ETI 8100 User Manual

BUFFER SOLUTIONS/CAPSULES
It is recommended that you use buffer solutions closest to
your expected measurement range.
If you are measuring approx. 5 pH then calibrate using
7.00 & 4.01 pH buffer solutions.
Rinse the pH & temperature probes in de-ionised water
before placing in each buffer solution, if this is not
available tap water is acceptable.
The buffer solution's value changes with temperature and
so the instrument automatically compensates for this during
calibration. Therefore only buffer solutions that follow the
temperature coefficients shown in the table below should
be used with these instruments for best accuracy.
temperature 4.01 pH 7.00pH
0 4.01 7.12
5 4.01 7.09
10 4.01 7.06
15 4.00 7.04
20 4.00 7.02
25 4.01 7.00
30 4.01 6.99
35 4.02 6.98
40 4.03 6.97
45 4.04 6.97
50 4.06 6.97
55 4.08 6.97
60 4.10 6.98
SPECIFICATION
specification pH
range 0 to 14 pH
resolution 0.01 pH
accuracy ±0.05 pH
battery & battery life 3 x 1.5 volt AAA - 5000 hours
sensor type combination electrode / thermistor
display custom LCD
dimensions 25 x 56 x 128 mm
weight 130 grams
ACCESSORIES
Cleaning Solution
816-040
Storage Solution
816-041
Buffer Solutions
816-050
816-051
816-052
Buffer Capsules
816-004
816-007
816-009
ph Electrodes
10.01pH
823-501
10.32
823-502
10.25
823-503
10.18
10.12 823-510
10.06
10.01
9.97
9.93
9.89
9.86
9.83
9.81
9.79
temperature
0 to 99.9 °C
0.1 °C
±0.5 °C
Electronic Temperature Instruments Ltd
Easting Close, Worthing, West Sussex BN14 8HQ
tel: 01903 202151 · fax: 01903 202445
email: sales@etiltd.com · www.etiltd.com
pH electrode cleaning solution 480ml
pH electrode storage solution 500ml
4.01 pH buffer solution pink 100 ml
7.00 pH buffer solution yellow 100 ml
10.01 pH buffer solution blue 100 ml
4 pH buffer capsules pack of 10
7 pH buffer capsules pack of 10
9 pH buffer capsules pack of 10
Combination pH electrode
12 mm Spear Combination pH electrode
6 mm Spear Combination pH electrode
pH meat knife probe
manufactured by
545-080 15.03.13
8000/8100
pH meters
User Manual