เครื่องวัดค่าออกซิเจนแบบพกพา STARTER 400D DO PORTABLE
WATER ANALYSIS METERS & ELECTRODES
STARTER 400D DO PORTABLEHigh-Performance, Low-Maintenance Dissolved Oxygen (DO) Meter with Optical Technology
for Accurate Measurements. For over a century, OHAUS has perfected the art of measurement
through our line of weighing products. Taking the same approach to our weighing equipment,
OHAUS now delivers Starter ST400D - a practical, affordable, low-maintenance DO Portable
Meter equipped with optical technology. The ST400D is ideal for applications that require simple
yet accurate DO measurements.
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STARTER 400D DO PORTABLE FEATURES
Optical DO probe requires minimal maintenance and offers immediate measurement readings. No warm up or sample preparation needed. |
Large backlit LCD screen provides easy to read results - even in low light environments. Ideal for secure field use with a meter stand, wrist strap and durable IP54 housing. |
The 99-measurement library stores data for future reference and allows for easy one-touch recall of the last calibration data. |
SPECIFICATION
Measuring Range | Temperature | 0 to 50 °C |
Dissolved Oxygen | 0.0 to 200.0% , 0.00 to 20.0 mg/L (ppm) | |
Barometric Range | 50.0 to 115.0 kPa | |
Resolution | Dissolved Oxygen | 0.1% , 0.01 mg/L( ppm) |
Calibration | 1 or 2 points | |
Memory | 99 Measurements Last Calibration Data | |
Power Supply | 4 × AAA (LR03) Batteries,12 hrs | |
Size/Weight | Approx. 90 W × 150 D × 35 H mm /0.16 kg (Without Batteries) | |
IP Protection | IP54 | |
Housing | ABS |