Additional information
Weight | 1.25 lbs |
---|---|
Dimensions | 4 × 4 × 4 in |
Brand | Ohaus |
Model | ST400M-B |
Measurement Resolution | 0.01 pH; 1 mV; 0.11 ¼s/cm; 0.01 mg/L; 0.01 psu; 0.011 ©€¢cm; 0.1° C |
Accuracy ± (mV) | 1 mV |
Display | Backlit liquid crystal display (LCD) |
Application | pH, Conductivity, TDS, Salinity and Resistivity Testing |
Construction | IP67 waterproof plastic housing, IP67 probes, rubber cover |
Communication | Built-in micro-USB port |
Operation | Rechargeable lithium battery |
Temperature Compensation | Automatic |
Working Environment | 41°F-104°F, 80% RH, non-condensing (5°-40°C, 80% RH, non-condensing) |
Net Weight | 0.77 lb (0.35 kg) |
Accuracy | ±0.01 pH; ±1 mV; ± 0.5 % F.S.; ±0.3° C |
Accuracy ± (Temperature) | 0.3° C |
Battery Life | 40 Hours with Rechargeable Battery |
Conductivity meas. range | 0.011 ¼S/cm-199.9 mS/cm |
Dimensions | 1.57 in x 9.05 in x 3.94 in (40 mm x 230 mm x 100 mm) |
Measurement Range (Temp) | -5°-110° C |
Measurement Range | -1, 999 mV-1, 999 mV |
pH accuracy (±) | 0.01 |
pH measuring range | -18 |
pH resolution | 0.01 |
Resolution (Voltage) | 1 mV |
Resolution Cond. (Variable) | 0.1-199.9 |
Temperature Resolution | 0.1° C |
Temperature Sensor | 30 KΩ NTC |