Shanghai Lorderan Scientific Instrument Co., Ltd.
Main products:Support For Magnetic Stirrer,Temperature Sensor,Vacuum Tube For Blood,Cover For Magnetic Stirrer,Electrode For PH Meter
Products
Contact Us
  • Contact Person : Mr. Zhang Jimmy
  • Company Name : Shanghai Lorderan Scientific Instrument Co., Ltd.
  • Tel : 86-21-51159001, 60891036
  • Fax : 86-21-60891036
  • Address : Shanghai,Shanghai,Room 133, Section C, Bldg. 8, No. 152, Xiaodong Street, Jiading Industrial Zone
  • Country/Region : China
  • Zip : 201318

PH Meters
Waterproof Pocket pH Tester / Pen Type pH Meter

Waterproof Pocket pH Tester / Pen Type pH Meter

PHscan series waterproof pocket pH tester(PHscan10, 20, 30), The meters are used to measure acidity and alkalinity of liquids. Hold Function:When measure the sample solution, you need freeze reading temporarily for easy viewing. Waiting for a stable reading, press HOLD key, then...
Portable Automatic Calibration Dissolved Oxygen Meter

Portable Automatic Calibration Dissolved Oxygen Meter

LDR-8 series dissolved oxygen meter are used to measure amount of gaseous oxygen dissolved in a liquids. Automatic Calibration:LDR-8 series with two points calibration function (Zero and 100%), it can recognizing calibration solution. If you use calibration solution by mistake,...
Multiparameter Water Quality Meter pH / ORP /Conductivity LDR-900 Series

Multiparameter Water Quality Meter pH / ORP /Conductivity LDR-900 Series

LDR-900 series water quality meters are designed for high performance and easy operation.   Model LDR-900LDR-901LDR-902LDR-903 pH Range-2.000~16.000pH√√√  Accuracy±0.002pH√√√  Calibration...
Digital Portable pH/ mV/ oC/ oF Meter

Digital Portable pH/ mV/ oC/ oF Meter

LDR-2 series has built-in high performance CPU, it can work about 200 hours continuously with 9 volt battery. Two Points Push-Button Calibration:The meter with two points calibration function, it will prompt pH calibration solution when you calibrate the meter, you need only...
Benchtop Precision pH / Ion/ ORP/ oC/ oF Meter LDR-930

Benchtop Precision pH / Ion/ ORP/ oC/ oF Meter LDR-930

LDR-930 is a high accuracy meter used to measuring pH, Oxidation-Reduction Potential and ion concentration. :: Ion concentration mode directly displays readings in ppm,ppt or any other units of your choice:: Calibrate up to 3 points for pH using USA or NIST buffer sets; Up to 5...
Benchtop Digital Microprocessor pH Meter

Benchtop Digital Microprocessor pH Meter

PHS-W series Microprocessor pH/mV meter, PHS-25CW, 3CW, 3BW. The meters are used to measure acidity and alkalinity of liquids. Auto-Buffer Recognition:In calibration, the meter will display ERROR if you use pH standard solution by mistake or not by the calibration...
Digital Conductivity / TDS / SALINITY Meter LDR-950

Digital Conductivity / TDS / SALINITY Meter LDR-950

LDR-950 meter is used for measuring conductivity, Total Dissolved Solid (TDS), salinity, resistivity and temperature. :: Up to 5 points calibration (1 point per range):: Auto-ranging for conductivity:: Automatic temperature compensation:: Adjustable temperature coefficient (0 to...
Benchtop Digital Microprocessor Conductivity Meter

Benchtop Digital Microprocessor Conductivity Meter

Single Point Push-Button Calibration Auto-Ranging for Conductivity Auto Temperature Compensation Single Point Push-Button Calibration:DDS-W series with single point calibration function, you need only set conductivity value of the calibration solution at 25oC and immerse...
Benchtop Precision Digital pH /mV/oC/oF Meter LDR-92 Series

Benchtop Precision Digital pH /mV/oC/oF Meter LDR-92 Series

LDR-92 series are used to measure acidity, alkalinity or oxidation-reduction potential of liquids. Feature:> Microprocessor-based> High resolution and accuracy (Up to ±0.002 pH accuracy) for precise measurement > Two point push-button calibration with...


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