产品介绍
Automatic Calibration pH Meter For Cone Loose Soil Hydroponics Interchangeable Probe For Cheese, Laboratory, Drinking Water
Product Description
Range: ph 0.00-14.00 temperature 0-50 ℃ resolution: ph 0.01 ph, temp 0.1 ℃ accuracy: ± 1.0 ℃ battery: 4 * 1.5v ag-13 temp compensation: 0-50 ℃ operating temp 0-50 ℃ |




更多产品