diff --git a/meas_tools/calib_params.py b/meas_tools/calib_params.py
new file mode 100755
index 0000000..e384a30
--- /dev/null
+++ b/meas_tools/calib_params.py
@@ -0,0 +1,105 @@
+#!   /usr/bin/env   python
+#    coding: utf8
+'''
+A simple script to take some WR link variables and perform statistics.
+Useful for calibration procedure.
+
+@file
+@author Felipe Torres González (torresfelipex1<AT>gmail.com)
+@date Created on June, 2017
+@copyright GPL v3
+'''
+
+# Calibration tool
+# Copyright (C) 2017  Felipe Torres González (torresfelipex1<AT>gmail.com)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# System modules
+import re
+import math
+import time
+import subprocess
+import argparse as arg
+
+# Define the shell command to retrieve the WR link status
+MONITOR = "gpa_ctrl ppsi"
+
+# Regular expressions
+RTT_REGEX = r'servo/rtt.*\d+'
+RRTT = re.compile(RTT_REGEX)
+DRXM_REGEX = r'servo/drxm.*\d+'
+RRXM = re.compile(DRXM_REGEX)
+DRXS_REGEX = r'servo/drxs.*\d+'
+RRXS = re.compile(DRXS_REGEX)
+
+def main():
+    """Simple script to compute the average and stdev of RTT or CRTT"""
+    parser = arg.ArgumentParser(description="Simple script to compute the \
+                                average and stdev of RTT or CRTT")
+    parser.add_argument('--key', '-k', help='Key to filter and compute its statistics.',
+                        dest="key", default="rtt")
+    parser.add_argument('--samples', '-s', help="How many samples take to compute the average",
+                        dest="samples", default=100, type=int)
+    parser.add_argument('--interval', '-i', help="Time between samples", dest="inter",
+                        default=0, type=int)
+
+    args = parser.parse_args()
+
+    print("Taking %d samples of %s (each %d s)..." %
+          (args.samples, args.key, args.inter))
+
+    values = [None, ] * args.samples
+
+    if args.key == "rtt":
+        regex = RRTT
+    else:
+        print("Invalid key used as argument (%s)" % args.key)
+        exit(1)
+
+    # Take bitslides to obtain the CRTT
+    statout = subprocess.check_output([MONITOR], shell=True,
+                                      stderr=subprocess.STDOUT,
+                                      universal_newlines=True)
+    drxm = int(RRXM.search(statout).group().split(":")[-1].strip())
+    drxs = int(RRXS.search(statout).group().split(":")[-1].strip())
+    print("BitSlides: M -> %d ps | S -> %d ps" % (drxm, drxs))
+    sub = drxm + drxs
+
+    for i in range(args.samples):
+        statout = subprocess.check_output([MONITOR], shell=True,
+                                          stderr=subprocess.STDOUT,
+                                          universal_newlines=True)
+
+        values[i] = int(regex.search(statout).group().split(":")[-1].strip()) - sub
+        time.sleep(args.inter)
+
+    # Average
+    avg = 0
+    for i in range(args.samples):
+        avg += values[i]
+    avg /= args.samples
+
+    # Standard Deviation
+    std = 0
+    for i in range(args.samples):
+        std += (values[i]-avg)**2
+
+    std = math.sqrt(std/args.samples)
+
+    print("Average: %d ps | StDev: %d ps" % (avg, std))
+
+if __name__ == '__main__':
+    main()
+