Application :
PHS-3E type pH meter is a commonly used laboratory precision pH meter. The instrument is suitable for sampling and measuring the pH value and potential (mV) value of aqueous solutions in laboratories of colleges, universities, research institutes, and industrial and mining enterprises.
Functions:
1.Large screen, LCD display,dual parameter
2.Automatic buffer recognition and two-point calibration
3.Manual and automatic temperature compensation
4.Simultaneous measurement or display of pH value, temperature and mV(ORP)
Technical parameter
| Model | PHS-3C | PHS-3G | PHS-3E |
| Parameter | ph/mv(ORP) | ph/mv | ph/mv/C |
| Range | (0.00~14.00)pH (0~±1999)mV | pH:(-2.00~19.99)pH mV:(-1999~1999)mV | (-2.00~18.00)pH (0~±1999)mV (0~99.9)ºC |
| Resolution | pH:0.01pH mV:1mV | pH:0.01pH mV:1mV | pH:0.01pH mV:1mV 0.1ºC |
| Accuracy | pH:±0.01pH±1 mV:±0.1%(FS) | pH:±0.01pH±1 mV:±0.1%FS | pH:±0.01pH±1 mV:±0.1%(FS) ±0.3ºC±1 |
| Temperature compensation | (0~60)ºC | (0.0~60.0)ºC | (0~99.9)ºC |
| Calibration | up to two points | ||
| Buffer recognition | Automatic : 3 buffers | ||
| Dimension | 290×210×95mm | 210×320×90mm | 300×200×72mm |
| Weight | 1.5kg | 2 kg | 1.5kg |
| Power supply | AC (220±22)V,(50±l )Hz | ||
| Sample temperature | (5~60)ºC | (0~60)ºC | (0~60)ºC |
| Input resistance | 1×1012Ω | 1×1012Ω | 1×1012Ω |
| Electrode | E-201-C-Q9 | E-201-C-Q9 | E-201-C T-818-B-6 |
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Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can you visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1.Warranty : 1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service