Image | Title | Price | Postage | Bids | Time Left |
![Digital PH Meter Soil Moisture Monitor Sunlight Tester 3 in 1 Garden Pot PlantXD](https://i.ebayimg.com/thumbs/images/g/q7MAAOSwAqhmXffX/s-l140.jpg) | | $12.91 | Free | ![Buy Digital PH Meter Soil Moisture Monitor Sunlight Tester 3 in 1 Garden Pot PlantXD](/images/bin.gif)
| 2m |
![Conveniently Monitor pH and Temperature with Digital Food pH Meter Tester](https://i.ebayimg.com/thumbs/images/g/xyoAAOSwsJpmXgFU/s-l140.jpg) | | $80.59 | Free | ![Buy Conveniently Monitor pH and Temperature with Digital Food pH Meter Tester](/images/bin.gif)
| 41m |
![Food pH Meter Digital Soil Tester Thermometer for Sourdough Bread Canning SH](https://i.ebayimg.com/thumbs/images/g/l8cAAOSwWuJkv4y6/s-l140.jpg) | | $62.41 | Free | ![Buy Food pH Meter Digital Soil Tester Thermometer for Sourdough Bread Canning SH](/images/bin.gif)
| 47m |
![Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](https://i.ebayimg.com/thumbs/images/g/xsQAAOSwlAdmXgWV/s-l140.jpg) | | $33.98 | Free | ![Buy Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](/images/bin.gif)
| 58m |
![15 X PH Meter Buffer Solution Powder For Easy PH 4.01 6.86 9.18 U7H3 Y7D7 T9](https://i.ebayimg.com/thumbs/images/g/g14AAOSwdSlj7dGz/s-l140.jpg) | | $7.25 | Free | ![Buy 15 X PH Meter Buffer Solution Powder For Easy PH 4.01 6.86 9.18 U7H3 Y7D7 T9](/images/bin.gif)
| 1h 16m |
![TDS Tester & Digital Ph Meter Aquarium Pool Hydroponic Water Monitor](https://i.ebayimg.com/thumbs/images/g/WoUAAOSwhSVbhkIa/s-l140.jpg) | | $5.03 | $2.22 | ![Buy TDS Tester & Digital Ph Meter Aquarium Pool Hydroponic Water Monitor](/images/bin.gif)
| 1h 23m |
![Food pH Meter Digital Soil Tester Thermometer for Sourdough Bread Canning ?](https://i.ebayimg.com/thumbs/images/g/l8cAAOSwWuJkv4y6/s-l140.jpg) | | $65.69 | Free | ![Buy Food pH Meter Digital Soil Tester Thermometer for Sourdough Bread Canning ?](/images/bin.gif)
| 2h 19m |
![Lab bench precision pH meter probe for pHS-25 New](https://i.ebayimg.com/thumbs/images/g/3PcAAOxy7rdREXgi/s-l140.jpg) | | $49.51 | $37.56 | ![Buy Lab bench precision pH meter probe for pHS-25 New](/images/bin.gif)
| 2h 34m |
![Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](https://i.ebayimg.com/thumbs/images/g/XckAAOSwqtZmXi5D/s-l140.jpg) | | $38.16 | Free | ![Buy Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](/images/bin.gif)
| 3h 49m |
![VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument CAR](https://i.ebayimg.com/thumbs/images/g/Gk4AAOSw-gBlRVIu/s-l140.jpg) | | $23.41 | Free | ![Buy VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument CAR](/images/bin.gif)
| 3h 59m |
![Test Soil PH Meter Measuring Meter Moisture Test 3 In1 Flower High Precision](https://i.ebayimg.com/thumbs/images/g/VHQAAOSwm~pmNVH5/s-l140.jpg) | | $18.96 | Free | ![Buy Test Soil PH Meter Measuring Meter Moisture Test 3 In1 Flower High Precision](/images/bin.gif)
| 4h 2m |
![2 in 1 Multiparameter pH Meter Desktop Auto Calibrator for Acidity Measurement](https://i.ebayimg.com/thumbs/images/g/eJkAAOSwv1tmNVLJ/s-l140.jpg) | | $149.22 | Free | ![Buy 2 in 1 Multiparameter pH Meter Desktop Auto Calibrator for Acidity Measurement](/images/bin.gif)
| 4h 2m |
![Digital Chlorine ORP EC Temp PH Meter 6 In 1 Water-Quality Tester Tool](https://i.ebayimg.com/thumbs/images/g/DAoAAOSwAO1mNVJE/s-l140.jpg) | | $95.15 | Free | ![Buy Digital Chlorine ORP EC Temp PH Meter 6 In 1 Water-Quality Tester Tool](/images/bin.gif)
| 4h 2m |
![High Precision PH Meter for Aquarium Water Quality Monitor EUUS Plug PH990](https://i.ebayimg.com/thumbs/images/g/qrIAAOSwHO5mNVIW/s-l140.jpg) | | $56.32 | Free | ![Buy High Precision PH Meter for Aquarium Water Quality Monitor EUUS Plug PH990](/images/bin.gif)
| 4h 2m |
![Digital Food pH Meter Tester Quick and Clear Readings Wide Application](https://i.ebayimg.com/thumbs/images/g/TsMAAOSwzUtmNVKQ/s-l140.jpg) | | $72.72 | Free | ![Buy Digital Food pH Meter Tester Quick and Clear Readings Wide Application](/images/bin.gif)
| 4h 2m |
![Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](https://i.ebayimg.com/thumbs/images/g/65IAAOSwzyxmXjFL/s-l140.jpg) | | $41.16 | Free | ![Buy Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](/images/bin.gif)
| 4h 2m |
![Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](https://i.ebayimg.com/thumbs/images/g/kEsAAOSwmXdmXjEG/s-l140.jpg) | | $38.69 | Free | ![Buy Quick and Reliable pH Measurement with Digital pH Meter for Water Analysis](/images/bin.gif)
| 4h 2m |
![Digital PH Meter Waterproof PH/Temperature Tester Water Quality Test With Dual](https://i.ebayimg.com/thumbs/images/g/xloAAOSwVRVlRVTw/s-l140.jpg) | | $47.23 | Free | ![Buy Digital PH Meter Waterproof PH/Temperature Tester Water Quality Test With Dual](/images/bin.gif)
| 4h 8m |
![Handheld Soil Tester Portable Soil Moisture PH Meter Plug And Play For Greenhou](https://i.ebayimg.com/thumbs/images/g/oU8AAOSwma5lRVTk/s-l140.jpg) | | $25.08 | Free | ![Buy Handheld Soil Tester Portable Soil Moisture PH Meter Plug And Play For Greenhou](/images/bin.gif)
| 4h 8m |
![Apera PH850-SS Portable pH Meter Kit for Food and Semi-solid Samples](https://i.ebayimg.com/thumbs/images/g/wFUAAOSwz~Ji1aee/s-l140.jpg) | | $224.87 | $138.75 | ![Buy Apera PH850-SS Portable pH Meter Kit for Food and Semi-solid Samples](/images/bin.gif)
| 4h 10m |
Popular Results for hp meter