เครื่องวัดความเป็นกรด ด่างแบบพกพา STARTER 300 PH PORTABLE
![]() |
WATER ANALYSIS METERS & ELECTRODES
STARTER 300 PH PORTABLEConvenient Portable pH Meter for Wherever Your Work Takes You
After more than a century of perfecting the art of measurement through our durable weighing products,
OHAUS precision is now available in the form of a portable pH meter. This portable meter offers convenience,
reliability and durability in one compact design.
|
STARTER 300 PH PORTABLE FEATURES
|
Auto buffer recognition with four different buffer groups makes it easy to avoid errors during the calibration process. |
Easy-to-use and accurate with a simple calibration process, automatic temperature compensation and fast results. Ideal for secure field use with a meter stand, wrist strap and durable IP54 housing. |
The 30-measurement library stores data for future reference and allows the user to easily recall the last calibration data with one quick touch. |
Specification
| Model | ST300 |
| Measurement Range | 0.00…14.00 pH |
| –1999…1999 mV | |
| 0 °C…100 °C | |
| Measurement Resolution | 0.01 pH |
| 1 mV | |
| 0.1°C | |
| Error Limits | ± 0.01 pH |
| ± 1 mV | |
| ± 0.5 °C | |
| Calibration | 3 Points |
| 1 Predefined Buffer Group | |
| Memory | 30 Measurements |
| Last Calibration Data | |
| Power Supply | 4 AAA |
| > 500 Operating Hours | |
| Size/Weight | Approximately 90 W × 150 D |
| x 35 H mm / 0.18 kg | |
| (Without Batteries) | |
| Display | Liquid Crystal |
| Input | BNC, Impedance > 10e+12 Ω |
| Cinch, NTC 30 kΩ | |
| Temperature Compensation | ATC & MTC |
| IP Protection | IP54 |
| Housing | ABS |



