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pH Portable Meter ST400-B

Brand: Ohaus
SKU: ST400-B
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Applications
pH, Oxidation-Reduction Potential (ORP) measurement
Display
Backlit Liquid Crystal Display (LCD)
Operation
Rechargeable lithium battery
Communication
Built-in micro-USB port
Construction
IP67 waterproof plastic housing, IP67 probes, rubber cover
Design Features
Data storage of up to 1000 items
 
SPECIFICATIONS
Measurement Range-5 °C – 110 °C;  -2.00 – 16.00 pH;  -1999 – 1999 mV
Accuracy±0.5 °C;  ±1 mV;  ±0.01 pH
Measurement Resolution0.1 °C;  0.01 pH;  1 mV
DisplayLCD Backlit Display
Accuracy ± (mV)1 mV
Accuracy ± (Temperature)0.5 °C
Battery Life40 Hours with Rechargeable Battery
Dimensions9.05 in x 1.57 in x 3.94 in (230 mm x 40 mm x 100 mm) (LxHxW)
Measurement Range (Temperature)-5 °C ;  110 °C
Measurement Range-1,999 mV ;  1,999 mV
Net Weight0.77 lb (0.35 kg)
pH accuracy (±)0.01
pH measuring range-2 ;  16
pH resolution0.01
Resolution (Voltage)1 mV
Temperature compensationAutomatic
Temperature resolution0.1 °C
Temperature Sensor30 KΩ NTC
Working Environment41°F – 104°F, 80% RH, Non-condensing (5°C – 40°C, 80% RH, Non-condensing)
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