Pen Type pH Meter, pH Tester (pH-01)

• Measure Range: 0.00pH-14.0 pH
• Resolution: 0.01pH
• Accuracy: +/-0.01pH
• Power Supply: 2*1.5V
• Operating Temperature: 0oc--80oc
• Transport Package: Carton Box
• Model NO.: Ph-01
• Specification: SGS, CE, ISO9001
• Trademark: BOQU
• Origin: Shanghai, China
• HS Code: 90278099
• Production Capacity: 10000piece/Month

Product Description

Technical Indexes

*measure range:               0.00pH-14.0 pH

*resolution:                          0.01ph

*accuracy:                        +/-0.01ph

*Power supply:           2*1.5V ( keep using more than 500 hours)

*operating temperature:            0ºC--80ºC

*calibration: two points automatic calibration 

*dimension: 153mm*29mm*16mm

*weight: 52g

Operation
1.remove  the  protective cap.
2.first rinse the electrode with distilled water, and suck it with filter paper.
3.turn the meter on by pressing the "ON" key.
4.immerse the ph meter electrode in the solution to be tested(can not be over the immersion line )
5.stir gently and wait around 30 seconds till  the reading stabilized.
6.after finished ,clear the electrode with pure water ,turn the meter off  by  pressing the "ON/OFF" key.
7.Always replace the protective cap after use.