•Adjust the SLOPE trimmer (pH4/10) on the front panel, with a small screwdriver, until the LCD shows the
pH value of the buffer at the temperature of measurement (see the pH versus temperature chart).
E.g. in this case, if the temperature is 15ºC, the meter display should be
adjusted to read “pH 4.00” (or pH 10.01 would be adjusted to 10.12 pH).
Calibration is now complete.
pH VERSUS TEMPERATURE CHART:
TEMP |
| pH VALUES |
| |||
|
|
|
|
|
|
|
°C | °F | MA9004 |
| MA9007 |
| MA9010 |
|
|
|
|
|
|
|
0 | 32 | 4.01 |
| 7.13 |
| 10.32 |
|
|
|
|
|
|
|
5 | 41 | 4.00 |
| 7.10 |
| 10.24 |
|
|
|
|
|
|
|
10 | 50 | 4.00 |
| 7.07 |
| 10.18 |
|
|
|
|
|
|
|
15 | 59 | 4.00 |
| 7.04 |
| 10.12 |
|
|
|
|
|
|
|
20 | 68 | 4.00 |
| 7.03 |
| 10.06 |
|
|
|
|
|
|
|
25 | 77 | 4.01 |
| 7.01 |
| 10.01 |
|
|
|
|
|
|
|
30 | 86 | 4.02 |
| 7.00 |
| 9.96 |
|
|
|
|
|
|
|
35 | 95 | 4.03 |
| 6.99 |
| 9.92 |
|
|
|
|
|
|
|
40 | 104 | 4.04 |
| 6.98 |
| 9.85 |
|
|
|
|
|
|
|
45 | 113 | 4.05 |
| 6.98 |
| 9.85 |
|
|
|
|
|
|
|
50 | 122 | 4.06 |
| 6.98 |
| 9.82 |
|
|
|
|
|
|
|
55 | 131 | 4.07 |
| 6.98 |
| 9.79 |
|
|
|
|
|
|
|
60 | 140 | 4.09 |
| 6.98 |
| 9.77 |
|
|
|
|
|
|
|
65 | 149 | 4.11 |
| 6.99 |
| 9.76 |
|
|
|
|
|
|
|
70 | 158 | 4.12 |
| 6.99 |
| 9.75 |
|
|
|
|
|
|
|
Milwaukee
BATTERY REPLACEMENT:
When the battery becomes weak the meter will display “
”.
When the low battery indicator appears, only a few hours of
battery | life remain. |
A low | battery will |
result | in unreliable |
m e a s u r e m e n t s . | |
P r o m p t b a t t e r y | |
r e p l a c e m e n t i s | |
required . | |
Battery replacement must only take place
in a
Turn the meter off, slide the battery compartment cover located at the rear of the meter off and replace the 9V battery with a new one. Make sure the battery contacts are fully engaged in the connector, seat the battery in its compartment and replace the cover.
OPTIONAL ACCESSORIES: |
|
| |||
MA9004 | pH4.01 buffer | solution, | |||
| 220 | mL bottle |
|
| |
MA9007 | pH7.01 buffer | solution, | |||
| 220 | mL bottle |
|
| |
MA9010 | pH10.01 | buffer | solution, | ||
| 220 | mL bottle |
|
| |
MA9015 | Electrode storage solution, | ||||
| 220 | mL bottle |
|
| |
MA9016 | General cleaning solution, | ||||
| 220 | mL bottle |
|
| |
M10000B | Rinse solution, 20 mL | ||||
| sachet (25 pcs.) |
| |||
MA911B/1 | pH | electrode with | BNC | ||
| connector and 1 m cable | ||||
MA950 | Portable | meter | wall | ||
| mounting | kit |
|
| |
SPECIFICATIONS: |
|
| MW 101 |
RANGE | 0.00 to 14.00 pH |
RESOLUTION | 0.01 pH |
ACCURACY (@25°C) | ±0.02 pH |
TEMPERTURE | Manual setting |
COMPENSATION | 0 to 50ºC |
CALIBRATION | Manual, |
with use of Offset and Slope trimmers | |
pH ELECTRODE | MA911B/1 (included) |
ENVIRONMENT 0 to 50°C, 95% RH max. BATTERY TYPE 1 x 9V alkaline (included)
BATTERY LIFE | approx. 70 hours of use | |
DIMENSIONS |
| 143 x 80 x 32 mm |
WEIGHT | 220 g (with battery) meter only | |
ISTMW101 01/10
