Benchtop sodium HK-51-meter 

 - Applications
 + Power
 + Chem or Petrochemical
 + Research Institute and Universities

 - Features
 + Advanced 32 bits embedded MCU technology
 + SMT and integrative design
 + ABS waterproof enclosure
 + Membrance touch keys
 + CPU intelligent design
 + LCD display
 + User interface language:English
 + Simultaneous display of multiparameters
 + Automatic or manual temperature compensation 
 + Several calibration methods available
 + 4 individually password protected
 + Datalog with time and date stamp
 + Intelligent measurement,auto judge as calibration is stable---ease operation
 + Universal power supply for worldwide operation (100~240)V

 - Specifications
 - TRANSMITTER
 + Display : 192×64 lattice LCD
 + Measurement Range : (0.00-9.36)pNa 0.01ug/L-23.0g/L
 + Resolution (min) : 0.01pNa or 0.01ug/L
 + Accuracy : ±0.01pNa or ±1 character
 + Stability : ±0.01pNa/4h
 + Input Impedance : ≥1×1012ΩW
 + Temperature Range : (0.0 to 99.9)oC
 + Temperature Accuracy : ±0.5 oC
 + Temperature Resolution : 0.1oC
 - INSTRUMENT
 + Measurement Range : (1.00-8.00)pNa 0.23ug/L-2 300mg/L
 + Response Time : 90% within 2 min
 + Temperature Sensor : Pt1000
 + Temperature Range : (0.0 to 99.9)oC
 + Temperature Accuracy : ±0.5 oC
 + Temperature Compensation : (0.1 to 60.0)oC (auto or manual)
 + Sample Temperature : (5 to 60)oC
 + Ambient Temperature : (5 to 45)oC
 + Ambient Humidity : ≤90%RH (no condensation)
 + Storage Temperature : (-25 to 55) oC (above 0oC for electrode)
 + Power Supply : AC(100±240)V (45-65) Hz
 + Power Consumption : ≤3W
 + Overall Dimension (mm) : 268(L) × 197(W) × 58(H)
 + Weight : 4kg

 - Supply included
 + Meter : 1Pcs
 + Sodium measuring electrode : 1Pcs
 + Reference electrode : 1Pcs
 + ATC sensor : 1Pcs
 + Standard solution : 2 bottles
 + Reactive solution : 1 bottles
 + Filling solution for reference electrode : 1 bottles
 + Electrode bracket : 1Pcs
 + Pipet with ten tips : 1Pcs
 + Plastic breaker : 2Pcs
 + Power wire : 1Pcs