Pen pH Meter, 1.5 L x 1.77 W x 7.28" H, ABS Housing, ±0.1 pH Accuracy, 0.1 pH Resolution, 0 to 14 pH Range, 4 AG13 Batteries, Automatic Shutdown, Single Display, LCD Display, Easily Replaceable Electrodes, Automatic Shut Off Feature
| Automatic Shutdown | : | Yes, After 6 min of Non-use |
| Battery Life | : | 200 Hours with Disposable Batteries |
| Display | : | Single, LCD |
| Height | : | 7.28" |
| Model | : | ST10 |
| Length | : | 1.5" |
| Material | : | ABS Housing |
| Protection Rating | : | IP 67 |
| Number of Buttons | : | 1 |
| pH Accuracy | : | ±0.1 |
| pH Range | : | 0 to 14 |
| pH Resolution | : | 0.1 |
| Power | : | 4 AG13 Batteries |
| Width | : | 1.77" |
| Working Environment | : | 10 to 40°C, 85% RH, Non-condensing |
| Wrist Strap | : | Yes |