- Bluelab Guardian Monitor *No PH Pen*Opens in a new window or tab二手HK$ 863.3422 個出價 · 剩餘時間剩餘時間:1 日 9 小時 (週三, 下午02:57)+HK$ 226.81 運費所在地: 美國hk.discount.depot (216) 100%
- bluelab ph pen-digital ph testerOpens in a new window or tab二手HK$ 468.78+HK$ 209.70 運費所在地: 美國hippie-hillbilly (93) 97.2%
- bluelab ph pen-digital ph testerOpens in a new window or tab二手HK$ 429.72+HK$ 209.39 運費所在地: 美國xsil-43 (18) 100%
- Beverage Doctor - Pen Style Digital pH MeterOpens in a new window or tab全新HK$ 299.96+HK$ 96.99 運費所在地: 澳洲最後 1 件1 人追蹤高度評價賣家高度評價賣家my_slice_of_life (31,815) 99.6%
- Digital LCD PH Tester Meter Portable Pocket Pen PH 0.00-14.00 High Accuracy 0.01Opens in a new window or tab全新HK$ 77.54+HK$ 122.85 運費所在地: 澳洲高度評價賣家高度評價賣家szz-homebrew (112,523) 99.9%
- PH-05 Test Pen With backlight High Accuracy Portable PH Meter Testing InstrumentOpens in a new window or tab全新HK$ 56.18原價: HK$ 62.4310% 折扣未指定運費所在地: 中國免費退貨高度評價賣家高度評價賣家worldchips (190,440) 99.1%
- PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable DigitalOpens in a new window or tab全新HK$ 38.28原價: HK$ 42.5010% 折扣+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,817) 99.6%
- Digital Pocket PH Meter Water Tester Pen LCD Monitor Pool Aquarium LaboratoryOpens in a new window or tab全新HK$ 35.00原價: HK$ 38.9110% 折扣+HK$ 7.73 運費所在地: 中國免費退貨賣出 53 件高度評價賣家高度評價賣家survy2014 (289,817) 99.6%
- Sure Test Pro pH Pen Meter +/- 0.05 ATCOpens in a new window or tab全新HK$ 156.18+HK$ 145.17 運費所在地: 美國sofakingold (390) 100%
- Pocket Digital PH Meter Water Tester Pen LCD Monitor Pool Aquarium Laboratory SFOpens in a new window or tab全新HK$ 7.73 至 HK$ 42.50+HK$ 14.69 運費所在地: 中國免費退貨高度評價賣家高度評價賣家satisfyelectronics (217,526) 99.5%
- Pocket Digital PH Meter Water Tester Pen LCD Monitor Pool Aquarium LaboratoryOpens in a new window or tab全新HK$ 7.73 至 HK$ 42.50+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,817) 99.6%
- PH Value Test Water Quality Tester PH Meter PH Test Pen Digital PH MeterOpens in a new window or tab全新HK$ 59.28 至 HK$ 66.83+HK$ 9.78 運費所在地: 中國高度評價賣家高度評價賣家keyunpaii (6,737) 97.4%
- Milwaukee Instruments pH600-BOX Digital pH Pen 4 PackOpens in a new window or tab全新HK$ 781.23+HK$ 186.18 運費所在地: 美國getultimatenow (3,217) 100%
- Bluelab PENSOILPH Soil pH Pen UEC Digital Meter & Water Test Indoor Plant GrowerOpens in a new window or tab二手HK$ 687.47+HK$ 236.89 運費所在地: 美國高度評價賣家高度評價賣家resellf_85 (2,719) 95.5%
- MISURATORE BLUELAB PH PEN - PH TESTOpens in a new window or tab全新HK$ 842.31+HK$ 675.18 運費所在地: 意大利高度評價賣家高度評價賣家growshoptorino (6,880) 98.4%
- MISURATORE BLUELAB PH PEN - PH TESTOpens in a new window or tab全新HK$ 1,823.22+HK$ 675.18 運費所在地: 意大利高度評價賣家高度評價賣家growshoptorino (6,880) 98.4%
- pH Pen Meter Digital Water Quality Tester Drinking, Pool, Hydroponics, AquariumOpens in a new window or tab全新HK$ 70.24+HK$ 142.35 運費所在地: 美國nutes (6,425) 98.4%
- Digital Protable PH Meter Tester Aquarium Pool Water Wine Urine LCD Pen MonitorOpens in a new window or tab全新HK$ 38.75原價: HK$ 43.0510% 折扣未指定運費所在地: 中國免費退貨高度評價賣家高度評價賣家worldchips (190,440) 99.1%
- 3xPH Meter Water Hydroponic Digital PH Tester Pen Pocket Size0-14 PH MeasurementOpens in a new window or tab全新HK$ 156.18+HK$ 145.17 運費所在地: 美國高度評價賣家高度評價賣家albertsfilterstore (12,241) 99.6%
- PH Meter Digital PH Tester Pen 0.01 High Accuracy Water QualityOpens in a new window or tab全新HK$ 132.74+HK$ 144.39 運費所在地: 美國1800billt (1,726) 97.9%
- PH Meter TDS EC Water Filter Hydroponic Pool Tester Pen Tester Strip LCD DigitalOpens in a new window or tab全新HK$ 7.73 至 HK$ 42.35+HK$ 14.69 運費所在地: 中國免費退貨賣出 52+ 件高度評價賣家高度評價賣家satisfyelectronics (217,526) 99.5%
- VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter ± 2% ReaOpens in a new window or tab二手HK$ 148.06+HK$ 144.93 運費所在地: 美國mwhitney3 (1,907) 99.6%
- Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tab全新HK$ 70.24原價: HK$ 93.6825% 折扣+HK$ 131.26 運費所在地: 美國206 人追蹤高度評價賣家高度評價賣家water-all-pure (12,493) 99.7%
- TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tab全新HK$ 18.05 至 HK$ 56.18原價: HK$ 62.4310% 折扣+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,817) 99.6%
- Digital Electric PH Meter Tester LCD Hydroponics Aquarium Water Pocket Test PenOpens in a new window or tab全新HK$ 70.24原價: HK$ 140.4850% 折扣+HK$ 142.35 運費所在地: 美國高度評價賣家高度評價賣家gatorcable (259,070) 99.6%
- TDS TesterDigital + Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tab全新HK$ 16.49 至 HK$ 54.38原價: HK$ 45.6310% 折扣未指定運費所在地: 中國免費退貨高度評價賣家高度評價賣家worldchips (190,440) 99.1%
- Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tab全新HK$ 54.61+HK$ 209.08 運費所在地: 美國cannagrowsupplycollectibles (591) 97.7%
- Bluelab pH Pen Blue Lab Hydroponic Aquarium Tester Calibration Meter Reader NEWOpens in a new window or tab全新HK$ 724.82+HK$ 184.39 運費所在地: 美國cannagrowsupplycollectibles (591) 97.7%
- Myron Ultrapen PT2 pH & Temperature Pocket Portable Tester PenOpens in a new window or tab全新HK$ 1,640.66+HK$ 271.43 運費所在地: 美國triplej2011 (3,101) 100%
- Bluelab PENSOILPH Soil Tester pH PenOpens in a new window or tab二手HK$ 1,523.54+HK$ 178.45 運費所在地: 美國awni6219 (106) 95.3%
- PH Pen Tester, High Accuracy Pocket Size PH Meter, YellowOpens in a new window or tab二手HK$ 140.95原價: HK$ 156.5710% 折扣+HK$ 179.62 運費所在地: 美國高度評價賣家高度評價賣家warehouse-e1 (1,356) 98.8%
- Bluelab Soil pH Pen and Probe Care Kit pH Bundle with Calibration Supplies,...Opens in a new window or tab全新:其他HK$ 1,484.48+HK$ 188.29 運費所在地: 美國高度評價賣家高度評價賣家products1988 (5,044) 98.2%
- Apera Instruments PH60F Flat pH Tester Kit - Pen Pocket - Pre-ownedOpens in a new window or tab二手HK$ 234.39+HK$ 204.15 運費所在地: 美國1directdeals (1,188) 100%
- Advantage Controls pH Water Temp Pen Tester Calibration Meter ReaderOpens in a new window or tab全新:其他HK$ 140.63+HK$ 222.75 運費所在地: 美國dodge5911 (1,669) 100%
- Digital PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor ProtableOpens in a new window or tab全新HK$ 38.67原價: HK$ 42.509% 折扣+HK$ 14.69 運費所在地: 中國免費退貨高度評價賣家高度評價賣家satisfyelectronics (217,526) 99.5%
- bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage...Opens in a new window or tab全新:其他HK$ 976.63+HK$ 245.10 運費所在地: 美國lfer_236 (86) 98.9%
- LCD Digital PH Meter TDS EC Water Filter Hydroponic Pool Tester Pen Tester StripOpens in a new window or tab全新HK$ 7.73 至 HK$ 42.42+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,817) 99.6%
- VIVOSUN pH and TDS Meter Combo, High Accuracy PenOpens in a new window or tab全新:其他HK$ 77.11+HK$ 226.58 運費所在地: 美國greenmountaingoods802 (372) 100%
- pH Testing Meter PH test pen Clear Display Water Quality Analysis pH5FOpens in a new window or tab全新HK$ 991.48原價: HK$ 1,054.766% 折扣+HK$ 280.96 運費所在地: 美國quickerseller36 (2,793) 99.3%
- PH Tester Digital PH Meter, Hofun Professional PH Pen with 0.01 PH High 0-14 PHOpens in a new window or tab全新:其他HK$ 70.24+HK$ 142.35 運費所在地: 美國高度評價賣家高度評價賣家resellf_85 (2,719) 95.5%
- 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/FAC/Salt Water pH Tester Pen Aquarium PoolOpens in a new window or tab全新HK$ 179.31+HK$ 145.95 運費所在地: 美國dwcrossn (2,071) 100%
- Multipurpose PH Measure Pen LCD PH Test Meter For Skin/Food/ Soil /Fruits/MeatOpens in a new window or tab全新HK$ 257.13原價: HK$ 276.507% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家atyou68 (1,665) 95.8%
- PH Meter Tester Pen Digital Kit Aquarium Water Monitor Pool With Backlight NewOpens in a new window or tab全新HK$ 74.15原價: HK$ 78.055% 折扣+HK$ 46.80 運費所在地: 中國高度評價賣家高度評價賣家bingospace (1,480) 99.1%
- Blue lab pH Pen BP 1 - 2303-00518 pH Calibration Pen Broke Parts or RepairOpens in a new window or tab只含零件HK$ 117.20+HK$ 204.23 運費所在地: 美國ricedogg (1,634) 100%
- bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage...Opens in a new window or tab全新HK$ 1,221.02+HK$ 200.48 運費所在地: 美國高度評價賣家高度評價賣家everydayideas (12,116) 97.9%
- Digital LCD PH Meter Pen & TDS EC Water Purity PPM Temperature 3 in 1 Tester PenOpens in a new window or tab全新HK$ 69.54 至 HK$ 77.35+HK$ 70.24 運費所在地: 中國免費退貨高度評價賣家高度評價賣家yopmrslilai2013 (57,602) 99.5%
- Digital Water Quality Test Pen EC TDS Tester PH Meter Water Hardness Purity TestOpens in a new window or tab全新HK$ 23.36+HK$ 31.17 運費所在地: 中國高度評價賣家高度評價賣家czb6721960 (311,170) 99%
- Bluelab pH Pen Blue Lab Hydroponic Aquarium Tester Calibration Meter Reader NEWOpens in a new window or tab全新HK$ 718.72+HK$ 163.45 運費所在地: 美國119 人追蹤高度評價賣家高度評價賣家gf_agriculture (45,478) 99.7%
- Bluelab pH Pen Blue Lab Hydroponic Aquarium Tester Calibration Meter ReaderOpens in a new window or tab全新:其他HK$ 671.84+HK$ 274.86 運費所在地: 美國高度評價賣家高度評價賣家giveitherejrc (4,594) 98.7%
- 3 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tab全新HK$ 109.30+HK$ 132.51 運費所在地: 美國d.store (195) 99.5%
- 4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tab全新HK$ 144.46+HK$ 133.68 運費所在地: 美國最後 1 件d.store (195) 99.5%
- Digital Electric PH Meter LCD Tester Hydroponics Aquarium Water Pocket Test PenOpens in a new window or tab全新HK$ 61.72+HK$ 70.24 運費所在地: 中國免費退貨高度評價賣家高度評價賣家autopark678 (4,072) 99.4%
- Professional PH Meter Pen Type PH Water Quality Tester for Aquarium AcidimeterOpens in a new window or tab全新HK$ 306.19免費跨國運送所在地: 中國免費退貨高度評價賣家高度評價賣家x-modules-x (1,625) 98.8%
- Digital LCD PH Meter Pen+ TDS&EC Water Purity PPM Filtered Temperature TesterOpens in a new window or tab全新HK$ 104.07 至 HK$ 156.18+HK$ 143.45 運費所在地: 美國高度評價賣家高度評價賣家tie-3744 (2,334) 99.8%
- Pen Type pH Meter Digital Tester PH-009(I) .Opens in a new window or tab二手HK$ 46.80+HK$ 209.23 運費所在地: 美國junktrust (207) 99.3%
- Digital LCD PH Meter Pen of Tester Aquarium Pool Water Automatic Calibration NewOpens in a new window or tab全新HK$ 182.75原價: HK$ 203.0610% 折扣+HK$ 78.05 運費所在地: 加拿大高度評價賣家高度評價賣家sportspluss (17,982) 98%
- Bluelab pH Pen Blue Lab Hydroponic Aquarium Tester Calibration Meter Reader USEDOpens in a new window or tab二手HK$ 390.65+HK$ 220.80 運費所在地: 美國samavar24 (1,582) 97.6%
- Apera Instruments GroStar Series GS1-P pH/ORP Pen Tester Kit With Double JunctioOpens in a new window or tab全新HK$ 519.57+HK$ 215.25 運費所在地: 美國xac_co (497) 100%
- PH-2Plus PH Meter Digital Litmus Ph Water Quality Test Pen for Swimming PoolOpens in a new window or tab全新HK$ 150.09原價: HK$ 161.427% 折扣+HK$ 93.76 運費所在地: 中國高度評價賣家高度評價賣家benel_7507 (317) 98.5%
- PH-05 Test Pen With backlight High Accuracy Portable PH Meter Testing InstrumentOpens in a new window or tab全新HK$ 61.18未指定運費所在地: 中國免費退貨高度評價賣家高度評價賣家x-modules-x (1,625) 98.8%
- Bluelab Digital PH Pen Tester NewOpens in a new window or tab全新HK$ 780.91+HK$ 230.72 運費所在地: 美國plantedearthhydro (247) 99.1%
- Digital TDS/pH testing Meter Pen Type pH Meter for Hydroponics,Household WaterOpens in a new window or tab全新HK$ 70.24 至 HK$ 527.30原價: HK$ 93.6825% 折扣+HK$ 142.35 運費所在地: 美國賣出 107+ 件高度評價賣家高度評價賣家water-all-pure (12,493) 99.7%
- Digital Electric PH Meter LCD Tester Hydroponics Aquarium Water Pocket Test PenOpens in a new window or tab全新HK$ 74.22+HK$ 46.80 運費所在地: 中國免費退貨高度評價賣家高度評價賣家xdfstorees13 (20,487) 98.9%
- ATC Etekcity 2011 Plus Digital pH Meter High Accuracy Water Pen Tester PocketOpens in a new window or tab二手HK$ 30.86+HK$ 188.37 運費所在地: 美國clodfinders (4,092) 99.7%
- Bluelab PENSOILPH Soil pH Pen UEC Digital Meter & Water Test Indoor Plant GrowerOpens in a new window or tab二手HK$ 1,123.05+HK$ 197.28 運費所在地: 美國discountwarehouse23 (351) 98.4%
- Digital PH Meter Pen Hydroponics Testing Kit Water Quality Tester - TE02Opens in a new window or tab全新HK$ 406.35+HK$ 276.39 估計運費所在地: 英國提供海關服務及全球追蹤資料liquidsolutionsonline (948) 100%
- Test Pen Water Test PH Meter PH Test Pen Water Quality Tester Digital PH MeterOpens in a new window or tab全新HK$ 59.54 至 HK$ 67.14+HK$ 9.78 運費所在地: 中國高度評價賣家高度評價賣家franciscal (522) 98.3%
- 3Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester ToolOpens in a new window or tab全新HK$ 117.12原價: HK$ 156.1825% 折扣+HK$ 143.92 運費所在地: 美國332 人追蹤高度評價賣家高度評價賣家water-all-pure (12,493) 99.7%
- VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality TesterOpens in a new window or tab全新:其他HK$ 124.93+HK$ 179.08 運費所在地: 美國eway1303 (381) 99.2%
- PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocke...Opens in a new window or tab二手HK$ 39.07+HK$ 209.39 運費所在地: 美國crisalc31 (6) 87.5%
- Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage...Opens in a new window or tab全新HK$ 1,635.11+HK$ 213.92 運費所在地: 美國cjjdiscounts (14,393) 99.3%
- Digital PH Meter for Water, 0.05ph High Accuracy Pen Type PH Tester ATCOpens in a new window or tab全新HK$ 92.98+HK$ 163.84 運費所在地: 美國tommysthrifts (179) 97.2%
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