| Brand | Unbranded |
|---|---|
| Type | new |
| Country of Origin | China |
Check the listing for details. New 1PCS Combination PH Electrode BNC E-201-9 Probe For PH Meter NIB. Condition: New, Made in China. Listed at 19.99 USD. (Zero potential:7±0.5PH (25°C). alkaline error:0.2PH(1mol/L)Na+,PH14) (25°C).