diff --git a/include/ec.h b/include/ec.h
index c94e238..5ab6a98 100644
--- a/include/ec.h
+++ b/include/ec.h
@@ -29,8 +29,7 @@ bool ec_flag_measurement_available=false;
 #define EC_RESOLUTION 8
 #define EC_FREQUENCY 5000
 
-//#define EC_CALIB_ARRAY_SIZE 128
-#define EC_CALIB_ARRAY_SIZE 32 //temporarily changed
+#define EC_CALIB_ARRAY_SIZE 128
 uint16_t ec_calib_array[EC_CALIB_ARRAY_SIZE];
 uint16_t ec_calib_array_pos=0;
 #define EC_CALIB_READ_INTERVAL 250 //interval of reading adc value inside a measurement
@@ -39,7 +38,7 @@ uint16_t ec_calib_array_pos=0;
 uint16_t ec_array[EC_ARRAY_SIZE];
 uint16_t ec_array_pos=EC_ARRAY_SIZE;
 unsigned long last_measurement_ec=0;
-#define EC_MEASUREMENT_INTERVAL 10*60*1000 //complete filtered measurement every x ms
+#define EC_MEASUREMENT_INTERVAL 10*60*1000 //complete filtered measurement every x ms  
   //One filtered measurement takes EC_READ_INTERVAL*EC_ARRAY_SIZE*4
 #define EC_READ_INTERVAL 10 //interval of reading adc value inside a measurement. one reading takes about 9-10ms
 
diff --git a/src/main.cpp b/src/main.cpp
index 9b85348..5185b8f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,9 +4,9 @@
 
 #include "wifi_functions.h"
 
-bool debug=false; //print Serial information
-bool mqtt=false;
-bool eccalibrationoutput=true; //serial output for ec calibration
+bool debug=true; //print Serial information
+bool mqtt=true;
+bool eccalibrationoutput=false; //serial output for ec calibration
 /* Write to file with:
 sudo stty -F /dev/ttyUSB0 115200
 cat /dev/ttyUSB0 | tee received.txt
@@ -79,8 +79,8 @@ void setup() {
   Serial.println("Setup EC");
   ec_setup();
 
-  //Serial.println("Setup Waterlevel");
-  //waterlevel_setup(); //temporarily disabled
+  Serial.println("Setup Waterlevel");
+  waterlevel_setup(); //temporarily disabled
 
   Serial.println("Setup Temperature");
   temperature_setup();
@@ -95,15 +95,18 @@ void setup() {
   delay(200);
 
   //Test adc to ec function output
-  /*
-  Serial.println();
-  for (int i=750;i<14183;i+=100) {
-    float _ec=ec_getECfromADC(i);
-    Serial.print(i); Serial.print(","); Serial.print(_ec); Serial.println();
+  if (eccalibrationoutput) {
+    Serial.println();
+    Serial.print("adc"); Serial.print(","); Serial.print("ecA"); Serial.print(","); Serial.print("ecB"); Serial.println();
+    for (int i=728;i<14000;i+=100) {
+      //float _ec=ec_getECfromADC(i);
+      float _ecA=ec_getECfromADC(i, ec_calibration_polynom_A, sizeof(ec_calibration_polynom_A), ec_calibration_linearize_below_adc_A, ec_calibration_linear_lowADC_A, ec_calibration_linear_lowEC_A);
+      float _ecB=ec_getECfromADC(i, ec_calibration_polynom_B, sizeof(ec_calibration_polynom_B), ec_calibration_linearize_below_adc_B, ec_calibration_linear_lowADC_B, ec_calibration_linear_lowEC_B);
+      Serial.print(i); Serial.print(","); Serial.print(_ecA); Serial.print(","); Serial.print(_ecB); Serial.println();
+    }
+    delay(100000);
   }
-
-  delay(100000);
-  */
+  
 
 
   //Serial.println("time,tempReservoir,ECadcCalib,ECadc,ECadcAdjusted,EC,EC25");
@@ -120,7 +123,7 @@ void loop() {
 
   temperature_loop(loopmillis);
   
-  //waterlevel_loop(loopmillis);
+  waterlevel_loop(loopmillis);
 
   flow_loop(loopmillis);