Digital pH Meter - Pocket Size - pH Pen Tests Household Drinking Water, Aquarium, Swimming Pools, Hydroponics, Water Quality, with ATC, 0-14 pH Measuring Range with 6X pH Buffer Powders. Purple
| Country | USA |
| Manufacturer | Hogrefe & Huber Pub |
| Binding | Paperback |
| UnitCount | 1 |
| EANs | 9780889374041 |
| ReleaseDate | 0000-00-00 |