portable ph/cond /do meter
Technical Indexes
|
Measuring range |
pH |
0.00…14.00 |
|
|
mV |
-1999…1999 |
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|
Temp |
-5℃—105℃ |
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|
Resolution |
pH |
0.01pH |
|
|
mV |
1mV |
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|
Temp |
0.1℃ |
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|
Electronic unit measurement error |
pH |
±0.01pH |
|
|
mV |
±1mV |
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|
Temp |
±0.3℃ |
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|
pH calibration |
1point, 2 point, or 3 point |
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|
Isoelectric point |
pH 7.00 |
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|
Buffer solution |
8 groups |
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|
Power supply |
DC6V/20mA ; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable |
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|
Size/Weight |
230×100×35(mm)/0.4kg |
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|
Display |
LCD |
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pH input |
BNC,resistor >10e+12Ω |
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|
Temp input |
RCA(Cinch),NTC30kΩ |
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|
Data storage |
Calibration data;198 groups measurement data(99 groups for pH,mV each) |
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|
Working condition |
Temp |
5…40℃ |
|
|
Relative humidity |
5%…80%(without condensate) |
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|
Installation grade |
Ⅱ |
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|
Pollution grade |
2 |
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|
|
Altitude |
<=2000m |
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EIT mainly products includes
Online PH Meter/ORP/pH sensor
Industrial Conductivity meter/sensor
Online Acid/Alkali meter/sensor
Online Dissolved oxygen meter/sensor
Online Turbidity meter/sensor
Online Residual/total chlorine meter/sensor
Online Ion meter/sensor
Online COD/BOD/Heavy metals meter
Flow Meter/Level meter/pressure sensor
Q:Could I visit your factory?
A:Welcome!Our factories are located in Shanghai,China
Q:Tell me about your quality control?
A:Our company owns two factories,12 years’ experience in this industry.It is quality and service keeping us stand still.Our QC team check and examine every single instrument strictly before shipping.
Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality with moderate price.
Q:Could you provide me the shortest lead time?
A:We have inventory for standard models.Please tell me your detailed requirements,we will send to you as early as we can.
Q:How soon can you arrange the production?
A:Once getting your product confirmation and receiving your payment,we will arrange the production immediately.
Q:What is the warranty for your product?
A:Warranty:1 years;Lifetime maintenance.
Q:When should I expect your reply to my questions?
A:We provide 24*7 customer service,you can get reply via live chat or phone call at any time.
Q:How long it will take you to quote for my enquiries?
A:We’ll try to be as fast as we can,normally within 2 hours.
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