Ohaus ST400M-B pH & Conductivity Meter Portable

Ohaus ST400M-B pH & Conductivity meter Portable

Starter 400M pH & Conductivity Portable
Durable and Waterproof Battery-Operated Multi-Parameter Meter, Perfect for Field Testing!
Model: ST400M-B

• Measurement Range: 0-20 MΩ•cm; -5 °C – 110 °C; -2.00 – 16.00 pH; 00.0 μS/cm – 199.9 mS/cm; 0.1 mg/L – 199.9 g/L (TDS); -1999 – 1999 mV; 0-99.9 psu
• Measurement Resolution: 0.01 mg/L; 0.01 psu; 0.1 °C; 0.1 μs/cm; 0.01 pH; 0.01 Ω•cm; 1 mV
• Accuracy: ± 0.5 % F.S.; ±0.3 °C; ±1 mV; ±0.01 pH
• Item Number: 30468990

Ohaus ST400M-B pH & Conductivity Portable Specifications

• Display: Backlit LCD
• Accuracy (Voltage): ±1 mV
• Accuracy (Temperature): ±0.3 °C
• Battery Life: 40 hours with a rechargeable battery
• Conductivity Accuracy: ±0.5 %
• Conductivity Measurement Range: 0.01 μS/cm – 199.9 mS/cm
• Dimensions: 9.05 in x 1.57 in x 3.94 in (230 mm x 40 mm x 100 mm) (L x H x W)
• Measurement Range (Temperature): -5 °C – 110 °C
• Voltage Measurement Range: -1,999 mV – 1,999 mV
• Net Weight: 0.77 lb (0.35 kg)
• pH Accuracy: ±0.01
• pH Measurement Range: -2.00 – 16.00
• pH Resolution: 0.01
• Resistivity Measurement Range: 0 MΩ – 20 MΩ
• Resistivity Resolution: 0.01 MΩ
• Conductivity Resolution (Variable): 0.1 – 199.9 μS/cm
• Voltage Resolution: 1 mV
• Temperature Compensation: Automatic
• Temperature Resolution: 0.1 °C
• Temperature Sensor: 30 KΩ NTC
• Operating Environment: 41°F – 104°F, up to 80% RH, non-condensing (5°C – 40°C, 80% RH, non-condensing)