compare diver featuresTD-DIVER Water Level LoggerMICRO-DIVER Water Level LoggerCERA-DIVER Water Level LoggerCTD-DIVER Water Level LoggerBARO-DIVER Water Level Logger
Diameter 22mm 18mm 22mm 22mm 22 mm
Memory (#records) 72.000 48.000 48.000 48.000 72.000
Corrosion proof      
Conductivity        

Sample methods

     
Fixed/linear
Pumping test    
Event based    
Averaging    
Pressure range     
1.5 meter        
10 meter  
20 meter    
50 meter  
100 meter  
           
Pressure accurancy ±0.05 %FS ±0.10 %FS ±0.05 %FS ±0.05 %FS ±0.5 cmH2O
Pressure resolution 0.02 %FS 0.02 %FS 0.02 %FS 0.02 %FS 0.1 cmH2O
Temperature
Sample interval 0.5 s to 99 hour 0.5 s to 99 hour 0.5 s to 99 hour 1 s to 99 hour 0.5 s to 99 hour
Weight 104 grams 45 grams 50 grams 95 grams 104 grams
Length 110 mm 88 mm 90 mm 135 mm 110 mm