PC5 pH/Conductivity Tester
pH/Conductivity/TDS/Salinity/Temp.
Operation Manual
Shanghai San-Xin Instrumentation Inc.
Страница 1: ...PC5 pH Conductivity Tester pH Conductivity TDS Salinity Temp Operation Manual Shanghai San Xin Instrumentation Inc ...
Страница 2: ...etting short press to change parameter Unidirectional 1 Long press to enter calibration mode 2 In calibration mode short press to confirm calibration 3 When measured value is locked short press to unlock Pull the battery cap up Push the battery cover along to the direction of arrow Open the battery cover Insert the batteries 4 AAA and ensure the batteries polarity is as per drawing Close the batte...
Страница 3: ...r 3 point rinse the probe in clean water and repeat step 3 5 using 4 01pH and or 10 01pH calibration solutions After completion of each point the calibration icons for 4 01pH and for 10 01pH will appear on the LCD near the 4 pH Measurement Short press to turn on the tester Rinse the probe in pure water and dry it Dip the probe in sample solution stir gently leave it to stabilize Get readings after...
Страница 4: ...ently leave to Stabilize LCD display as shown in the picture on the right Short press key to complete 1 point calibration The tester then returns to measurement mode and indication icon will appears on the LCD 6 5 For multi point calibration either 2 or 3 point rinse the probe in clean water and repeat step 6 4 using 84uS standard solution and or 12 88mS standard solution After completion of each ...
Страница 5: ...n 1 72 C 5 sulfuric acid solution 0 96 C Dilute ammonia solution 1 88 C 8 4 TDS and conductivity is linear related and its conversion factor is 0 40 1 00 Adjust the factor in parameter setting P5 The factory default setting is 0 71 Salinity and conductivity is linear related and its conversion factor is 0 5 The tester only needs to be calibrated in conductivity mode then after calibration the mete...
Страница 6: ...n reading is stable for more than 10 seconds the tester will lock the value automatically and HOLD icon will display on LCD Press key to cancel automatic hold c Backlight P3 Off turn off backlight On turn on backlight 1 backlight will last for 1 minute d Temperature compensation factor P4 Adjust temperature compensation factor between 0 00 4 00 Factory default setting is 2 00 Details refer to clau...
Страница 7: ...strument does not work well in calibration or measurement Calibrate and measure again after recover the instrument to factory default status 10 Technical Specifications pH Measuring range 2 00 16 00pH Resolution 0 01pH Accuracy 0 01pH Calibration points 1 3points automatic calibration Automatic temperature compensation 0 50 Cond Measuring range 0 200 0μS 0 2000μS 0 20 00mS Resolution 0 1 1μS 0 01m...
Страница 8: ... screw on the screw ring 13 Warranty We warrant this instrument to be free of defects in parts and workmanship for two years from date of shipment a six month limited warranty applies to probes This warranty does not apply to defects resulting from actions of the user such as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification Warra...