Milwaukee
Milwaukee portable pH / ec and temperature combo meter (MW803)
PHEC0117
Milwaukee Model MW803 pH, EC and Temperature Combo Meter with Replaceable Electrode
The MW803 and MW804 small pocket-size meters with dual-level LCD display measure pH / Conductivity / TDS / Temperature in a single meter.!
The large display will show readings in an extended range of 0.00 to 14.00 pH and 0 to 3999? S / cm, 0 to 2000 ppm (MW803), 0 to 20.00 mS / cm, 0 to 10.00 ppt (MW804) and simultaneously displays a temperature of 0.0 to 50.0 ░ C or 32.0 to 122.0 ░ F.
Combo PH / EC / TDS / Temp Meter MW803
Operation of the MW803 PH / EC / TDS / Temp Combo Meter: Remove the protection; Turn on the MW803 by pressing the ON / OFF Button; Dip the electrode into the liquid to measure. The MW803 automatically compensates for the temperature in PH / EC / TDS. To turn off the meter, press the ON / OFF / CAL button.
Measurement with the MW803 PH / EC / TDS / Temp Combo Meter: To choose the PH measurement mode, either EC (ÁS), or TDS (ppm), press the SET HOLD key to move from one parameter to another.
Once the measurement parameter has been chosen, measure by immersing the electrode in two cm of the liquid to be measured. To measure another parameter, continue using the SET HOLD key.
Calibration of the Combo PH / EC / TDS / Temp MW803 Meter: To calibrate, turn on the meter, select using the SET HOLD key the parameter to calibrate (PH, or ÁS, or ppm), and press the ON / OFF / CAL until the OFF message is replaced by the CAL message. The meter is in calibration mode for the chosen parameter.
PH calibration: The message "pH7.01 use" appears on the screen, asking to be immersed in pH7.01 calibration liquid. The meter will indicate "OK" and will ask to be immersed in liquid pH4.01. After being immersed in a pH4.01 liquid, after a few seconds, it will indicate "OK2" with which it is calibrated in 2 points, and it will automatically return to PH measurement mode.
EC calibration (ÁS): The message "1413ÁS" appears on the screen, asking to be immersed in 1413uS calibration liquid. The meter will indicate "OK" once calibrated, and will automatically return to EC measurement mode.
TDS Calibration (ppm): The message "1382ppm" appears on the screen, asking to be immersed in 1382ppm calibration liquid. The meter will indicate "OK" once calibrated, and will automatically return to TDS measurement mode.
Electrode replacement: Unscrew the white ring, remove the Mi60P electrode and replace it with a new one, taking care not to damage the connections and not forgetting to place the black rubber on the new electrode.
IMPORTANT for the MW803 PH / EC / TDS / Temp Combo Meter: Never use distilled or deionized water as storage liquid; Neither use alcohol 90║
