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Ohaus ST400M-B Package

Brand: Ohaus

STARTER 400M PH & CONDUCTIVITY PORTABLE

Durable, Waterproof Battery-Operated Multi-Parameter Meters Ideal for Field Testing!

ST400M-B

Measurement Range 0-20 M?•cm;-5 °C – 110 °C;-2.00 – 16.00 pH;00.0 ?S/cm – 199.9 mS/cm;0.1 mg/L – 199.9 g/L (TDS);-1999 – 1999 mV;0-99.9 psu

Accuracy                         ± 0.5 % F.S.;±0.3 °C;±1 mV;±0.01 pH

Measurement Resolution 0.01 mg/L;0.01 psu;0.1 °C;0.1 ?s/cm;0.01 pH;0.01 ?•cm;1 mV

SKU: ST400M-B
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Product Files
OVERVIEW
Starter 400M Multi Parameter Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which are ideal for testing pH, conductivity, TDS, salinity and resistivity in wet environments. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. A built-in USB port enables easy data transfer.
 
Applications
pH, Conductivity, TDS, Salinity and Resistivity Testing
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 Range0-20 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
Accuracy± 0.5 % F.S.;  ±0.3 °C;  ±1 mV;  ±0.01 pH
Measurement Resolution0.01 mg/L;  0.01 psu;  0.1 °C;  0.1 μs/cm;  0.01 pH;  0.01 Ω•cm;  1 mV
DisplayLCD Backlit Display
Accuracy ± (mV)1 mV
Accuracy ± (Temperature)0.3 °C
Battery Life40 Hours with Rechargeable Battery
Conductivity accuracy (±)0.5 %
Conductivity measuring range0.01 μS/cm-199.9 mS/cm
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
Resistivity measuring range0 MOhm ;  20 MOhm
Resistivity resolution0.01 MOhm
Resolution Cond. (Variable)0.1 ;  199.9
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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