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过滤条件:US$80 – US$250。
高于 US$250
过滤条件:高于 US$250。
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过滤条件:尿素测量。
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水族箱水质检测
过滤条件:水族箱水质检测。
游泳池水质检测
过滤条件:游泳池水质检测。
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过滤条件:温泉水质检测。
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过滤条件:由女性经营。
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过滤条件:退伍军人经营的。
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降价
GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer
US$19.50
Amazon.com
原价:US$34.99
1pc 0-14 PH Test Pen, Water Quality Tester, Portable High Precision PH Acidity Meter, Pocket Portable PH Meter Tester With ATC For Water,Temu
US$4.38
Temu
(31)
4.5 星(最高为 5 星)。31 条商品评价。
免费送货
Gh General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer, Size: 1 qt
US$25.34
Walmart
(14)
5 星(最高为 5 星)。14 条商品评价。
免费送货
In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 5 Pounds
US$19.99
Amazon.com
免费送货
UltraCruz pH Indicator Strips, 100/pk
US$11.95
Santa Cruz Biotechnology
General Hydroponics pH Down Liquid Premium Buffering For Stability, 1-Gallon
US$29.23
Amazon.com
In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 45 Pounds
US$64.99
Amazon.com
免费送货
1 Set, PH And Combo, 0.05ph High Accuracy Pen Type PH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter For Hydroponics, Household
US$10.48
Temu
(13)
5 星(最高为 5 星)。13 条商品评价。
免费送货
In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 25 Pounds
US$45.59
Amazon.com
免费送货
In The Swim pH Reducer for Swimming Pools, Spas, and Hot Tubs - Lowers Alkalinity - Prevents Cloudy Water - Balances Water - 90% Sodium Bisulfate -
US$99.99
Amazon.com
免费送货
General Hydroponics pH Up Liquid Premium Buffering For pH Stability, 1-Gallon
US$29.24
Amazon.com
3 Packs PH.1-14 Test Paper Extensive Test Paper Litmus Test Paper 240pcs PH Test Paper With Storage Case For Saliva Urine Water Soil Testing And
US$1.47
Temu
(459)
4.5 星(最高为 5 星)。459 条商品评价。
免费送货
Litmus pH Test Strips pH Test Paper| (pH 1-14), 1 Pack of 80 Strips, for Saliva Urine Water Soil Testing Pet Food and Diet pH Monitoring
US$1.65
Amazon.com
免费送货
pH Down | pH Adjuster | SaferGro Quart
US$17.00
SaferGro Online Store
路边自提
可当日提货
General Hydroponics pH Down Liquid pH Control 1 qt
US$12.99
Ace Hardware
(129)
4.5 星(最高为 5 星)。129 条商品评价。
pH Test Strips 0 to 14 (200 ct) for Water & Liquids. Universal Plastic pH Strips Drinking Water, Kombucha, Pool, Spa, Hotub, Soap, & Urine and
US$12.97
Amazon.com
路边自提
可当日提货
API pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle
US$5.88
Petco.com
(125)
4.5 星(最高为 5 星)。125 条商品评价。
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US$20 – US$50
US$50 – US$100
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高于 US$250
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用途
水测量
尿素测量
土壤测量
用水检测
水族箱水质检测
游泳池水质检测
温泉水质检测
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选购Ph
简介
ⓘ
Eimeli pH Tester Digital with Automatic Calibration, LCD Backlight, pH Meter for Automatic Water Quality Correction, Suitable for Drinking Water,
US$10.98
(Walmart - ChokGift的售价)
免费送货
PH Test Indicator Drops- Test/Measure PH of Water - Indoor Gardening
(60)
US$11.99
(Amazon.com - Seller的售价)
含US$5.99的运费
比较价格
(10+)
Ph Rolls 120 Ct, Size: 120 Tests
(1,073)
US$15.42
(Walmart - iHerb的售价)
免费送货
Hydrion PH 15 Foot Roll with Chart and Dispenser 5.5-8.0 PH Range
(2)
US$14.71
(eBay - lisachannel的售价)
免费送货
比较价格
(10+)
pH Testing Paper Roll for 0-14 with Comparison Chart
US$4.30
(tnlab.com的售价)
含US$10.00的运费
HM Digital PH Meter PH-80
(45)
US$32.34
(Hydroponics Town的售价)
含US$24.58的运费
比较价格
(10+)
1 Set=80 Strips Professional 1-14 pH Litmus Paper pH Test Strip Water Cosmetics Soil Acidity Test Strip with Control Card Durable Processing
US$1.72
(Amazon.com - Seller的售价)
免费送货
Hydrion PH Paper (93) with Dispenser and Color Chart - Full Range Insta Chek PH
(32)
US$9.99
(HOCL Store的售价)
免费送货
比较价格
(10+)
Apera Instruments Ai209 Value Series PH20 Waterproof PH Tester Kit, 0.1 PH
(48)
US$56.60
(Hogentogler的售价)
含US$18.88的运费
比较价格
(10+)
Milwaukee MW102 PH and Temperature Meter
(49)
US$153.00
(Milwaukee Instruments的售价)
免费送货
比较价格
(10+)
Wnfjr Portable Digital pH Meter with Automatic Temperature Compensation, Accurate Water Quality Test Kit for Home, Lab, and Outdoor Use, Includes
US$1.19
(Walmart - WNFJR的售价)
含US$4.37的运费
Milwaukee Instruments MI375518 Multifunction PH Monitor
US$100.32
(Sears的售价)
免费送货
比较价格
(5+)
Universal PH Test Strips Roll Full Range 1-14 Paper Strip 5M with Dispenser and Color Chart
(1)
US$6.85
(Bartovation的售价)
免费送货
比较价格
(5+)
PH Test Strips for Testing Alkaline and Acid Levels in The Body. Track & Monitor
(24)
US$27.99
(DealsXS的售价)
免费送货
比较价格
(10+)
PH Strips, Hydrion PH Range 5.5-8,100 Strips used for Testing Saliva and Urine Only
(1)
US$25.78
(spsindustrial.com的售价)
含US$5.00的运费
比较价格
(5+)
pH Indicator Chart
US$19.68
(Flinn Scientific的售价)
含US$5.00的运费
Milwaukee, Automated Portable pH/Temperature Meter MW101
(17)
US$98.95
(Anatek Instruments的售价)
含US$8.91的运费
比较价格
(3)
VIVOSUN PH Meter Digital PH Tester Pen for Water
(11)
US$18.99
(Overhalfsale的售价)
免费送货
比较价格
(5+)
VIVOSUN PH and TDS Meter Combo, 0.05ph High Accuracy Pen Type PH Meter +/- 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter
(17)
US$15.99
(ideana的售价)
含US$7.77的运费
比较价格
(10+)
2 in 1 Acidity Alkalinity PH Test Strip 1-11 12.0-14.0 PH Litmus Paper Water Soilsting Kit Cosmetics
US$0.63
(AliExpress.com的售价)
含US$2.09的运费
按用途过滤
水测量
尿素测量
按用水检测过滤
水族箱水质检测
游泳池水质检测
温泉水质检测
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