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Thermo Scientific™ Orion™ 131S Basic Waterproof Conductivity Meter

Measure conductivity, salinity, total dissolved solids (TDS) and temperature using the Thermo Scientific™ Orion™ 131S Intrinsically Safe (US) Portable Conductivity Meter

$2,965.71 - $4,000.45

Specifications

Accuracy (Conductivity) 0.5% of reading ±1 digit < 500 mS; 1% of ±1 digit = < 500 mS
Accuracy (Temperature) ±0.3°C
Backlight Option None
Battery Life 1000 hours
Battery Type Three AA (included)
View More Specs
Products
Catalog Number Mfr. No. Includes Price Quantity    

13-302-116

 
thermo scientific™
0131S2
Orion 131S conductivity meter, 3 AA batteries Each for $2,965.71

13-302-112

 
thermo scientific™
0131S3
Orion 131S conductivity meter, 013010A Orion DuraProbe 4-cell (K=0.475) conductivity sensor with 3 meter cable, field case, beakers, conductivity standards, 3 AA batteries Each for $4,000.45
Description & Specifications

Specifications

Accuracy (Conductivity) 0.5% of reading ±1 digit < 500 mS; 1% of ±1 digit = < 500 mS
Accuracy (Temperature) ±0.3°C
Backlight Option None
Battery Life 1000 hours
Battery Type Three AA (included)
Calibration Conductivity
Cell Constant 0.010 to 199.9cm-1
Certifications/Compliance CE, FM (IS, Class I Div 1 Group A, B, C, D, T4), Ex (Intrinsically Safe)
Channels 1
Compatible Probes 2-cell or 4-cell conductivity sensors with built-in temperature
Calibration Points (Conductivity) 1
Display Type LCD
Dimensions (L x W x H) 16cm x 13.3cm x 3cm (6.30 in. x 5.24 in. x 1.18 in.)
IP Rating IP-66
Languages English
Outputs None
Range (Conductivity) 0.1 µS/cm to 500 mS/cm (K=1.0, 0.55 or 0.475) 0.01 µS/cm to 199.9 µS/cm (K=0.1)
Range (Salinity) 0.0 to 45.0 ppt
Range (TDS) 0 to 1999mg/L
Inputs 8 pin Waterproof DIN (conductivity sensor with built-in temperature)
Keypad Measure, cal, scroll up, scroll down, power keys
Measurement Modes Conductivity, TDS or salinity with temperature
Model Orion Intrinsically Safe 131S Conductivity/TDS/Salinity/Temperature Portable Meter
Power Supply 3 AA batteries (included)
Range (Temperature) -20° to 120 °C, -4° to 248° F
Resolution (Conductivity) 0.01 µS up to 99.99 µS; 0.1 µS above 99.99 µS
Resolution (Salinity) 0.1ppt
Resolution (TDS) 1mg/L
Resolution (Temperature) 0.1°C
TDS Factor Range Linear (0.40 to 1.00)
Temperature Compensation Linear, nLF (non-linear pure or natural water)
Temperature (Metric) Reference 25°C
Temperature Selection Automatic with ATC temperature probe
Warranty 3 year meter warranty
Weight (English) 1.4 lb.
Weight (Metric) 0.6kg

Measure conductivity, salinity, total dissolved solids (TDS) and temperature in environments where non-sparking equipment is required using the Thermo Scientific™ Orion™ 131S Intrinsically Safe (US) Portable Conductivity Meter. Intrinsically safe approval rating by Factory Mutual (FM) for US only.

Features:

  • Calibration via Thermo Scientific™ AUTO-CAL™ and cell constant adjustment method
  • Compatibility with two or four electrode cells
  • Temperature compensation options, including automatic or manual linear function, and nonlinear function for ultrapure or natural water
  • Easy-to-use interface cell status and self-diagnostic testing
  • Custom LCD
  • Safe for use in a non-sparking environment

Includes:

Meter Only 0131S2 option includes meter and instructions.

Meter/Conductivity Cell 0131S0 option includes meter, conductivity cell and instructions.

Meter/Field Kit 0131S3 option includes meter, Thermo Scientific™ DuraProbe™ Conductivity Cell, beakers, standards and instructions