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Multiparameter Benchtop Tester LZ-WQT-B100
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Multiparameter Benchtop Tester LZ-WQT-B100 |


Multiparameter Benchtop Tester LZ-WQT-B100 compact, reliable, and easy to use multiparameter water quality tester. The unit features comply with controlled and systematic digital display for measuring different water quality parameter including pH, ORP, Ion, Conductivity, Resistivity, Salinity, TDS, Dissolved oxygen meter. It features a ranges of features automatic temperature compensation, real-time clock stamp, and customs calibrations solution with USA, NIST, DIN standard pH buffer solution.

Specifications :
Type Benchtop  
Display Digital
Range -2.00 to 20.00 pH 
Accuracy ±0.002 pH 
Calibration Point 1 to 5 ponit
Calibration Solution USA, NIST,DIN 
Range -1999.9 to1999.9 mV
Accuracy ±0.2 mV
Calibration Point 1 Point
Calibration Solution mV & Relative mV
Range 0 to 19999 ppm, mg/l, mol/l, (depending on range of ISE)
Accuracy ±0.5% F.S (Monovalent) ±1% F.S(Divalent)
Calibration Point 2 to 5 point
Calibration Solution 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/l
Range 0 to 20, 200, 2000 µS/cm, 20, 200 mS/cm
Accuracy ±0.5% F.S 
Calibration Point 1 to 5 point 
Calibration Solution  10, 84, 1413, µS/cm, 12.88, 111.8 mS/cm
Temperature Coefficient 0 to 10%°C
Compensation Mode Linear or Pure Water
Range 0 to 100 MΩ 
Resolution 0.01, 0.1. 1 
Accuracy ±1% F.S 
Range 0 to 10 ppt(Max 00 ppt) 
Accuracy ±1% F.S  
TDS Factor 0.1 to 1.0 
Range 0 to 10 ppt (Maximum-80 ppt)
Accuracy  ±1% F.S  
Measurement Mode Sea water/Practical Salinity 
Concentration Range 0 to 20.00 mg/l
Accuracy  ±0.2 mg/l 
Calibration Point 1 to 2 point 
%Saturation of Oxygen 0 to 200% 
Range 0 to 105°C
Resolution  0.1°C
Accuracy 0.5 °C
Offset Calibration 1 Point
Storage  500 Data Set
Power  DC 5V power adaptor
Dimension 210x188x60 mm 
Packing Dimension 310x240x180 mm
Net Weight 1.5 kg
Gross Weight 1.7 kg 
Features :
  • Automatic temperature compensation with measurement mode: pH, ORP, Ion, Conductivity, Resistivity, Salinity, TDS, DO
  • Design with large real-time clock stamp and display, support GLP, & USB interface and can store up to 500 data sets
  • Allow auto-hold function freeze to ensure accurate reading, an automatic electrode for zero point offset, and electrode slope display
  • Available to measure up to 15 parameters and automatic reset features
  • This handy and dynamic unit is suitable to calibrate from 1 to 5 points with push-button and auto-buffer recognition features (pH Mode)
  • Offer customs calibrations solution with USA, NIST, DIN standard pH buffer solution
  • Inbuilt with an automatic electrode slope display
  • Allow single point offset calibration (ORP Mode)
  • Offer adjustable display value for accurate reading
  • Come with dual measurement unit: mV & Relative mV
  • Allow 2 to 5 points calibration (with 8 calibration points) (Ion Concentration Mode)
  • Automatic and direction concentration readout for precise measurement
  • Available units are: ppm, mg/l, mol/l, mmol/l
  • Allow 1 or 2 points calibration under air-saturated water and no oxygen solution (DO Mode)
  • Allow salinity & barometric pressure compensation
  • Automation calibration holding ranges from 1 to 5 points (Salinity/Resistivity/Conductivity Mode)
  • Suitable for linear or pure water compensation
Applications :

Quality testing
Testing different factors in R & D

Accessories :

Temperature probe
Calibration solution
USB cable
DC5V Power adaptor
Electrode: pH, Conductivity, and DO

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