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pH meters เครื่องมือวัดกรดด่าง เครื่องวัดความเป็นกรดด่าง แบบ Pocket pH meters เครื่องมือวัดกรดด่าง |
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หน้า 1 จาก 2
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Highlights
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Waterproof pH , Temperature Meter 
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Waterproof , Flat Electrode
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Waterproof , Flat Electrode
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| Model |
PH-200  |
PH100 |
PH110 |
Parameter
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pH , Temperature
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pH , Temperature
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pH , Temperature |
Trade Mark
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HM DIGITAL , USA
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EXTECH , USA
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EXTECH , USA |
Rang
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0.00 to 14.00 pH
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0.00 to 14.00 pH |
0.00 to 14.00 pH |
Resolution
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0.01 pH , 0.1C
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0.01 pH , 0.1C
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0.01 pH , 0.1C |
Accuracy
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±0.02 pH |
±0.01 pH |
±0.01 pH |
Temperature
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0.0 to 80.0 C / F
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-5 to 90 °C/°F |
-5 to 90 °C/°F |
ATC
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Yes |
Yes |
Yes |
Display
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Display Dual
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Display Dual
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Display Dual
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Memory
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NO |
10 data sets
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10 data sets |
Calibration
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3 Points
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3 Points |
3 Points |
Power
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3 x 1.5V Alkaline A76
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4 x 1.5V Alkaline A76 |
4 x 1.5V Alkaline A76 |
Price
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4,990.-
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5,900.- |
6,900.- |
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| Highlights |
สุดคุ้ม !!!!!!
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Waterproof pH Meter |
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| Model |
ExStick EC500 |
EZDO7011 |
HI-98107 |
Parameter
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pH, EC,TDS,Salt,Temp
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pH , Temperature
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pH
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Trade Mark
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EXTECH , USA
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EZDO , TAIWAN |
HANNA
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Rang
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0.00 to 14.00 pH
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-2.00 to 16.00 pH |
0.0 to 14.0 pH
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Resolution
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0.01 pH
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0.01 pH
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0.1 pH |
Accuracy
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±0.01 pH |
±0.01 pH |
±0.2 pH |
Temperature
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-5 to 90C / F
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0 to 80C / F |
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ATC
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Yes |
Yes |
- |
Display
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Display Dual bargraph
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Display Dual
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Display 1 Line |
Memory
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Yes (25 sets)
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NO |
NO |
Calibration
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3 Points
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3 Points |
1 Point |
Power
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4 x 1.5V Alkaline A76
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4 x 1.5V Alkaline A76 |
4 x 1.5V Alkaline AAA |
Price
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9,600.- |
5,600.- |
2,450.- |
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Highlights
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| Model |
HI-98127 |
HI-98128 |
HI-98129 |
Parameter
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pH
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pH |
pH / EC / TDS / Temperature |
Trade Mark
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HANNA
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HANNA
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HANNA
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Rang
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-2.0 to 16 pH |
-2.0 to 16 pH |
0.00 to 14.00 pH
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Resolution
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0.1 pH |
0.01 pH
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0.01 pH |
Accuracy
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±0.1 pH |
±0.01 pH |
±0.05 pH |
Temperature
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0 - 50 °C / °F |
0 - 50 °C / °F |
0 - 60 °C / °F |
ATC
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Yes |
Yes |
- |
Display
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Display Dual
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Display Dual
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Display 1 Line |
Memory
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- |
- |
-
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Calibration
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2 Points |
2 Points |
2 Point |
Power
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4 x 1.5V Alkaline AAA
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4 x 1.5V Alkaline AAA |
4 x 1.5V Alkaline AAA |
Price
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4,900.- |
5,700.- |
8,200.- |
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Pocket pH Meter 
