Hach sensION+ User Manual page 14

Error/ Description
Warning
E5 Same buffer
solutions.
E6 The calibration
solutions have
different
temperatures.
Replacement parts and accessories
Note: Product and Article numbers may vary for some selling regions. Contact the
appropriate distributor or refer to the company website for contact information.
Replacement parts
Description
Batteries, Alkaline AA
Carrying case
14 English
Solution
Examine the probe:
• Clean the probe and the membrane.
• Make sure that there are no air bubbles in
the membrane.
• Disconnect the probe and then connect
the probe again.
• Connect a different probe to verify if
problem is with probe or meter.
Examine the buffer solution:
• Make sure that the buffer used matches
the buffer specified in configuration.
• Replace the buffer solution.
• Make sure of the temperature
specification in configuration.
Make sure that the calibration solutions have
the same temperature.
Item no.
1938004
LZW9990.99
Accessories
Description
Electrolyte for DO probe 51 20, 25 mL
Tube for DO probe calibration, 51 20
90-mL bottle for sample and probe cleaning
Replacement DO membrane for DO probe 51 20
147 μS/cm standard solution (at 25 °C, 77 °F), 125 mL bottle
1413 μS/cm standard solution (at 25 °C, 77 °F), 125 mL bottle
12.88 mS/cm standard solution (at 25 °C, 77 °F), 125 mL bottle
Set of calibration tubes, 147 μS/cm, 1413 μS/cm and 12.88 mS/
cm
220 mV standard solution, 125 mL
Buffer solution pH 4.01, 125 mL
Buffer solution pH 7.00, 125 mL
Buffer solution pH 10.00, 125 mL
Electrolyte solution, KCI 3M, 50 mL
Calibration tubes pH 4.01, pH 7.00 and pH 10.00
Tube for ORP standard calibration 220 mV
Work protector for electrodes 50 51 T and 50 52 T
Standard solutions
Technical buffer solutions (DIN 19267)
Refer to Table 1 pH and ORP (mV) values of specific buffer sets at varying
temperatures.
Item no.
LZW9811.99
LZW5123.99
LZW9314.99
LZW5125.99
LZW9701.99
LZW9711.99
LZW9721.99
LZW9138.99
LZW9402.99
LZW9460.99
LZW9461.97
LZW9470.99
LZW9509.99
LZW9137.97
LZW9136.99
LZW9162.99