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

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

Benchtop Precision pH / Ion/ ORP/ oC/ oF Meter LDR-930
Product Detailed
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 points for ion concentration measurement:: Auto-buffer recognition eliminates calibration mistakes and ensures calibration accuracy:: Automatic temperature compensation for best accuracy under fluctuating temperatures:: Meter automatically calculate and display electrode slope:: Automatic message prompts help your easy to operate meter:: Expanded memory stores and recalls up to 99 data sets:: USB Communication interface can be sent data to PC

METERS INCLUDED:

pH and ORP Electrode, pH Standard Buffer, Temperature Probe, Power Adapters, Electrode Holder

 ModelLDR-930
 pH Range-2.000~16.000pH
 pH Accuracy±0.002pH
 Resolution0.001pH
 Ion Concentration Range0~19999ppm
 Ion Concentration Accuracy±0.5% (Monovalent), ±1% (Divalent)
 Resolution1ppm
 ORP Range0~±1999.9mV
 ORP Accuracy±0.2mV
 Temperature Range0~100oC, 32~212oF
 Temperature Accuracy±0.3oC
 pH Calibration Points2 points, NIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.01
 Ion Calibration Points2~5 points, 10-2(2pX), 10-3(3pX), 10-4(4pX), 10-5(5pX), 10-6(6pX)mol/L
 Temperature Compensation0~100oC, 32~212oF, Automatic or Manual
 Built-in Ion modeNa+, Ag+, K+, NH3+, CL-, F-, Ca2+, No3-, Pb2+, I-, Cu2+, Br-, CN-
 Memory99 data sets with Date/Time stamping
 OutputUSB communication interface
 Power RequirementsDC9V, using AC adapters, 220VAC, 50Hz
 Dimensions210(L)×188(W)×60(H)mm
 Weight1.7kg

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



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