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| Product Name: |
waterproof PH Meter, pH Tester, pH Controller, pH Monitor
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| Supply Ability: |
100000 |
| Related proudcts |
ph controller, ph tester, |
| Specifications |
15.5*3.2 |
| Price Term: |
FOB |
| Port of loading: |
Guangzhou |
| Minimum Order |
20 pieces |
| Unit Price: |
1 |
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SPECIFICATIONS
Range : 0.00to 14.00 pH
Resolution : 0.01 pH
Accuracy : ¡À0.05 pH
Batteries : 4 x 1.5V alkaline
ATC: ¡¡¡¡0℃ to 60℃
Environment : RH 95% max; 0 to 60℃
Dimensions : 155*30*20mm
Weight : 130g
CALIBRATION
&©|8226;Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution.
&©|8226;Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.86
&©|8226;Immerse the electrode in PH4.01 or PH9.18 the standard buffer solution of borax. Until the display shows £¢3.96-4.06PH£¢or£¢9.13-9.23PH£¢. Always use fresh buffers for calibration.
Important The instrument must be re-calibrated whenever.
&©|8226;The electrode or battery has been replaced.
&©|8226;Approximately one mouth has passed from the last calibration.
&©|8226;The electrode has been used in particularly taxing conditions.
&©|8226;The utmost accuracy is required.
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| Company: |
Guangzhou 3win Electronic Technology Co., Ltd
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| Contact: |
Ms. Sally Tan |
| Address: |
The Sci-tech Industry Park of Guangzhou Hi-tech Industrial Development Zone,Taihe Town ,Baiyun District ,GZ China |
| Postcode: |
510000 |
| Tel: |
86 020 29872522 |
| Fax: |
86 020 37412879 |
| E-mail: |
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