China
LCD Digital Electric PH Meter Tester Pocket Hydroponics Aquarium Water Test PebC
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Brand New
S$ 10.52
Top-rated sellerTop-rated seller
Was: S$ 11.07 5% off
love*bto (2,980) 97.5%
or Best Offer
Free International Shipping
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=WR
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Brand New
S$ 7.85
zizha-17 (1,460) 96%
or Best Offer
+S$ 1.93 postage
from China
Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool AnalyzRN
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Brand New
S$ 7.99
Top-rated sellerTop-rated seller
or Best Offer
outdoor-exploration (244) 97.3%
Free International Shipping
from China
Pocket Digital PH Meter Tester Aquarium Pool Water Wine Urine LCD Pen Monitor L
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Brand New
S$ 18.44
homeshopfamily (9,286) 93.3%
Buy It Now
+S$ 12.92 postage
from United Kingdom
Digital PH Controller ORP Meter Monitor Upper Lower Alarm Tester 0.02pH 1mV
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Brand New
S$ 71.24 to S$ 316.22
winterwintercold (11) 82.4%
Buy It Now
Free International Shipping
from China
Free returns
PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester
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Brand New
S$ 22.15
alice456 (32) 90%
Buy It Now
Free International Shipping
from China
Digital PH Meter + TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
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Brand New
S$ 8.23
Top-rated sellerTop-rated seller
or Best Offer
diybox (77,017) 98.7%
+S$ 4.12 postage
from China
Free returns
Digital TDS/PH Meter Tester Hydroponics Swimming Pool Water Quality Test Monitor
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Brand New
S$ 56.20
Top-rated sellerTop-rated seller
Buy It Now
yidiandshop (754) 98%
+S$ 7.37 postage
from China
Digital PH Meter Water Tester for Fishing Industry Swimming Pools Laboratories
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Brand New
S$ 16.62 to S$ 17.99
Top-rated sellerTop-rated seller
Was: S$ 17.67 6% off
cyrstal1010 (294) 97%
Buy It Now
Free International Shipping
from China
Digital LCD TDS EC Meter PH Tester Aquarium Hydroponic Water Monitor PH Test Pen
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Brand New
S$ 10.33
Top-rated sellerTop-rated seller
or Best Offer
modulesworld2022 (2,983) 99%
+S$ 4.42 postage
from China
PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable Digital
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Brand New
S$ 7.24
Top-rated sellerTop-rated seller
Was: S$ 8.04 10% off
survy2014 (289,782) 99.6%
Buy It Now
Free International Shipping
from China
Free returns
New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool Experiment
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Brand New
S$ 11.95
goodboy00a (126) 98.5%
or Best Offer
Free International Shipping
from China
Smart PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix HOT
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Brand New
S$ 62.77
vfdzet56 (114) 96.7%
Was: S$ 68.23 8% off
or Best Offer
+S$ 0.72 postage
from China
Digital PH Meter Built With ATC Pocket Pen Tester For Hydroponics Aquarium S9
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Brand New
S$ 16.60
Top-rated sellerTop-rated seller
Buy It Now
superplaza-05 (2,813) 98.1%
Free International Shipping
from China
Free returns
Portable PH Meter Digital Water Tester for Biology Chemical Lab 0.00-14.00PH NEW
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Brand New
S$ 97.16
Top-rated sellerTop-rated seller
Buy It Now
tooldealers (696) 98%
Free International Shipping
from China
Digital PH Meter Tester for Drinking Water and Environmental Monitoring
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Brand New
S$ 20.31 to S$ 20.51
Top-rated sellerTop-rated seller
Buy It Now
buysellmall887 (5,818) 96.9%
Free International Shipping
from China
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