Milwaukee SM105 Photo Scanner User Manual
Contents
1. Milwaukee USER MANUAL PORTABLE pH METER WITH EXTENDED RANGE MODEL SM105 amp Temperature Meter AW Viwaukee EA AO amp temperature Sie ee GENERAL OPERATION The meter is supplied complete with a 9V bat tery Remove the battery compartment cover on the back of the meter and install the battery while paying attention to its po larity Connect the MA914BR 1 probe to the meter Turn the instrument on by pressing the ON OFF key At start up the LCD shows the percentage of the remaining battery life for a few seconds and then the current mea surement Always remove the electrode protective cap before taking any measurement If the electrode has been left dry soak the tip bottom 2 5 cm in M10000 rinse so lution for a few minutes to reactivate it Immerse the tip 2 5 cm of the probe into the sample and stir gently Read the pH value when the clock symbol stops blinking The temperature reading can be displayed in C or F unit to select the desired scale press and hold the ON OFF key until TEMP and the current temperature unit are displayed on the secondary LCD Use the SET button to select the unit and then press the ON OFF key a couple of times to return to normal mode To activate the HOLD function keep pressed the HOLD key The measured value will be frozen on the display and the HOLD message appear on the se2. The secondary LCD shows the ESC mes sage for 1 second and the meter re turns to the normal mode e To clear a previous calibration and reset to the default value press the SET key after entering the calibration mode and before the first point is accepted The secondary LCD shows the CLR mes sage for 1 second the meter resets to the default calibration and the CAL tag on the LCD disappears BATTERY REPLACEMENT The meter shows the remaining battery per centage every time it is switched on When the battery level is below 5 the battery symbol on the bottom left of the LCD lights up to indicate a low battery condition The meter is also provided with BEPS Bat tery Error Prevention System which automatically switches the meter off if the battery level is so low to cause erroneous readings It is recommended to replace immediately the battery Turn the meter off re move the battery com partment cover from the rear of the meter and re place the rundown 9V battery with a new one Install the battery while paying attention to its polarity and reattach the cover WARRANTY This instrument is warranted from all defects in materi als and manufacturing for a period of two years from the date of purchase The probe is warranted for a period of six months If during this period the repair or replacement of parts is required where the damage is no
3. FF key until CAL is displayed on the lower LCD Release the button and the ae p message 7 01 pH USE or 6 86 pH USE for NIST HSE buffer set will be displayed e The meter automatically recognizes the buffer value if a valid buffer is detected then its value is displayed CT on the LCD together with m l the REC message and the s pEr PVE first calibration point is ac cepted e The meter will then require ae the second buffer by show Ar l ing the pH 4 01 USE mes HSE sage Immerse the probe in the second buffer solu tion pH 4 01 or 10 01 or 9 18 If a valid buffer is rec ognized the meter com pletes the calibration procedure shows the MA 9004 OK 2 message for a few Bs seconds then returns to the normal mode Notes e If no valid buffer is detected the LCD will show the WRNG message e For exiting the calibration after the first point is accepted press the ON OFF button the LCD will show the OK 1 message for 1 second and then returns to the normal mode If using pH 4 01 or 10 01 or 9 18 buffer for the first calibration point the meter will exit the calibration mode after recog nizing the buffer value and showing the OK 1 message for 1 second e To quit the calibration procedure and return to the last data press ON OFF after entering the calibration mode and before the first point is accepted
4. c ondary LCD After measurements switch the meter off by pressing the ON OFF key The OFF message appears on the LCD release the button Notes e Before taking any measurement make sure that the meter has been calibrated the CAL tag is displayed on the left lower corner of the LCD e Always replace the electrode protec tive cap after use with a few drops of storage solution CALIBRATION PROCEDURE It is recommended to recalibrate the meter at least once every three weeks A Preparation Buffer solutions 1 pH 7 01 6 86 MA9007 MA9006 2 pH 4 01 MA9004 for acidic calibra tion pH lt 7 or pH 10 01 9 18 MA9010 MA9009 for alkaline range pH gt 7 Use two beakers for each buffer solu tion one beaker for rinsing the probe the other for calibration In this way the cross contamination between solutions is minimized B Procedure e Select the calibration buffer set press and hold the ON OFF key until the LCD shows TEMP Press again this key and the BUFF message will ap pear then select the desired buffer set with the SET key 7 01 pH BUFF for standard solutions pH 4 01 7 01 10 01 or 6 86 pH BUFF for NIST solutions pH 4 01 6 86 9 18 Press the ON OFF key again to exit e Remove the protective cap then im merse the probe in the first buffer so lution 7 01 or 6 86 pH e Press and hold the ON O
5. ncluded MA914BR 1 amplified pH temperature probe ENVIRONMENT 0 to 50 C 100 RH max BATTERY TYPE 1 x 9V alkaline included BATTERY LIFE approx 500 hours of use AUTO OFF after 8 minutes of non use DIMENSIONS 200 x 85 x 50 mm WEIGHT 260 g with battery The temperature range is limited to 80 C 176 F if using the MA914BR 1 probe ISM105R1 11 03
6. t due to negligence or erroneous operation by the user please return the parts to either distributor or our office and the repair will be effected free of charge Damages due to accident misuse tampering or lack of prescribed maintenance are not covered Note We reserve the right to modify the design construction and appearance of our products without advance notice ACCESSORIES MA9004 pH 4 01 buffer 230 ml bottle M10004B pH 4 01 buffer 25 x 20 ml sachet MA9006 pH 6 86 buffer 230 ml bottle M10006B pH 6 86 buffer 25 x 20 ml sachet MA9007 pH 7 01 buffer 230 ml bottle M10007B pH 7 01 buffer 25 x 20 ml sachet MA9009 pH 9 18 buffer 230 ml bottle M10009B_ pH 9 18 buffer 25 x 20 ml sachet MA9010 pH 10 01 buffer 230 ml bottle M10010B pH 10 01 buffer 25 x 20 ml sachet MA9015 Electrode storage solution 230 ml MA9016 Cleaning solution 230 ml bottle M10016B Cleaning solution 25 x 20 ml sachet M10000B Rinse solution 25 x 20 ml sachet MA914BR 1 Combination amplified pH Tem perature probe with BNC and RCA conn and 1 m cable SPECIFICATIONS RANGE pH 2 00 to 16 00 pH Temp 5 0 to 105 0 C 23 0 to 221 0 F RESOLUTION pH 0 01 pH Temp 0 1 or 0 1 F ACCURACY 25 C pH 0 02 pH Temp 0 5 upto 60 1 T outside 1 F upto 140 F 2 F outside TYPICAL EMC DEVIATION pH 0 02 pH Temp 0 2 or 0 4 F TEMPERATURE COMPENSATION Automatic from 5 to 80 C CALIBRATION Automatic at 1 or 2 points PROBE i
Download Pdf Manuals
Related Search