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pH & ORP   SM100,SM101, SM102 &SM500            Conductivity    SM301,SM302,SM401 & SM402

 

 

SM100/SM101/SM102/SM500

Portable pH/ORP/Temp Meters

Smart portable meters with no frills!  Milwaukee’s low cost durable meters for quick and reliable measurements.  Milwaukee’s Smart meters are manufactured to be easy to  use, practical and accurate. Ideal for the classroom, laboratory or for general field use.  SM101 performs pH measurements with a 0.01 pH resolution and with manual temperature compensation.  SM102 is a microprocessor based pH/C meter with extended range (-2.00 to 16.00 pH), Automatic Temperature Compensation, automatic calibration in 2 points and ±0.01 pH accuracy. SM500 performs ORP measurements with a range of ±1000 mV. All meters are supplied with pH or ORP electrodes and calibration solutions.

 

 
 
SMART PORTABLE
pH/ORP
SM100  $149.00
SM101  $185.00
SM102  $275.00
SM500  $223.00

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SM301/SM302/SM401/SM402Portable Conductivity & TDS Meters

SM301, SM302, SM401 and SM402 are conductivity and TDS Portable Meters, with Automatic Temperature Compensation, and are ideal for the educational and agricultural markets.  Soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. The testing of EC provides all agricultural operation with a method to optimize chemical applications and minimize operational cost.  These instruments have been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.  Choose your portable EC & TDS meter according to the proper EC/TDS ranges for your application:

• SM301: 0 to 1990 μS/cm with a 10 μS/cm resolution;

• SM302: 0.0 to 10.0 mS/cm with a 0.1 mS/cm resolution;

• SM401: 0 to 1990 mg/L (ppm) with a 10 mg/L resolution;

• SM402: 0.0 to 10.0 g/L (ppt) with a 0.1 g/L resolution.

Each meter is supplied complete with Conductivity/TDS probe with 1 meter cable and calibration solution.

 

 

Ordering Information  SM301 and SM302 are supplied complete with MA811D/1 EC probe, 20 mL 1413 μS/cm sachet of calibration solution, screwdriver for calibration, 9V battery and instructions.  SM401 is supplied complete with MA811D/1 EC probe, 20 mL 1382 ppm sachet of calibration solution, screwdriver for calibration, 9V battery and instructions.  SM402 is supplied complete with MA811D/1 EC probe, 20 mL 6.44 ppt sachet of calibration solution, screwdriver for calibration, 9V battery and instructions.
 
SMART EC/TDS
SM301   $149.00
SM302   $149.00
SM401   $149.00
SM402   $149.00

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SM600 Portable Dissolved Oxygen Meter for Education

The SM600 is a Portable Dissolved Oxygen meter ideal for use in school laboratories. Dissolved Oxygen measurements are also very important in fish farms and ponds, where Oxygen levels are continuously monitored to obtain optimal reproduction.  The SM600 calibrates easily in 2 points (at 100% saturated air and in 0 Oxygen solution) and has Automatic Temperature Compensation which guarantees the highest accuracy.  The low battery warning, easy to replace screw on cap membranes make this meter very simple to operate. Rugged Carrying Case (Optional) provides handy on-site meter calibration and measurements.  SM600 is supplied complete with a MA840 D.O. polarographic probe with 3 m cable, calibration screwdriver, 2 spare membranes, MA7040 (30 mL) electrolyte solution, battery and instructions.

ALTITUDE & SALINITY COMPENSATION:

If the sample contains salts or if you are performing the measurements at altitude different from sea level, the readout values must be corrected, taking into account the lower degree of oxygen solubility.  Altitude Compensation: all the readouts are referred to sea level, thus the displayed measurements are higher than the actual values. In fact, altitude affects D.O. concentration by decreasing its value.  The table on the left reports the oxygen solubility at various temperatures and altitudes, based on sea level barometric pressure of 760 mmHg.This gives an idea of the error that can be introduced at different altitudes and allows to calculate the quantity to be subtracted to correct the reading.

Salinity Compensation: the table below shows the influence of salt concentration in the measurement of oxygen.  In SM600 all the readouts are referred to 0 g/l of salinity value. In fact, salinity affects D.O. concentration by decreasing its value. The table below reports the oxygen solubility at various temperatures and salinity.  From the table it is possible to calculate the quantity to be subtracted to correct the reading.

 
 
SMART
DISSOLVED
OXYGEN
SM600  $479.00

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Link:    Biological Oxygen Demand

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Milwaukee is a dynamic worldwide manufacturer of electrochemical instrumentation for water analysis to measure pH, Redox, Conductivity, Salinity, Dissolved Oxygen, Temperature, Turbidity, chlorine, Ammonia, Copper, Chloride, Phosphate, Iron, etc.

Milwaukee serves all markets where water quality measurements are required: Laboratory market, food and beverage, environmental, education and government, water and wast water treatment, pharmaceutical and biotechnology, chemical, agriculture and horticulture, hydroponics, aquariums, swimming pools, etc.

Milwaukee Instruments are available worldwide through a selected network of distributor and associated companies that are committed to TOTAL CUSTOMER SATISFACTION.

The Milwaukee range of this SMART portable meter provide a practical range for testing pH, Total Dissolved Solids and Conductivity with one meter.

 

SM801/SM802 Portable pH/EC/TDS combination Meters

3 meters in 1! These meters allow you to measure pH, EC (conductivity) and TDS with just one instrument and one single probe!  The SM801 with a Conductivity range that goes up to 1990 μS/cm and TDS range that goes up to 1990 ppm is an ideal tool for drinking water measurements.  The SM802, with a conductivity range that goes up to 6.00 mS/cm and the TDS up to 4000 ppm is ideal for testing in crop production. Soil and well water pH that is too acidic or alkaline can have an adverse effect on plant nutrient and water uptake and directly effect the efficiency of fertilizer,herbicides and pesticides.  Soil Conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness.  Supplied with the MA850 interchangeable probe to measure pH, Conductivity and TDS.  The pH electrode utilizes a fiber junction to reduce contamination when measuring fertilizer solutions.  Both meters calibrate manually in pH, Conductivity and TDS.

 

 

 
 
MULTI
SM801  $397.50
SM802  $397.50

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