Milwaukee MW102 Manuals

USER MANUAL PORTABLE uP-BASED pH METER MODEL: MW102 WARRANTY: This instrument is warranted from all defects in materials and manufacturing for a period of two years from the date of purchase. The electrode is warranted for a period of six months. If during this period the repair or replacement of parts is required, where the damage is not 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 change. Note: We reserve the right to modify the design, construction and appearance of our products without advance notice. OPERATION: • The meter is supplied complete with a 9V battery. Slide off the battery compartment cover on the back of the meter and install the battery into battery clip connector while observing polarity. • 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 rinse solution (M10000B) for a few minutes to reactivate it. • Connect the pH electrode and the t e m p e r a t u r e probe to the sockets on the meter’s top. The temperature probe can be used independently to take temperature measurements, or it can be used in conjunction with the pH electrode to utilize the meter’s ATC capability. • Turn the instrument on by pressing the ON/OFF key. • Before taking any measurements, make sure that the meter has already been calibrated. • Immerse the tip (2.5 cm) of the pH electrode and the temperature probe into the sample and stir gently. • The pH measurement is ready when the hourglass symbol stops blinking. • To display the measured temperature, press and hold the °C key. When the key is released, the display will return to the pH reading. • The HOLD function is activated by pressing the HOLD key. The measured value is frozen on the display and the “HOLD” tag lights up. Release “HOLD” by pressing HOLD key again. • After completing measurements, switch the meter off and store the electrode with a few drops of storage solution in the protective cap. • Error message on display: • Blinking full scale value: reading is over range; • “Eb”: battery low voltage indication; • “Ec”: wrong buffer solution; • “Clr”: the calibration data have been lost and recalibration is needed. CALIBRATION PROCEDURE: A) Preparation: Select two pH calibration buffers: pH 7.01 and a second to bracket your measurement range. 1. pH 7.01 (MA9007) 2. pH 4.01 (MA9004) for measuring in the acid range (pH lower than 7) or pH 10.01 (MA9010) for measuring in the alkaline range (pH higher than 7). Use two beakers for each reference solution. One beaker for rinsing the electrode, the other for calibration. This way contamination between solutions during calibration is minimized. B) Procedure: Offset calibration • Remove the electrode protective cap and rinse the tip with some pH 7.01 solution, then immerse the electrode tip and the temperature probe into a pH 7.01 buffer solution. • Press the CAL key to enter the Calibration mode. The display flashes “pH 7.01” and the hourglass lights up.

Milwaukee Milwaukee WARRANTY: This instrument is warranted from all defects in materials and manufacturing for a period of two years from the date of purchase. The electrode is warranted for a period of six months. If during this period the repair or replacement of parts is required, where the damage is not 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 change. Note: We reserve the right to modify the design, construction and appearance of our products without advance notice. USER MANUAL PORTABLE uP-BASED pH METER MODEL: MW102 Smart pH Meter OPERATION: • The meter is supplied complete with a 9V battery. Slide off the battery compartment cover on the back of the meter and install the battery into battery clip connector while observing polarity. • 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 rinse solution (M10000B) for a few minutes to reactivate it. • Connect the pH electrode and the t e m p e r a t u r e probe to the sockets on the meter’s top. The temperature probe can be used independently to take temperature measurements, or it can be used in conjunction with the pH electrode to utilize the meter’s ATC capability. • Turn the instrument on by pressing the ON/OFF key. • Before taking any measurements, make sure that the meter has already been calibrated. • Immerse the tip (2.5 cm) of the pH electrode and the temperature probe into the sample and stir gently. • The pH measurement is ready when the hourglass symbol stops blinking. • To display the mea- sured temperature, press and hold the °C key. When the key is released, the display will return to the pH reading. • The HOLD function is activated by pressing the HOLD key. The measured value is frozen on the display and the “HOLD” tag lights up. Release “HOLD” by pressing HOLD key again. • After completing measurements, switch the meter off and store the electrode with a few drops of storage solution in the protective cap. • Error message on display: CALIBRATION PROCEDURE: A) Preparation: Select two pH calibration buffers: pH 7.01 and a second to bracket your measurement range. 1. pH 7.01 (MA9007) 2. pH 4.01 (MA9004) for measuring in the acid range (pH lower than 7) or pH 10.01 (MA9010) for measuring in the alkaline range (pH higher than 7). Use two beakers for each reference solution. One beaker for rinsing the electrode, the other for calibration. This way contamination between solutions during calibration is minimized. B) Procedure: Offset calibration • Remove the electrode protective cap and rinse the tip with some pH 7.01 solution, then immerse the electrode tip and the temperature probe into a pH 7.01 buffer solution. • Press the CAL key to enter the Calibration mode. The display flashes “pH 7.01” and the hourglass lights up. • Blinking full scale value: reading is over range; • “Eb”: battery low voltage indication; • “Ec”: wrong buffer solution; • “Clr”: the calibration data have been lost and recalibration is needed. Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com

USER MANUAL MW102 PRO pH/Temperature Meter milwaukeeinstruments.com (USA & CAN) milwaukeeinst.com OPTIONAL ACCESSORIES MA9004 pH 4.01 buffer solution, 230 mL bottle MA9007 pH 7.01 buffer solution, 230 mL bottle MA9010 pH10.01 buffer solution, 230 mL bottle MA9015 Electrode storage solution, 230 mL bottle MA9016 General cleaning solution, 230 mL bottle M10000B Rinse solution, 20 mL sachet (25 pcs.) SE-220 pH electrode with BNC connector and 1 m cable MA830R Temperature probe SPECIFICATIONS RANGE -2.00 to 16.00 pH -5.0 to 105.0°C RESOLUTION 0.01 pH / 0.1°C ACCURACY (@25°C) ±0.02 pH / ±0.5°C TYPICAL EMC DEV. ±0.02 pH / ±0.5°C TEMPERATURE COMPENSATION Automatic, -5.0 to 105.0°C CALIBRATION Automatic, at 1 or 2 points pH ELECTRODE SE-220 (included) TEMPERATURE PROBE MA830R (included) ENVIRONMENT 0 to 50°C; RH 95% max. BATTERY TYPE 1 x 9V alkaline (included) BATTERY LIFE approx. 750 hours of use AUTO-OFF after 8 minutes of non-use DIMENSIONS 143 x 80 x 32 mm WEIGHT 220 g (with battery) CERTIFICATION Milwaukee Instruments conform to the CE European Directives. Disposal of Electrical & Electronic Equipment. Do not treat this product as household waste. Hand it over to the appropriate collection point for the recycling of electrical and electronic equipment. Disposal of waste batteries. This product contains batteries. Do not dispose of them with other household waste. Hand them over to the appropriate collection point for recycling. Please note: proper product and battery disposal prevents potential negative consequences for human health and the environment. For detailed information, contact your local household waste disposal service or go to www.milwaukeeinstruments.com (USA & CAN) or www.milwaukeeinst.com. RECOMMENDATION Before using this product, make sure it is entirely suitable for your specific application and for the environment in which it is used. Any modification introduced by the user to the supplied equipment may compromise the meter’s performance. For your and the meter’s safety do not use or store the meter in hazardous environment. To avoid damage or burn, do not perform any measurement in microwave ovens. WARRANTY This instrument is warranted against defects in materials and manufacturing for a period of 2  years from the date of purchase. Probe is warranted for 6  months. This warranty is limited to repair or free of charge replacement if the instrument cannot be repaired. Damage due to accidents, misuse, tampering or lack of prescribed maintenance is not covered by warranty. If service is required, contact your local Milwaukee Instruments Technical Service. If the repair is not covered by the warranty, you will be notified of the charges incurred. When shipping any meter, make sure it is properly packaged for complete protection. Milwaukee Instruments reserves the right to make improvements in design, construction and appearance of its products without advance notice. SATISFACTION GUARANTEED ISTMW102 07/20